Regression from 1.6 to 2.0 (not present in `devel`): `Error: internal error: environment misses: m` #23466

tersec · 2024-03-31T04:59:37Z

Description

import std/tables

template k(m: untyped): untyped =
  var result: seq[typeof(m)]
  for x in m:
    result.add(x)
  result

iterator g(m: Table[int, int]): int =
  for h, e in m.keys.k:
    discard

  yield 0

proc y() =
  proc b() =
    for w in g(default(Table[int, int])):
      discard

  b()

y()

Nim Version

Nim Compiler Version 1.6.20 [Linux: amd64]
Compiled at 2024-03-31
Copyright (c) 2006-2023 by Andreas Rumpf

git hash: 8f9fde0615c686357774736c0bce6f3c2075a94d
active boot switches: -d:release

Nim Compiler Version 2.0.4 [Linux: amd64]
Compiled at 2024-03-31
Copyright (c) 2006-2023 by Andreas Rumpf

git hash: b47747d31844c6bd9af4322efe55e24fefea544c
active boot switches: -d:release

Nim Compiler Version 2.1.1 [Linux: amd64]
Compiled at 2024-03-31
Copyright (c) 2006-2024 by Andreas Rumpf

git hash: cf00b2fd9e00909ac6368ece9515f0e020d7813d
active boot switches: -d:release

Current Output

In 1.6 and devel: compiles

In 2.0: r.nim(10, 15) Error: internal error: environment misses: m

ORC or refc doesn't affect results.

Expected Output

No internal error

Possible Solution

Backport fix from devel to version-2-0

Additional Information

No response

The text was updated successfully, but these errors were encountered:

juancarlospaco · 2024-03-31T14:03:11Z

!nim c

import std/tables

template k(m: untyped): untyped =
  var result: seq[typeof(m)]
  for x in m:
    result.add(x)
  result

iterator g(m: Table[int, int]): int =
  for h, e in m.keys.k:
    discard

  yield 0

proc y() =
  proc b() =
    for w in g(default(Table[int, int])):
      discard

  b()

y()

github-actions · 2024-03-31T15:02:52Z

🐧 Linux bisect by @juancarlospaco (collaborator)

devel 👍 OK

Output

IR

Compiled filesize 99.02 Kb (101,392 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#define nimfr_(proc, file) \
TFrame FR_; \
FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename;NI len;VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#define nimln_(n) \
 FR_.line = n;
#define nimlf_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q;
typedef struct tySequence__E8pi9b5QNahsURYzXMjh3qw tySequence__E8pi9b5QNahsURYzXMjh3qw;
typedef struct tySequence__E8pi9b5QNahsURYzXMjh3qw_Content tySequence__E8pi9b5QNahsURYzXMjh3qw_Content;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct tyTuple__47w2DboNEPf69aPgubZdd7Q tyTuple__47w2DboNEPf69aPgubZdd7Q;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
struct tySequence__E8pi9b5QNahsURYzXMjh3qw {
NI len; tySequence__E8pi9b5QNahsURYzXMjh3qw_Content* p;
};
struct tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q {
 tySequence__E8pi9b5QNahsURYzXMjh3qw data;
 NI counter;
};
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct tyTuple__47w2DboNEPf69aPgubZdd7Q {
NI Field0;
NI Field1;
NI Field2;
};
struct NimStrPayload {
 NI cap;
 NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
 NI len;
 NimStrPayload* p;
};
struct tySequence__E8pi9b5QNahsURYzXMjh3qw_Content { NI cap; tyTuple__47w2DboNEPf69aPgubZdd7Q data[SEQ_DECL_SIZE]; };
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE]; };
N_LIB_PRIVATE N_NIMCALL(void, y__temp_u572)(void);
N_LIB_PRIVATE N_NIMCALL(void, b__temp_u573)(void);
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1);
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(NI, len__temp_u59)(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q t_p0);
static N_INLINE(NIM_BOOL, isFilled__pureZcollectionsZtables_u31)(NI hcode_p0);
static N_INLINE(void, nimFrame)(TFrame* s_p0);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4608)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NOINLINE(void, raiseIndexError2)(NI i_p0, NI n_p1);
N_LIB_PRIVATE N_NIMCALL(void, add__temp_u365)(tySequence__qwqHTkRvwhrRyENtudHQ7g* x_p0, NI y_p1);
N_LIB_PRIVATE N_NIMCALL(void, failedAssertImpl__stdZassertions_u254)(NimStringV2 msg_p0);
N_LIB_PRIVATE N_NOINLINE(void, raiseOverflow)(void);
N_LIB_PRIVATE N_NIMCALL(void, eqsink___temp_u426)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest_p0, tySequence__qwqHTkRvwhrRyENtudHQ7g src_p1);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u417)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, alignedDealloc)(void* p_p0, NI align_p1);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u554)(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q* dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static const struct {
NI cap; NIM_CHAR data[156+1];
} TM__SRd76hP9cMfCzdUO857UhQQ_2 = { 156 | NIM_STRLIT_FLAG, "/home/runner/.choosenim/toolchains/nim-#devel/lib/pure/collections/tables.nim(753, 13) `len(t) == L` the length of the table changed while iterating over it" };
static const NimStringV2 TM__SRd76hP9cMfCzdUO857UhQQ_3 = {156, (NimStrPayload*)&TM__SRd76hP9cMfCzdUO857UhQQ_2};
static const struct {
NI cap; NIM_CHAR data[147+1];
} TM__SRd76hP9cMfCzdUO857UhQQ_5 = { 147 | NIM_STRLIT_FLAG, "/home/runner/.choosenim/toolchains/nim-#devel/lib/system/iterators.nim(187, 11) `len(a) == L` the length of the seq changed while iterating over it" };
static const NimStringV2 TM__SRd76hP9cMfCzdUO857UhQQ_6 = {147, (NimStrPayload*)&TM__SRd76hP9cMfCzdUO857UhQQ_5};
extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u4392;
extern NIM_THREADVAR TFrame* framePtr__system_u2688;
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a_p0, v_p1, ((size_t) (size_p2)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (&nimInErrorMode__system_u4392);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__systemZmemory_u7(p_p0, ((int)0), size_p1);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s_p0) {
 {
  if (!(framePtr__system_u2688 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s_p0).calldepth = ((NI16)0);
 }
 goto LA1_;
LA3_: ;
 {
  (*s_p0).calldepth = (NI16)((*framePtr__system_u2688).calldepth + ((NI16)1));
 }
LA1_: ;
 (*s_p0).prev = framePtr__system_u2688;
 framePtr__system_u2688 = s_p0;
 {
  if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_;
  callDepthLimitReached__system_u4608();
 }
LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_u2688 = (*framePtr__system_u2688).prev;
}
static N_INLINE(NIM_BOOL, isFilled__pureZcollectionsZtables_u31)(NI hcode_p0) {
 NIM_BOOL result;
 nimfr_("isFilled", "/home/runner/.choosenim/toolchains/nim-#devel/lib/pure/collections/hashcommon.nim");
 result = !((hcode_p0 == ((NI)0)));
 popFrame();
 return result;
}
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u417)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0) {
 if (dest_p0.p && !(dest_p0.p->cap & NIM_STRLIT_FLAG)) {
alignedDealloc(dest_p0.p, NIM_ALIGNOF(NI));
}
}
N_LIB_PRIVATE N_NIMCALL(void, eqsink___temp_u426)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest_p0, tySequence__qwqHTkRvwhrRyENtudHQ7g src_p1) {
 if ((*dest_p0).p != src_p1.p) {	eqdestroy___temp_u417((*dest_p0));
 }
(*dest_p0).len = src_p1.len; (*dest_p0).p = src_p1.p;
}
N_LIB_PRIVATE N_NIMCALL(void, b__temp_u573)(void) {
NIM_BOOL* nimErr_;
 nimfr_("b", "/home/runner/work/Nim/Nim/temp.nim");
{nimErr_ = nimErrorFlag();
 {
  tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q colontmp_;
  NI w;
  nimZeroMem((void*)(&colontmp_), sizeof(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q));
  w = (NI)0;
  nimZeroMem((void*)(&colontmp_), sizeof(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q));
  {
   tySequence__qwqHTkRvwhrRyENtudHQ7g colontmp__2;
   tySequence__qwqHTkRvwhrRyENtudHQ7g resultX60gensym2_;
   NI h;
   NI e;
   NI i;
   NI L_2;
   NI T18_;
   colontmp__2.len = 0; colontmp__2.p = NIM_NIL;
   resultX60gensym2_.len = 0; resultX60gensym2_.p = NIM_NIL;
   h = (NI)0;
   e = (NI)0;
   {
    NI* xX60gensym2_;
    NI L;
    xX60gensym2_ = (NI*)0;
    L = len__temp_u59(colontmp_);
    if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
    {
     NI h_2;
     NI colontmp__3;
     NI T5_;
     NI res;
     h_2 = (NI)0;
     colontmp__3 = (NI)0;
     T5_ = (colontmp_.data.len-1);
     colontmp__3 = T5_;
     res = ((NI)0);
     {
      while (1) {
       NI TM__SRd76hP9cMfCzdUO857UhQQ_4;
       if (!(res <= colontmp__3)) goto LA7;
       h_2 = ((NI) (res));
       {
        NIM_BOOL T10_;
        NI colontmpD_;
        if (h_2 < 0 || h_2 >= colontmp_.data.len){ raiseIndexError2(h_2,colontmp_.data.len-1); goto BeforeRet_;
        }
        T10_ = (NIM_BOOL)0;
        T10_ = isFilled__pureZcollectionsZtables_u31(colontmp_.data.p->data[h_2].Field0);
        if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
        if (!T10_) goto LA11_;
        colontmpD_ = (NI)0;
        if (h_2 < 0 || h_2 >= colontmp_.data.len){ raiseIndexError2(h_2,colontmp_.data.len-1); goto BeforeRet_;
        }
        xX60gensym2_ = (&colontmp_.data.p->data[h_2].Field1);
        colontmpD_ = (*xX60gensym2_);
        add__temp_u365((&resultX60gensym2_), colontmpD_);
        {
         NI T15_;
         T15_ = (NI)0;
         T15_ = len__temp_u59(colontmp_);
         if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
         if (!!((T15_ == L))) goto LA16_;
         failedAssertImpl__stdZassertions_u254(TM__SRd76hP9cMfCzdUO857UhQQ_3);
         if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
        }
LA16_: ;
       }
LA11_: ;
       if (nimAddInt(res, ((NI)1), &TM__SRd76hP9cMfCzdUO857UhQQ_4)) { raiseOverflow(); goto BeforeRet_;
       };
       res = (NI)(TM__SRd76hP9cMfCzdUO857UhQQ_4);
      } LA7: ;
     }
    }
   }
   eqsink___temp_u426((&colontmp__2), resultX60gensym2_);
   i = ((NI)0);
   T18_ = colontmp__2.len;
   L_2 = T18_;
   {
    while (1) {
     if (!(i < L_2)) goto LA20;
     h = i;
     if (i < 0 || i >= colontmp__2.len){ raiseIndexError2(i,colontmp__2.len-1); goto BeforeRet_;
     }
     e = colontmp__2.p->data[i];
     i += ((NI)1);
     {
      NI T23_;
      T23_ = colontmp__2.len;
      if (!!((T23_ == L_2))) goto LA24_;
      failedAssertImpl__stdZassertions_u254(TM__SRd76hP9cMfCzdUO857UhQQ_6);
      if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
     }
LA24_: ;
    } LA20: ;
   }
   eqdestroy___temp_u417(colontmp__2);
  }
  w = ((NI)0);
  eqdestroy___temp_u554((&colontmp_));
 }
 }BeforeRet_: ;
 popFrame();
}
N_LIB_PRIVATE N_NIMCALL(void, y__temp_u572)(void) {
NIM_BOOL* nimErr_;
 nimfr_("y", "/home/runner/work/Nim/Nim/temp.nim");
{nimErr_ = nimErrorFlag();
 b__temp_u573();
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
 popFrame();
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
#if 0
 void (*volatile inner)(void);
 inner = PreMainInner;
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 (*inner)();
#else
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 PreMainInner();
#endif
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
#if 0
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 (*inner)();
#else
 PreMain();
 NimMainInner();
#endif
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 y__temp_u572();
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2024-03-31T14:03:43
Finished 2024-03-31T14:03:44
Duration

stable 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/work/Nim/Nim/temp.nim(8, 15) Error: internal error: environment misses: m
assertions.nim(34)       raiseAssert
Error: unhandled exception: options.nim(681, 5) `false` errGenerated [AssertionDefect]

IR

Compiled filesize 99.02 Kb (101,392 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#define nimfr_(proc, file) \
TFrame FR_; \
FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename;NI len;VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#define nimln_(n) \
 FR_.line = n;
#define nimlf_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q;
typedef struct tySequence__E8pi9b5QNahsURYzXMjh3qw tySequence__E8pi9b5QNahsURYzXMjh3qw;
typedef struct tySequence__E8pi9b5QNahsURYzXMjh3qw_Content tySequence__E8pi9b5QNahsURYzXMjh3qw_Content;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct tyTuple__47w2DboNEPf69aPgubZdd7Q tyTuple__47w2DboNEPf69aPgubZdd7Q;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
struct tySequence__E8pi9b5QNahsURYzXMjh3qw {
NI len; tySequence__E8pi9b5QNahsURYzXMjh3qw_Content* p;
};
struct tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q {
 tySequence__E8pi9b5QNahsURYzXMjh3qw data;
 NI counter;
};
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct tyTuple__47w2DboNEPf69aPgubZdd7Q {
NI Field0;
NI Field1;
NI Field2;
};
struct NimStrPayload {
 NI cap;
 NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
 NI len;
 NimStrPayload* p;
};
struct tySequence__E8pi9b5QNahsURYzXMjh3qw_Content { NI cap; tyTuple__47w2DboNEPf69aPgubZdd7Q data[SEQ_DECL_SIZE]; };
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE]; };
N_LIB_PRIVATE N_NIMCALL(void, y__temp_u572)(void);
N_LIB_PRIVATE N_NIMCALL(void, b__temp_u573)(void);
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1);
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(NI, len__temp_u59)(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q t_p0);
static N_INLINE(NIM_BOOL, isFilled__pureZcollectionsZtables_u31)(NI hcode_p0);
static N_INLINE(void, nimFrame)(TFrame* s_p0);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4608)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NOINLINE(void, raiseIndexError2)(NI i_p0, NI n_p1);
N_LIB_PRIVATE N_NIMCALL(void, add__temp_u365)(tySequence__qwqHTkRvwhrRyENtudHQ7g* x_p0, NI y_p1);
N_LIB_PRIVATE N_NIMCALL(void, failedAssertImpl__stdZassertions_u254)(NimStringV2 msg_p0);
N_LIB_PRIVATE N_NOINLINE(void, raiseOverflow)(void);
N_LIB_PRIVATE N_NIMCALL(void, eqsink___temp_u426)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest_p0, tySequence__qwqHTkRvwhrRyENtudHQ7g src_p1);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u417)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, alignedDealloc)(void* p_p0, NI align_p1);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u554)(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q* dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static const struct {
NI cap; NIM_CHAR data[156+1];
} TM__SRd76hP9cMfCzdUO857UhQQ_2 = { 156 | NIM_STRLIT_FLAG, "/home/runner/.choosenim/toolchains/nim-#devel/lib/pure/collections/tables.nim(753, 13) `len(t) == L` the length of the table changed while iterating over it" };
static const NimStringV2 TM__SRd76hP9cMfCzdUO857UhQQ_3 = {156, (NimStrPayload*)&TM__SRd76hP9cMfCzdUO857UhQQ_2};
static const struct {
NI cap; NIM_CHAR data[147+1];
} TM__SRd76hP9cMfCzdUO857UhQQ_5 = { 147 | NIM_STRLIT_FLAG, "/home/runner/.choosenim/toolchains/nim-#devel/lib/system/iterators.nim(187, 11) `len(a) == L` the length of the seq changed while iterating over it" };
static const NimStringV2 TM__SRd76hP9cMfCzdUO857UhQQ_6 = {147, (NimStrPayload*)&TM__SRd76hP9cMfCzdUO857UhQQ_5};
extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u4392;
extern NIM_THREADVAR TFrame* framePtr__system_u2688;
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a_p0, v_p1, ((size_t) (size_p2)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (&nimInErrorMode__system_u4392);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__systemZmemory_u7(p_p0, ((int)0), size_p1);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s_p0) {
 {
  if (!(framePtr__system_u2688 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s_p0).calldepth = ((NI16)0);
 }
 goto LA1_;
LA3_: ;
 {
  (*s_p0).calldepth = (NI16)((*framePtr__system_u2688).calldepth + ((NI16)1));
 }
LA1_: ;
 (*s_p0).prev = framePtr__system_u2688;
 framePtr__system_u2688 = s_p0;
 {
  if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_;
  callDepthLimitReached__system_u4608();
 }
LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_u2688 = (*framePtr__system_u2688).prev;
}
static N_INLINE(NIM_BOOL, isFilled__pureZcollectionsZtables_u31)(NI hcode_p0) {
 NIM_BOOL result;
 nimfr_("isFilled", "/home/runner/.choosenim/toolchains/nim-#devel/lib/pure/collections/hashcommon.nim");
 result = !((hcode_p0 == ((NI)0)));
 popFrame();
 return result;
}
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u417)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0) {
 if (dest_p0.p && !(dest_p0.p->cap & NIM_STRLIT_FLAG)) {
alignedDealloc(dest_p0.p, NIM_ALIGNOF(NI));
}
}
N_LIB_PRIVATE N_NIMCALL(void, eqsink___temp_u426)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest_p0, tySequence__qwqHTkRvwhrRyENtudHQ7g src_p1) {
 if ((*dest_p0).p != src_p1.p) {	eqdestroy___temp_u417((*dest_p0));
 }
(*dest_p0).len = src_p1.len; (*dest_p0).p = src_p1.p;
}
N_LIB_PRIVATE N_NIMCALL(void, b__temp_u573)(void) {
NIM_BOOL* nimErr_;
 nimfr_("b", "/home/runner/work/Nim/Nim/temp.nim");
{nimErr_ = nimErrorFlag();
 {
  tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q colontmp_;
  NI w;
  nimZeroMem((void*)(&colontmp_), sizeof(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q));
  w = (NI)0;
  nimZeroMem((void*)(&colontmp_), sizeof(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q));
  {
   tySequence__qwqHTkRvwhrRyENtudHQ7g colontmp__2;
   tySequence__qwqHTkRvwhrRyENtudHQ7g resultX60gensym2_;
   NI h;
   NI e;
   NI i;
   NI L_2;
   NI T18_;
   colontmp__2.len = 0; colontmp__2.p = NIM_NIL;
   resultX60gensym2_.len = 0; resultX60gensym2_.p = NIM_NIL;
   h = (NI)0;
   e = (NI)0;
   {
    NI* xX60gensym2_;
    NI L;
    xX60gensym2_ = (NI*)0;
    L = len__temp_u59(colontmp_);
    if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
    {
     NI h_2;
     NI colontmp__3;
     NI T5_;
     NI res;
     h_2 = (NI)0;
     colontmp__3 = (NI)0;
     T5_ = (colontmp_.data.len-1);
     colontmp__3 = T5_;
     res = ((NI)0);
     {
      while (1) {
       NI TM__SRd76hP9cMfCzdUO857UhQQ_4;
       if (!(res <= colontmp__3)) goto LA7;
       h_2 = ((NI) (res));
       {
        NIM_BOOL T10_;
        NI colontmpD_;
        if (h_2 < 0 || h_2 >= colontmp_.data.len){ raiseIndexError2(h_2,colontmp_.data.len-1); goto BeforeRet_;
        }
        T10_ = (NIM_BOOL)0;
        T10_ = isFilled__pureZcollectionsZtables_u31(colontmp_.data.p->data[h_2].Field0);
        if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
        if (!T10_) goto LA11_;
        colontmpD_ = (NI)0;
        if (h_2 < 0 || h_2 >= colontmp_.data.len){ raiseIndexError2(h_2,colontmp_.data.len-1); goto BeforeRet_;
        }
        xX60gensym2_ = (&colontmp_.data.p->data[h_2].Field1);
        colontmpD_ = (*xX60gensym2_);
        add__temp_u365((&resultX60gensym2_), colontmpD_);
        {
         NI T15_;
         T15_ = (NI)0;
         T15_ = len__temp_u59(colontmp_);
         if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
         if (!!((T15_ == L))) goto LA16_;
         failedAssertImpl__stdZassertions_u254(TM__SRd76hP9cMfCzdUO857UhQQ_3);
         if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
        }
LA16_: ;
       }
LA11_: ;
       if (nimAddInt(res, ((NI)1), &TM__SRd76hP9cMfCzdUO857UhQQ_4)) { raiseOverflow(); goto BeforeRet_;
       };
       res = (NI)(TM__SRd76hP9cMfCzdUO857UhQQ_4);
      } LA7: ;
     }
    }
   }
   eqsink___temp_u426((&colontmp__2), resultX60gensym2_);
   i = ((NI)0);
   T18_ = colontmp__2.len;
   L_2 = T18_;
   {
    while (1) {
     if (!(i < L_2)) goto LA20;
     h = i;
     if (i < 0 || i >= colontmp__2.len){ raiseIndexError2(i,colontmp__2.len-1); goto BeforeRet_;
     }
     e = colontmp__2.p->data[i];
     i += ((NI)1);
     {
      NI T23_;
      T23_ = colontmp__2.len;
      if (!!((T23_ == L_2))) goto LA24_;
      failedAssertImpl__stdZassertions_u254(TM__SRd76hP9cMfCzdUO857UhQQ_6);
      if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
     }
LA24_: ;
    } LA20: ;
   }
   eqdestroy___temp_u417(colontmp__2);
  }
  w = ((NI)0);
  eqdestroy___temp_u554((&colontmp_));
 }
 }BeforeRet_: ;
 popFrame();
}
N_LIB_PRIVATE N_NIMCALL(void, y__temp_u572)(void) {
NIM_BOOL* nimErr_;
 nimfr_("y", "/home/runner/work/Nim/Nim/temp.nim");
{nimErr_ = nimErrorFlag();
 b__temp_u573();
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
 popFrame();
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
#if 0
 void (*volatile inner)(void);
 inner = PreMainInner;
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 (*inner)();
#else
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 PreMainInner();
#endif
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
#if 0
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 (*inner)();
#else
 PreMain();
 NimMainInner();
#endif
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 y__temp_u572();
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2024-03-31T14:03:44
Finished 2024-03-31T14:03:44
Duration

AST

nnkStmtList.newTree(
  nnkImportStmt.newTree(
    nnkInfix.newTree(
      newIdentNode("/"),
      newIdentNode("std"),
      newIdentNode("tables")
    )
  ),
  nnkTemplateDef.newTree(
    newIdentNode("k"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("untyped"),
      nnkIdentDefs.newTree(
        newIdentNode("m"),
        newIdentNode("untyped"),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("result"),
          nnkBracketExpr.newTree(
            newIdentNode("seq"),
            nnkCall.newTree(
              newIdentNode("typeof"),
              newIdentNode("m")
            )
          ),
          newEmptyNode()
        )
      ),
      nnkForStmt.newTree(
        newIdentNode("x"),
        newIdentNode("m"),
        nnkStmtList.newTree(
          nnkCall.newTree(
            nnkDotExpr.newTree(
              newIdentNode("result"),
              newIdentNode("add")
            ),
            newIdentNode("x")
          )
        )
      ),
      newIdentNode("result")
    )
  ),
  nnkIteratorDef.newTree(
    newIdentNode("g"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("int"),
      nnkIdentDefs.newTree(
        newIdentNode("m"),
        nnkBracketExpr.newTree(
          newIdentNode("Table"),
          newIdentNode("int"),
          newIdentNode("int")
        ),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkForStmt.newTree(
        newIdentNode("h"),
        newIdentNode("e"),
        nnkDotExpr.newTree(
          nnkDotExpr.newTree(
            newIdentNode("m"),
            newIdentNode("keys")
          ),
          newIdentNode("k")
        ),
        nnkStmtList.newTree(
          nnkDiscardStmt.newTree(
            newEmptyNode()
          )
        )
      ),
      nnkYieldStmt.newTree(
        newLit(0)
      )
    )
  ),
  nnkProcDef.newTree(
    newIdentNode("y"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newEmptyNode()
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkProcDef.newTree(
        newIdentNode("b"),
        newEmptyNode(),
        newEmptyNode(),
        nnkFormalParams.newTree(
          newEmptyNode()
        ),
        newEmptyNode(),
        newEmptyNode(),
        nnkStmtList.newTree(
          nnkForStmt.newTree(
            newIdentNode("w"),
            nnkCall.newTree(
              newIdentNode("g"),
              nnkCall.newTree(
                newIdentNode("default"),
                nnkBracketExpr.newTree(
                  newIdentNode("Table"),
                  newIdentNode("int"),
                  newIdentNode("int")
                )
              )
            ),
            nnkStmtList.newTree(
              nnkDiscardStmt.newTree(
                newEmptyNode()
              )
            )
          )
        )
      ),
      nnkCall.newTree(
        newIdentNode("b")
      )
    )
  ),
  nnkCall.newTree(
    newIdentNode("y")
  )
)

2.0.2 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/work/Nim/Nim/temp.nim(8, 15) Error: internal error: environment misses: m
assertions.nim(34)       raiseAssert
Error: unhandled exception: options.nim(681, 5) `false` errGenerated [AssertionDefect]

IR

Compiled filesize 99.02 Kb (101,392 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#define nimfr_(proc, file) \
TFrame FR_; \
FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename;NI len;VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#define nimln_(n) \
 FR_.line = n;
#define nimlf_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q;
typedef struct tySequence__E8pi9b5QNahsURYzXMjh3qw tySequence__E8pi9b5QNahsURYzXMjh3qw;
typedef struct tySequence__E8pi9b5QNahsURYzXMjh3qw_Content tySequence__E8pi9b5QNahsURYzXMjh3qw_Content;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct tyTuple__47w2DboNEPf69aPgubZdd7Q tyTuple__47w2DboNEPf69aPgubZdd7Q;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
struct tySequence__E8pi9b5QNahsURYzXMjh3qw {
NI len; tySequence__E8pi9b5QNahsURYzXMjh3qw_Content* p;
};
struct tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q {
 tySequence__E8pi9b5QNahsURYzXMjh3qw data;
 NI counter;
};
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct tyTuple__47w2DboNEPf69aPgubZdd7Q {
NI Field0;
NI Field1;
NI Field2;
};
struct NimStrPayload {
 NI cap;
 NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
 NI len;
 NimStrPayload* p;
};
struct tySequence__E8pi9b5QNahsURYzXMjh3qw_Content { NI cap; tyTuple__47w2DboNEPf69aPgubZdd7Q data[SEQ_DECL_SIZE]; };
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE]; };
N_LIB_PRIVATE N_NIMCALL(void, y__temp_u572)(void);
N_LIB_PRIVATE N_NIMCALL(void, b__temp_u573)(void);
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1);
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(NI, len__temp_u59)(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q t_p0);
static N_INLINE(NIM_BOOL, isFilled__pureZcollectionsZtables_u31)(NI hcode_p0);
static N_INLINE(void, nimFrame)(TFrame* s_p0);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4608)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NOINLINE(void, raiseIndexError2)(NI i_p0, NI n_p1);
N_LIB_PRIVATE N_NIMCALL(void, add__temp_u365)(tySequence__qwqHTkRvwhrRyENtudHQ7g* x_p0, NI y_p1);
N_LIB_PRIVATE N_NIMCALL(void, failedAssertImpl__stdZassertions_u254)(NimStringV2 msg_p0);
N_LIB_PRIVATE N_NOINLINE(void, raiseOverflow)(void);
N_LIB_PRIVATE N_NIMCALL(void, eqsink___temp_u426)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest_p0, tySequence__qwqHTkRvwhrRyENtudHQ7g src_p1);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u417)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, alignedDealloc)(void* p_p0, NI align_p1);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u554)(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q* dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static const struct {
NI cap; NIM_CHAR data[156+1];
} TM__SRd76hP9cMfCzdUO857UhQQ_2 = { 156 | NIM_STRLIT_FLAG, "/home/runner/.choosenim/toolchains/nim-#devel/lib/pure/collections/tables.nim(753, 13) `len(t) == L` the length of the table changed while iterating over it" };
static const NimStringV2 TM__SRd76hP9cMfCzdUO857UhQQ_3 = {156, (NimStrPayload*)&TM__SRd76hP9cMfCzdUO857UhQQ_2};
static const struct {
NI cap; NIM_CHAR data[147+1];
} TM__SRd76hP9cMfCzdUO857UhQQ_5 = { 147 | NIM_STRLIT_FLAG, "/home/runner/.choosenim/toolchains/nim-#devel/lib/system/iterators.nim(187, 11) `len(a) == L` the length of the seq changed while iterating over it" };
static const NimStringV2 TM__SRd76hP9cMfCzdUO857UhQQ_6 = {147, (NimStrPayload*)&TM__SRd76hP9cMfCzdUO857UhQQ_5};
extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u4392;
extern NIM_THREADVAR TFrame* framePtr__system_u2688;
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a_p0, v_p1, ((size_t) (size_p2)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (&nimInErrorMode__system_u4392);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__systemZmemory_u7(p_p0, ((int)0), size_p1);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s_p0) {
 {
  if (!(framePtr__system_u2688 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s_p0).calldepth = ((NI16)0);
 }
 goto LA1_;
LA3_: ;
 {
  (*s_p0).calldepth = (NI16)((*framePtr__system_u2688).calldepth + ((NI16)1));
 }
LA1_: ;
 (*s_p0).prev = framePtr__system_u2688;
 framePtr__system_u2688 = s_p0;
 {
  if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_;
  callDepthLimitReached__system_u4608();
 }
LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_u2688 = (*framePtr__system_u2688).prev;
}
static N_INLINE(NIM_BOOL, isFilled__pureZcollectionsZtables_u31)(NI hcode_p0) {
 NIM_BOOL result;
 nimfr_("isFilled", "/home/runner/.choosenim/toolchains/nim-#devel/lib/pure/collections/hashcommon.nim");
 result = !((hcode_p0 == ((NI)0)));
 popFrame();
 return result;
}
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u417)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0) {
 if (dest_p0.p && !(dest_p0.p->cap & NIM_STRLIT_FLAG)) {
alignedDealloc(dest_p0.p, NIM_ALIGNOF(NI));
}
}
N_LIB_PRIVATE N_NIMCALL(void, eqsink___temp_u426)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest_p0, tySequence__qwqHTkRvwhrRyENtudHQ7g src_p1) {
 if ((*dest_p0).p != src_p1.p) {	eqdestroy___temp_u417((*dest_p0));
 }
(*dest_p0).len = src_p1.len; (*dest_p0).p = src_p1.p;
}
N_LIB_PRIVATE N_NIMCALL(void, b__temp_u573)(void) {
NIM_BOOL* nimErr_;
 nimfr_("b", "/home/runner/work/Nim/Nim/temp.nim");
{nimErr_ = nimErrorFlag();
 {
  tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q colontmp_;
  NI w;
  nimZeroMem((void*)(&colontmp_), sizeof(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q));
  w = (NI)0;
  nimZeroMem((void*)(&colontmp_), sizeof(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q));
  {
   tySequence__qwqHTkRvwhrRyENtudHQ7g colontmp__2;
   tySequence__qwqHTkRvwhrRyENtudHQ7g resultX60gensym2_;
   NI h;
   NI e;
   NI i;
   NI L_2;
   NI T18_;
   colontmp__2.len = 0; colontmp__2.p = NIM_NIL;
   resultX60gensym2_.len = 0; resultX60gensym2_.p = NIM_NIL;
   h = (NI)0;
   e = (NI)0;
   {
    NI* xX60gensym2_;
    NI L;
    xX60gensym2_ = (NI*)0;
    L = len__temp_u59(colontmp_);
    if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
    {
     NI h_2;
     NI colontmp__3;
     NI T5_;
     NI res;
     h_2 = (NI)0;
     colontmp__3 = (NI)0;
     T5_ = (colontmp_.data.len-1);
     colontmp__3 = T5_;
     res = ((NI)0);
     {
      while (1) {
       NI TM__SRd76hP9cMfCzdUO857UhQQ_4;
       if (!(res <= colontmp__3)) goto LA7;
       h_2 = ((NI) (res));
       {
        NIM_BOOL T10_;
        NI colontmpD_;
        if (h_2 < 0 || h_2 >= colontmp_.data.len){ raiseIndexError2(h_2,colontmp_.data.len-1); goto BeforeRet_;
        }
        T10_ = (NIM_BOOL)0;
        T10_ = isFilled__pureZcollectionsZtables_u31(colontmp_.data.p->data[h_2].Field0);
        if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
        if (!T10_) goto LA11_;
        colontmpD_ = (NI)0;
        if (h_2 < 0 || h_2 >= colontmp_.data.len){ raiseIndexError2(h_2,colontmp_.data.len-1); goto BeforeRet_;
        }
        xX60gensym2_ = (&colontmp_.data.p->data[h_2].Field1);
        colontmpD_ = (*xX60gensym2_);
        add__temp_u365((&resultX60gensym2_), colontmpD_);
        {
         NI T15_;
         T15_ = (NI)0;
         T15_ = len__temp_u59(colontmp_);
         if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
         if (!!((T15_ == L))) goto LA16_;
         failedAssertImpl__stdZassertions_u254(TM__SRd76hP9cMfCzdUO857UhQQ_3);
         if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
        }
LA16_: ;
       }
LA11_: ;
       if (nimAddInt(res, ((NI)1), &TM__SRd76hP9cMfCzdUO857UhQQ_4)) { raiseOverflow(); goto BeforeRet_;
       };
       res = (NI)(TM__SRd76hP9cMfCzdUO857UhQQ_4);
      } LA7: ;
     }
    }
   }
   eqsink___temp_u426((&colontmp__2), resultX60gensym2_);
   i = ((NI)0);
   T18_ = colontmp__2.len;
   L_2 = T18_;
   {
    while (1) {
     if (!(i < L_2)) goto LA20;
     h = i;
     if (i < 0 || i >= colontmp__2.len){ raiseIndexError2(i,colontmp__2.len-1); goto BeforeRet_;
     }
     e = colontmp__2.p->data[i];
     i += ((NI)1);
     {
      NI T23_;
      T23_ = colontmp__2.len;
      if (!!((T23_ == L_2))) goto LA24_;
      failedAssertImpl__stdZassertions_u254(TM__SRd76hP9cMfCzdUO857UhQQ_6);
      if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
     }
LA24_: ;
    } LA20: ;
   }
   eqdestroy___temp_u417(colontmp__2);
  }
  w = ((NI)0);
  eqdestroy___temp_u554((&colontmp_));
 }
 }BeforeRet_: ;
 popFrame();
}
N_LIB_PRIVATE N_NIMCALL(void, y__temp_u572)(void) {
NIM_BOOL* nimErr_;
 nimfr_("y", "/home/runner/work/Nim/Nim/temp.nim");
{nimErr_ = nimErrorFlag();
 b__temp_u573();
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
 popFrame();
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
#if 0
 void (*volatile inner)(void);
 inner = PreMainInner;
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 (*inner)();
#else
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 PreMainInner();
#endif
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
#if 0
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 (*inner)();
#else
 PreMain();
 NimMainInner();
#endif
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 y__temp_u572();
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2024-03-31T14:03:45
Finished 2024-03-31T14:03:45
Duration

AST

nnkStmtList.newTree(
  nnkImportStmt.newTree(
    nnkInfix.newTree(
      newIdentNode("/"),
      newIdentNode("std"),
      newIdentNode("tables")
    )
  ),
  nnkTemplateDef.newTree(
    newIdentNode("k"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("untyped"),
      nnkIdentDefs.newTree(
        newIdentNode("m"),
        newIdentNode("untyped"),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("result"),
          nnkBracketExpr.newTree(
            newIdentNode("seq"),
            nnkCall.newTree(
              newIdentNode("typeof"),
              newIdentNode("m")
            )
          ),
          newEmptyNode()
        )
      ),
      nnkForStmt.newTree(
        newIdentNode("x"),
        newIdentNode("m"),
        nnkStmtList.newTree(
          nnkCall.newTree(
            nnkDotExpr.newTree(
              newIdentNode("result"),
              newIdentNode("add")
            ),
            newIdentNode("x")
          )
        )
      ),
      newIdentNode("result")
    )
  ),
  nnkIteratorDef.newTree(
    newIdentNode("g"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("int"),
      nnkIdentDefs.newTree(
        newIdentNode("m"),
        nnkBracketExpr.newTree(
          newIdentNode("Table"),
          newIdentNode("int"),
          newIdentNode("int")
        ),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkForStmt.newTree(
        newIdentNode("h"),
        newIdentNode("e"),
        nnkDotExpr.newTree(
          nnkDotExpr.newTree(
            newIdentNode("m"),
            newIdentNode("keys")
          ),
          newIdentNode("k")
        ),
        nnkStmtList.newTree(
          nnkDiscardStmt.newTree(
            newEmptyNode()
          )
        )
      ),
      nnkYieldStmt.newTree(
        newLit(0)
      )
    )
  ),
  nnkProcDef.newTree(
    newIdentNode("y"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newEmptyNode()
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkProcDef.newTree(
        newIdentNode("b"),
        newEmptyNode(),
        newEmptyNode(),
        nnkFormalParams.newTree(
          newEmptyNode()
        ),
        newEmptyNode(),
        newEmptyNode(),
        nnkStmtList.newTree(
          nnkForStmt.newTree(
            newIdentNode("w"),
            nnkCall.newTree(
              newIdentNode("g"),
              nnkCall.newTree(
                newIdentNode("default"),
                nnkBracketExpr.newTree(
                  newIdentNode("Table"),
                  newIdentNode("int"),
                  newIdentNode("int")
                )
              )
            ),
            nnkStmtList.newTree(
              nnkDiscardStmt.newTree(
                newEmptyNode()
              )
            )
          )
        )
      ),
      nnkCall.newTree(
        newIdentNode("b")
      )
    )
  ),
  nnkCall.newTree(
    newIdentNode("y")
  )
)

1.6.14 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/work/Nim/Nim/temp.nim(8, 15) Error: internal error: environment misses: m
fatal.nim(54)            sysFatal
Error: unhandled exception: options.nim(645, 14) `false` errGenerated [AssertionDefect]

IR

Compiled filesize 99.02 Kb (101,392 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#define nimfr_(proc, file) \
TFrame FR_; \
FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename;NI len;VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#define nimln_(n) \
 FR_.line = n;
#define nimlf_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q;
typedef struct tySequence__E8pi9b5QNahsURYzXMjh3qw tySequence__E8pi9b5QNahsURYzXMjh3qw;
typedef struct tySequence__E8pi9b5QNahsURYzXMjh3qw_Content tySequence__E8pi9b5QNahsURYzXMjh3qw_Content;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct tyTuple__47w2DboNEPf69aPgubZdd7Q tyTuple__47w2DboNEPf69aPgubZdd7Q;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
struct tySequence__E8pi9b5QNahsURYzXMjh3qw {
NI len; tySequence__E8pi9b5QNahsURYzXMjh3qw_Content* p;
};
struct tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q {
 tySequence__E8pi9b5QNahsURYzXMjh3qw data;
 NI counter;
};
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct tyTuple__47w2DboNEPf69aPgubZdd7Q {
NI Field0;
NI Field1;
NI Field2;
};
struct NimStrPayload {
 NI cap;
 NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
 NI len;
 NimStrPayload* p;
};
struct tySequence__E8pi9b5QNahsURYzXMjh3qw_Content { NI cap; tyTuple__47w2DboNEPf69aPgubZdd7Q data[SEQ_DECL_SIZE]; };
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE]; };
N_LIB_PRIVATE N_NIMCALL(void, y__temp_u572)(void);
N_LIB_PRIVATE N_NIMCALL(void, b__temp_u573)(void);
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1);
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(NI, len__temp_u59)(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q t_p0);
static N_INLINE(NIM_BOOL, isFilled__pureZcollectionsZtables_u31)(NI hcode_p0);
static N_INLINE(void, nimFrame)(TFrame* s_p0);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4608)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NOINLINE(void, raiseIndexError2)(NI i_p0, NI n_p1);
N_LIB_PRIVATE N_NIMCALL(void, add__temp_u365)(tySequence__qwqHTkRvwhrRyENtudHQ7g* x_p0, NI y_p1);
N_LIB_PRIVATE N_NIMCALL(void, failedAssertImpl__stdZassertions_u254)(NimStringV2 msg_p0);
N_LIB_PRIVATE N_NOINLINE(void, raiseOverflow)(void);
N_LIB_PRIVATE N_NIMCALL(void, eqsink___temp_u426)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest_p0, tySequence__qwqHTkRvwhrRyENtudHQ7g src_p1);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u417)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, alignedDealloc)(void* p_p0, NI align_p1);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u554)(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q* dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static const struct {
NI cap; NIM_CHAR data[156+1];
} TM__SRd76hP9cMfCzdUO857UhQQ_2 = { 156 | NIM_STRLIT_FLAG, "/home/runner/.choosenim/toolchains/nim-#devel/lib/pure/collections/tables.nim(753, 13) `len(t) == L` the length of the table changed while iterating over it" };
static const NimStringV2 TM__SRd76hP9cMfCzdUO857UhQQ_3 = {156, (NimStrPayload*)&TM__SRd76hP9cMfCzdUO857UhQQ_2};
static const struct {
NI cap; NIM_CHAR data[147+1];
} TM__SRd76hP9cMfCzdUO857UhQQ_5 = { 147 | NIM_STRLIT_FLAG, "/home/runner/.choosenim/toolchains/nim-#devel/lib/system/iterators.nim(187, 11) `len(a) == L` the length of the seq changed while iterating over it" };
static const NimStringV2 TM__SRd76hP9cMfCzdUO857UhQQ_6 = {147, (NimStrPayload*)&TM__SRd76hP9cMfCzdUO857UhQQ_5};
extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u4392;
extern NIM_THREADVAR TFrame* framePtr__system_u2688;
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a_p0, v_p1, ((size_t) (size_p2)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (&nimInErrorMode__system_u4392);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__systemZmemory_u7(p_p0, ((int)0), size_p1);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s_p0) {
 {
  if (!(framePtr__system_u2688 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s_p0).calldepth = ((NI16)0);
 }
 goto LA1_;
LA3_: ;
 {
  (*s_p0).calldepth = (NI16)((*framePtr__system_u2688).calldepth + ((NI16)1));
 }
LA1_: ;
 (*s_p0).prev = framePtr__system_u2688;
 framePtr__system_u2688 = s_p0;
 {
  if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_;
  callDepthLimitReached__system_u4608();
 }
LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_u2688 = (*framePtr__system_u2688).prev;
}
static N_INLINE(NIM_BOOL, isFilled__pureZcollectionsZtables_u31)(NI hcode_p0) {
 NIM_BOOL result;
 nimfr_("isFilled", "/home/runner/.choosenim/toolchains/nim-#devel/lib/pure/collections/hashcommon.nim");
 result = !((hcode_p0 == ((NI)0)));
 popFrame();
 return result;
}
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u417)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0) {
 if (dest_p0.p && !(dest_p0.p->cap & NIM_STRLIT_FLAG)) {
alignedDealloc(dest_p0.p, NIM_ALIGNOF(NI));
}
}
N_LIB_PRIVATE N_NIMCALL(void, eqsink___temp_u426)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest_p0, tySequence__qwqHTkRvwhrRyENtudHQ7g src_p1) {
 if ((*dest_p0).p != src_p1.p) {	eqdestroy___temp_u417((*dest_p0));
 }
(*dest_p0).len = src_p1.len; (*dest_p0).p = src_p1.p;
}
N_LIB_PRIVATE N_NIMCALL(void, b__temp_u573)(void) {
NIM_BOOL* nimErr_;
 nimfr_("b", "/home/runner/work/Nim/Nim/temp.nim");
{nimErr_ = nimErrorFlag();
 {
  tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q colontmp_;
  NI w;
  nimZeroMem((void*)(&colontmp_), sizeof(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q));
  w = (NI)0;
  nimZeroMem((void*)(&colontmp_), sizeof(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q));
  {
   tySequence__qwqHTkRvwhrRyENtudHQ7g colontmp__2;
   tySequence__qwqHTkRvwhrRyENtudHQ7g resultX60gensym2_;
   NI h;
   NI e;
   NI i;
   NI L_2;
   NI T18_;
   colontmp__2.len = 0; colontmp__2.p = NIM_NIL;
   resultX60gensym2_.len = 0; resultX60gensym2_.p = NIM_NIL;
   h = (NI)0;
   e = (NI)0;
   {
    NI* xX60gensym2_;
    NI L;
    xX60gensym2_ = (NI*)0;
    L = len__temp_u59(colontmp_);
    if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
    {
     NI h_2;
     NI colontmp__3;
     NI T5_;
     NI res;
     h_2 = (NI)0;
     colontmp__3 = (NI)0;
     T5_ = (colontmp_.data.len-1);
     colontmp__3 = T5_;
     res = ((NI)0);
     {
      while (1) {
       NI TM__SRd76hP9cMfCzdUO857UhQQ_4;
       if (!(res <= colontmp__3)) goto LA7;
       h_2 = ((NI) (res));
       {
        NIM_BOOL T10_;
        NI colontmpD_;
        if (h_2 < 0 || h_2 >= colontmp_.data.len){ raiseIndexError2(h_2,colontmp_.data.len-1); goto BeforeRet_;
        }
        T10_ = (NIM_BOOL)0;
        T10_ = isFilled__pureZcollectionsZtables_u31(colontmp_.data.p->data[h_2].Field0);
        if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
        if (!T10_) goto LA11_;
        colontmpD_ = (NI)0;
        if (h_2 < 0 || h_2 >= colontmp_.data.len){ raiseIndexError2(h_2,colontmp_.data.len-1); goto BeforeRet_;
        }
        xX60gensym2_ = (&colontmp_.data.p->data[h_2].Field1);
        colontmpD_ = (*xX60gensym2_);
        add__temp_u365((&resultX60gensym2_), colontmpD_);
        {
         NI T15_;
         T15_ = (NI)0;
         T15_ = len__temp_u59(colontmp_);
         if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
         if (!!((T15_ == L))) goto LA16_;
         failedAssertImpl__stdZassertions_u254(TM__SRd76hP9cMfCzdUO857UhQQ_3);
         if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
        }
LA16_: ;
       }
LA11_: ;
       if (nimAddInt(res, ((NI)1), &TM__SRd76hP9cMfCzdUO857UhQQ_4)) { raiseOverflow(); goto BeforeRet_;
       };
       res = (NI)(TM__SRd76hP9cMfCzdUO857UhQQ_4);
      } LA7: ;
     }
    }
   }
   eqsink___temp_u426((&colontmp__2), resultX60gensym2_);
   i = ((NI)0);
   T18_ = colontmp__2.len;
   L_2 = T18_;
   {
    while (1) {
     if (!(i < L_2)) goto LA20;
     h = i;
     if (i < 0 || i >= colontmp__2.len){ raiseIndexError2(i,colontmp__2.len-1); goto BeforeRet_;
     }
     e = colontmp__2.p->data[i];
     i += ((NI)1);
     {
      NI T23_;
      T23_ = colontmp__2.len;
      if (!!((T23_ == L_2))) goto LA24_;
      failedAssertImpl__stdZassertions_u254(TM__SRd76hP9cMfCzdUO857UhQQ_6);
      if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
     }
LA24_: ;
    } LA20: ;
   }
   eqdestroy___temp_u417(colontmp__2);
  }
  w = ((NI)0);
  eqdestroy___temp_u554((&colontmp_));
 }
 }BeforeRet_: ;
 popFrame();
}
N_LIB_PRIVATE N_NIMCALL(void, y__temp_u572)(void) {
NIM_BOOL* nimErr_;
 nimfr_("y", "/home/runner/work/Nim/Nim/temp.nim");
{nimErr_ = nimErrorFlag();
 b__temp_u573();
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
 popFrame();
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
#if 0
 void (*volatile inner)(void);
 inner = PreMainInner;
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 (*inner)();
#else
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 PreMainInner();
#endif
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
#if 0
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 (*inner)();
#else
 PreMain();
 NimMainInner();
#endif
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 y__temp_u572();
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2024-03-31T14:03:48
Finished 2024-03-31T14:03:48
Duration

AST

nnkStmtList.newTree(
  nnkImportStmt.newTree(
    nnkInfix.newTree(
      newIdentNode("/"),
      newIdentNode("std"),
      newIdentNode("tables")
    )
  ),
  nnkTemplateDef.newTree(
    newIdentNode("k"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("untyped"),
      nnkIdentDefs.newTree(
        newIdentNode("m"),
        newIdentNode("untyped"),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("result"),
          nnkBracketExpr.newTree(
            newIdentNode("seq"),
            nnkCall.newTree(
              newIdentNode("typeof"),
              newIdentNode("m")
            )
          ),
          newEmptyNode()
        )
      ),
      nnkForStmt.newTree(
        newIdentNode("x"),
        newIdentNode("m"),
        nnkStmtList.newTree(
          nnkCall.newTree(
            nnkDotExpr.newTree(
              newIdentNode("result"),
              newIdentNode("add")
            ),
            newIdentNode("x")
          )
        )
      ),
      newIdentNode("result")
    )
  ),
  nnkIteratorDef.newTree(
    newIdentNode("g"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("int"),
      nnkIdentDefs.newTree(
        newIdentNode("m"),
        nnkBracketExpr.newTree(
          newIdentNode("Table"),
          newIdentNode("int"),
          newIdentNode("int")
        ),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkForStmt.newTree(
        newIdentNode("h"),
        newIdentNode("e"),
        nnkDotExpr.newTree(
          nnkDotExpr.newTree(
            newIdentNode("m"),
            newIdentNode("keys")
          ),
          newIdentNode("k")
        ),
        nnkStmtList.newTree(
          nnkDiscardStmt.newTree(
            newEmptyNode()
          )
        )
      ),
      nnkYieldStmt.newTree(
        newLit(0)
      )
    )
  ),
  nnkProcDef.newTree(
    newIdentNode("y"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newEmptyNode()
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkProcDef.newTree(
        newIdentNode("b"),
        newEmptyNode(),
        newEmptyNode(),
        nnkFormalParams.newTree(
          newEmptyNode()
        ),
        newEmptyNode(),
        newEmptyNode(),
        nnkStmtList.newTree(
          nnkForStmt.newTree(
            newIdentNode("w"),
            nnkCall.newTree(
              newIdentNode("g"),
              nnkCall.newTree(
                newIdentNode("default"),
                nnkBracketExpr.newTree(
                  newIdentNode("Table"),
                  newIdentNode("int"),
                  newIdentNode("int")
                )
              )
            ),
            nnkStmtList.newTree(
              nnkDiscardStmt.newTree(
                newEmptyNode()
              )
            )
          )
        )
      ),
      nnkCall.newTree(
        newIdentNode("b")
      )
    )
  ),
  nnkCall.newTree(
    newIdentNode("y")
  )
)

1.4.8 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/work/Nim/Nim/temp.nim(8, 15) Error: internal error: environment misses: m

IR

Compiled filesize 99.02 Kb (101,392 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#define nimfr_(proc, file) \
TFrame FR_; \
FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename;NI len;VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#define nimln_(n) \
 FR_.line = n;
#define nimlf_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q;
typedef struct tySequence__E8pi9b5QNahsURYzXMjh3qw tySequence__E8pi9b5QNahsURYzXMjh3qw;
typedef struct tySequence__E8pi9b5QNahsURYzXMjh3qw_Content tySequence__E8pi9b5QNahsURYzXMjh3qw_Content;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct tyTuple__47w2DboNEPf69aPgubZdd7Q tyTuple__47w2DboNEPf69aPgubZdd7Q;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
struct tySequence__E8pi9b5QNahsURYzXMjh3qw {
NI len; tySequence__E8pi9b5QNahsURYzXMjh3qw_Content* p;
};
struct tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q {
 tySequence__E8pi9b5QNahsURYzXMjh3qw data;
 NI counter;
};
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct tyTuple__47w2DboNEPf69aPgubZdd7Q {
NI Field0;
NI Field1;
NI Field2;
};
struct NimStrPayload {
 NI cap;
 NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
 NI len;
 NimStrPayload* p;
};
struct tySequence__E8pi9b5QNahsURYzXMjh3qw_Content { NI cap; tyTuple__47w2DboNEPf69aPgubZdd7Q data[SEQ_DECL_SIZE]; };
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE]; };
N_LIB_PRIVATE N_NIMCALL(void, y__temp_u572)(void);
N_LIB_PRIVATE N_NIMCALL(void, b__temp_u573)(void);
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1);
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(NI, len__temp_u59)(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q t_p0);
static N_INLINE(NIM_BOOL, isFilled__pureZcollectionsZtables_u31)(NI hcode_p0);
static N_INLINE(void, nimFrame)(TFrame* s_p0);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4608)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NOINLINE(void, raiseIndexError2)(NI i_p0, NI n_p1);
N_LIB_PRIVATE N_NIMCALL(void, add__temp_u365)(tySequence__qwqHTkRvwhrRyENtudHQ7g* x_p0, NI y_p1);
N_LIB_PRIVATE N_NIMCALL(void, failedAssertImpl__stdZassertions_u254)(NimStringV2 msg_p0);
N_LIB_PRIVATE N_NOINLINE(void, raiseOverflow)(void);
N_LIB_PRIVATE N_NIMCALL(void, eqsink___temp_u426)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest_p0, tySequence__qwqHTkRvwhrRyENtudHQ7g src_p1);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u417)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, alignedDealloc)(void* p_p0, NI align_p1);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u554)(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q* dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static const struct {
NI cap; NIM_CHAR data[156+1];
} TM__SRd76hP9cMfCzdUO857UhQQ_2 = { 156 | NIM_STRLIT_FLAG, "/home/runner/.choosenim/toolchains/nim-#devel/lib/pure/collections/tables.nim(753, 13) `len(t) == L` the length of the table changed while iterating over it" };
static const NimStringV2 TM__SRd76hP9cMfCzdUO857UhQQ_3 = {156, (NimStrPayload*)&TM__SRd76hP9cMfCzdUO857UhQQ_2};
static const struct {
NI cap; NIM_CHAR data[147+1];
} TM__SRd76hP9cMfCzdUO857UhQQ_5 = { 147 | NIM_STRLIT_FLAG, "/home/runner/.choosenim/toolchains/nim-#devel/lib/system/iterators.nim(187, 11) `len(a) == L` the length of the seq changed while iterating over it" };
static const NimStringV2 TM__SRd76hP9cMfCzdUO857UhQQ_6 = {147, (NimStrPayload*)&TM__SRd76hP9cMfCzdUO857UhQQ_5};
extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u4392;
extern NIM_THREADVAR TFrame* framePtr__system_u2688;
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a_p0, v_p1, ((size_t) (size_p2)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (&nimInErrorMode__system_u4392);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__systemZmemory_u7(p_p0, ((int)0), size_p1);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s_p0) {
 {
  if (!(framePtr__system_u2688 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s_p0).calldepth = ((NI16)0);
 }
 goto LA1_;
LA3_: ;
 {
  (*s_p0).calldepth = (NI16)((*framePtr__system_u2688).calldepth + ((NI16)1));
 }
LA1_: ;
 (*s_p0).prev = framePtr__system_u2688;
 framePtr__system_u2688 = s_p0;
 {
  if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_;
  callDepthLimitReached__system_u4608();
 }
LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_u2688 = (*framePtr__system_u2688).prev;
}
static N_INLINE(NIM_BOOL, isFilled__pureZcollectionsZtables_u31)(NI hcode_p0) {
 NIM_BOOL result;
 nimfr_("isFilled", "/home/runner/.choosenim/toolchains/nim-#devel/lib/pure/collections/hashcommon.nim");
 result = !((hcode_p0 == ((NI)0)));
 popFrame();
 return result;
}
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u417)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0) {
 if (dest_p0.p && !(dest_p0.p->cap & NIM_STRLIT_FLAG)) {
alignedDealloc(dest_p0.p, NIM_ALIGNOF(NI));
}
}
N_LIB_PRIVATE N_NIMCALL(void, eqsink___temp_u426)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest_p0, tySequence__qwqHTkRvwhrRyENtudHQ7g src_p1) {
 if ((*dest_p0).p != src_p1.p) {	eqdestroy___temp_u417((*dest_p0));
 }
(*dest_p0).len = src_p1.len; (*dest_p0).p = src_p1.p;
}
N_LIB_PRIVATE N_NIMCALL(void, b__temp_u573)(void) {
NIM_BOOL* nimErr_;
 nimfr_("b", "/home/runner/work/Nim/Nim/temp.nim");
{nimErr_ = nimErrorFlag();
 {
  tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q colontmp_;
  NI w;
  nimZeroMem((void*)(&colontmp_), sizeof(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q));
  w = (NI)0;
  nimZeroMem((void*)(&colontmp_), sizeof(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q));
  {
   tySequence__qwqHTkRvwhrRyENtudHQ7g colontmp__2;
   tySequence__qwqHTkRvwhrRyENtudHQ7g resultX60gensym2_;
   NI h;
   NI e;
   NI i;
   NI L_2;
   NI T18_;
   colontmp__2.len = 0; colontmp__2.p = NIM_NIL;
   resultX60gensym2_.len = 0; resultX60gensym2_.p = NIM_NIL;
   h = (NI)0;
   e = (NI)0;
   {
    NI* xX60gensym2_;
    NI L;
    xX60gensym2_ = (NI*)0;
    L = len__temp_u59(colontmp_);
    if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
    {
     NI h_2;
     NI colontmp__3;
     NI T5_;
     NI res;
     h_2 = (NI)0;
     colontmp__3 = (NI)0;
     T5_ = (colontmp_.data.len-1);
     colontmp__3 = T5_;
     res = ((NI)0);
     {
      while (1) {
       NI TM__SRd76hP9cMfCzdUO857UhQQ_4;
       if (!(res <= colontmp__3)) goto LA7;
       h_2 = ((NI) (res));
       {
        NIM_BOOL T10_;
        NI colontmpD_;
        if (h_2 < 0 || h_2 >= colontmp_.data.len){ raiseIndexError2(h_2,colontmp_.data.len-1); goto BeforeRet_;
        }
        T10_ = (NIM_BOOL)0;
        T10_ = isFilled__pureZcollectionsZtables_u31(colontmp_.data.p->data[h_2].Field0);
        if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
        if (!T10_) goto LA11_;
        colontmpD_ = (NI)0;
        if (h_2 < 0 || h_2 >= colontmp_.data.len){ raiseIndexError2(h_2,colontmp_.data.len-1); goto BeforeRet_;
        }
        xX60gensym2_ = (&colontmp_.data.p->data[h_2].Field1);
        colontmpD_ = (*xX60gensym2_);
        add__temp_u365((&resultX60gensym2_), colontmpD_);
        {
         NI T15_;
         T15_ = (NI)0;
         T15_ = len__temp_u59(colontmp_);
         if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
         if (!!((T15_ == L))) goto LA16_;
         failedAssertImpl__stdZassertions_u254(TM__SRd76hP9cMfCzdUO857UhQQ_3);
         if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
        }
LA16_: ;
       }
LA11_: ;
       if (nimAddInt(res, ((NI)1), &TM__SRd76hP9cMfCzdUO857UhQQ_4)) { raiseOverflow(); goto BeforeRet_;
       };
       res = (NI)(TM__SRd76hP9cMfCzdUO857UhQQ_4);
      } LA7: ;
     }
    }
   }
   eqsink___temp_u426((&colontmp__2), resultX60gensym2_);
   i = ((NI)0);
   T18_ = colontmp__2.len;
   L_2 = T18_;
   {
    while (1) {
     if (!(i < L_2)) goto LA20;
     h = i;
     if (i < 0 || i >= colontmp__2.len){ raiseIndexError2(i,colontmp__2.len-1); goto BeforeRet_;
     }
     e = colontmp__2.p->data[i];
     i += ((NI)1);
     {
      NI T23_;
      T23_ = colontmp__2.len;
      if (!!((T23_ == L_2))) goto LA24_;
      failedAssertImpl__stdZassertions_u254(TM__SRd76hP9cMfCzdUO857UhQQ_6);
      if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
     }
LA24_: ;
    } LA20: ;
   }
   eqdestroy___temp_u417(colontmp__2);
  }
  w = ((NI)0);
  eqdestroy___temp_u554((&colontmp_));
 }
 }BeforeRet_: ;
 popFrame();
}
N_LIB_PRIVATE N_NIMCALL(void, y__temp_u572)(void) {
NIM_BOOL* nimErr_;
 nimfr_("y", "/home/runner/work/Nim/Nim/temp.nim");
{nimErr_ = nimErrorFlag();
 b__temp_u573();
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
 popFrame();
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
#if 0
 void (*volatile inner)(void);
 inner = PreMainInner;
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 (*inner)();
#else
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 PreMainInner();
#endif
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
#if 0
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 (*inner)();
#else
 PreMain();
 NimMainInner();
#endif
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 y__temp_u572();
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2024-03-31T14:03:50
Finished 2024-03-31T14:03:51
Duration

AST

nnkStmtList.newTree(
  nnkImportStmt.newTree(
    nnkInfix.newTree(
      newIdentNode("/"),
      newIdentNode("std"),
      newIdentNode("tables")
    )
  ),
  nnkTemplateDef.newTree(
    newIdentNode("k"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("untyped"),
      nnkIdentDefs.newTree(
        newIdentNode("m"),
        newIdentNode("untyped"),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("result"),
          nnkBracketExpr.newTree(
            newIdentNode("seq"),
            nnkCall.newTree(
              newIdentNode("typeof"),
              newIdentNode("m")
            )
          ),
          newEmptyNode()
        )
      ),
      nnkForStmt.newTree(
        newIdentNode("x"),
        newIdentNode("m"),
        nnkStmtList.newTree(
          nnkCall.newTree(
            nnkDotExpr.newTree(
              newIdentNode("result"),
              newIdentNode("add")
            ),
            newIdentNode("x")
          )
        )
      ),
      newIdentNode("result")
    )
  ),
  nnkIteratorDef.newTree(
    newIdentNode("g"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("int"),
      nnkIdentDefs.newTree(
        newIdentNode("m"),
        nnkBracketExpr.newTree(
          newIdentNode("Table"),
          newIdentNode("int"),
          newIdentNode("int")
        ),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkForStmt.newTree(
        newIdentNode("h"),
        newIdentNode("e"),
        nnkDotExpr.newTree(
          nnkDotExpr.newTree(
            newIdentNode("m"),
            newIdentNode("keys")
          ),
          newIdentNode("k")
        ),
        nnkStmtList.newTree(
          nnkDiscardStmt.newTree(
            newEmptyNode()
          )
        )
      ),
      nnkYieldStmt.newTree(
        newLit(0)
      )
    )
  ),
  nnkProcDef.newTree(
    newIdentNode("y"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newEmptyNode()
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkProcDef.newTree(
        newIdentNode("b"),
        newEmptyNode(),
        newEmptyNode(),
        nnkFormalParams.newTree(
          newEmptyNode()
        ),
        newEmptyNode(),
        newEmptyNode(),
        nnkStmtList.newTree(
          nnkForStmt.newTree(
            newIdentNode("w"),
            nnkCall.newTree(
              newIdentNode("g"),
              nnkCall.newTree(
                newIdentNode("default"),
                nnkBracketExpr.newTree(
                  newIdentNode("Table"),
                  newIdentNode("int"),
                  newIdentNode("int")
                )
              )
            ),
            nnkStmtList.newTree(
              nnkDiscardStmt.newTree(
                newEmptyNode()
              )
            )
          )
        )
      ),
      nnkCall.newTree(
        newIdentNode("b")
      )
    )
  ),
  nnkCall.newTree(
    newIdentNode("y")
  )
)

1.2.18 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/work/Nim/Nim/temp.nim(8, 15) Error: internal error: environment misses: m

IR

Compiled filesize 99.02 Kb (101,392 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#define nimfr_(proc, file) \
TFrame FR_; \
FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename;NI len;VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#define nimln_(n) \
 FR_.line = n;
#define nimlf_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q;
typedef struct tySequence__E8pi9b5QNahsURYzXMjh3qw tySequence__E8pi9b5QNahsURYzXMjh3qw;
typedef struct tySequence__E8pi9b5QNahsURYzXMjh3qw_Content tySequence__E8pi9b5QNahsURYzXMjh3qw_Content;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct tyTuple__47w2DboNEPf69aPgubZdd7Q tyTuple__47w2DboNEPf69aPgubZdd7Q;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
struct tySequence__E8pi9b5QNahsURYzXMjh3qw {
NI len; tySequence__E8pi9b5QNahsURYzXMjh3qw_Content* p;
};
struct tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q {
 tySequence__E8pi9b5QNahsURYzXMjh3qw data;
 NI counter;
};
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct tyTuple__47w2DboNEPf69aPgubZdd7Q {
NI Field0;
NI Field1;
NI Field2;
};
struct NimStrPayload {
 NI cap;
 NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
 NI len;
 NimStrPayload* p;
};
struct tySequence__E8pi9b5QNahsURYzXMjh3qw_Content { NI cap; tyTuple__47w2DboNEPf69aPgubZdd7Q data[SEQ_DECL_SIZE]; };
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE]; };
N_LIB_PRIVATE N_NIMCALL(void, y__temp_u572)(void);
N_LIB_PRIVATE N_NIMCALL(void, b__temp_u573)(void);
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1);
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(NI, len__temp_u59)(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q t_p0);
static N_INLINE(NIM_BOOL, isFilled__pureZcollectionsZtables_u31)(NI hcode_p0);
static N_INLINE(void, nimFrame)(TFrame* s_p0);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4608)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NOINLINE(void, raiseIndexError2)(NI i_p0, NI n_p1);
N_LIB_PRIVATE N_NIMCALL(void, add__temp_u365)(tySequence__qwqHTkRvwhrRyENtudHQ7g* x_p0, NI y_p1);
N_LIB_PRIVATE N_NIMCALL(void, failedAssertImpl__stdZassertions_u254)(NimStringV2 msg_p0);
N_LIB_PRIVATE N_NOINLINE(void, raiseOverflow)(void);
N_LIB_PRIVATE N_NIMCALL(void, eqsink___temp_u426)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest_p0, tySequence__qwqHTkRvwhrRyENtudHQ7g src_p1);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u417)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, alignedDealloc)(void* p_p0, NI align_p1);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u554)(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q* dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static const struct {
NI cap; NIM_CHAR data[156+1];
} TM__SRd76hP9cMfCzdUO857UhQQ_2 = { 156 | NIM_STRLIT_FLAG, "/home/runner/.choosenim/toolchains/nim-#devel/lib/pure/collections/tables.nim(753, 13) `len(t) == L` the length of the table changed while iterating over it" };
static const NimStringV2 TM__SRd76hP9cMfCzdUO857UhQQ_3 = {156, (NimStrPayload*)&TM__SRd76hP9cMfCzdUO857UhQQ_2};
static const struct {
NI cap; NIM_CHAR data[147+1];
} TM__SRd76hP9cMfCzdUO857UhQQ_5 = { 147 | NIM_STRLIT_FLAG, "/home/runner/.choosenim/toolchains/nim-#devel/lib/system/iterators.nim(187, 11) `len(a) == L` the length of the seq changed while iterating over it" };
static const NimStringV2 TM__SRd76hP9cMfCzdUO857UhQQ_6 = {147, (NimStrPayload*)&TM__SRd76hP9cMfCzdUO857UhQQ_5};
extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u4392;
extern NIM_THREADVAR TFrame* framePtr__system_u2688;
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a_p0, v_p1, ((size_t) (size_p2)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (&nimInErrorMode__system_u4392);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__systemZmemory_u7(p_p0, ((int)0), size_p1);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s_p0) {
 {
  if (!(framePtr__system_u2688 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s_p0).calldepth = ((NI16)0);
 }
 goto LA1_;
LA3_: ;
 {
  (*s_p0).calldepth = (NI16)((*framePtr__system_u2688).calldepth + ((NI16)1));
 }
LA1_: ;
 (*s_p0).prev = framePtr__system_u2688;
 framePtr__system_u2688 = s_p0;
 {
  if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_;
  callDepthLimitReached__system_u4608();
 }
LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_u2688 = (*framePtr__system_u2688).prev;
}
static N_INLINE(NIM_BOOL, isFilled__pureZcollectionsZtables_u31)(NI hcode_p0) {
 NIM_BOOL result;
 nimfr_("isFilled", "/home/runner/.choosenim/toolchains/nim-#devel/lib/pure/collections/hashcommon.nim");
 result = !((hcode_p0 == ((NI)0)));
 popFrame();
 return result;
}
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u417)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0) {
 if (dest_p0.p && !(dest_p0.p->cap & NIM_STRLIT_FLAG)) {
alignedDealloc(dest_p0.p, NIM_ALIGNOF(NI));
}
}
N_LIB_PRIVATE N_NIMCALL(void, eqsink___temp_u426)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest_p0, tySequence__qwqHTkRvwhrRyENtudHQ7g src_p1) {
 if ((*dest_p0).p != src_p1.p) {	eqdestroy___temp_u417((*dest_p0));
 }
(*dest_p0).len = src_p1.len; (*dest_p0).p = src_p1.p;
}
N_LIB_PRIVATE N_NIMCALL(void, b__temp_u573)(void) {
NIM_BOOL* nimErr_;
 nimfr_("b", "/home/runner/work/Nim/Nim/temp.nim");
{nimErr_ = nimErrorFlag();
 {
  tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q colontmp_;
  NI w;
  nimZeroMem((void*)(&colontmp_), sizeof(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q));
  w = (NI)0;
  nimZeroMem((void*)(&colontmp_), sizeof(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q));
  {
   tySequence__qwqHTkRvwhrRyENtudHQ7g colontmp__2;
   tySequence__qwqHTkRvwhrRyENtudHQ7g resultX60gensym2_;
   NI h;
   NI e;
   NI i;
   NI L_2;
   NI T18_;
   colontmp__2.len = 0; colontmp__2.p = NIM_NIL;
   resultX60gensym2_.len = 0; resultX60gensym2_.p = NIM_NIL;
   h = (NI)0;
   e = (NI)0;
   {
    NI* xX60gensym2_;
    NI L;
    xX60gensym2_ = (NI*)0;
    L = len__temp_u59(colontmp_);
    if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
    {
     NI h_2;
     NI colontmp__3;
     NI T5_;
     NI res;
     h_2 = (NI)0;
     colontmp__3 = (NI)0;
     T5_ = (colontmp_.data.len-1);
     colontmp__3 = T5_;
     res = ((NI)0);
     {
      while (1) {
       NI TM__SRd76hP9cMfCzdUO857UhQQ_4;
       if (!(res <= colontmp__3)) goto LA7;
       h_2 = ((NI) (res));
       {
        NIM_BOOL T10_;
        NI colontmpD_;
        if (h_2 < 0 || h_2 >= colontmp_.data.len){ raiseIndexError2(h_2,colontmp_.data.len-1); goto BeforeRet_;
        }
        T10_ = (NIM_BOOL)0;
        T10_ = isFilled__pureZcollectionsZtables_u31(colontmp_.data.p->data[h_2].Field0);
        if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
        if (!T10_) goto LA11_;
        colontmpD_ = (NI)0;
        if (h_2 < 0 || h_2 >= colontmp_.data.len){ raiseIndexError2(h_2,colontmp_.data.len-1); goto BeforeRet_;
        }
        xX60gensym2_ = (&colontmp_.data.p->data[h_2].Field1);
        colontmpD_ = (*xX60gensym2_);
        add__temp_u365((&resultX60gensym2_), colontmpD_);
        {
         NI T15_;
         T15_ = (NI)0;
         T15_ = len__temp_u59(colontmp_);
         if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
         if (!!((T15_ == L))) goto LA16_;
         failedAssertImpl__stdZassertions_u254(TM__SRd76hP9cMfCzdUO857UhQQ_3);
         if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
        }
LA16_: ;
       }
LA11_: ;
       if (nimAddInt(res, ((NI)1), &TM__SRd76hP9cMfCzdUO857UhQQ_4)) { raiseOverflow(); goto BeforeRet_;
       };
       res = (NI)(TM__SRd76hP9cMfCzdUO857UhQQ_4);
      } LA7: ;
     }
    }
   }
   eqsink___temp_u426((&colontmp__2), resultX60gensym2_);
   i = ((NI)0);
   T18_ = colontmp__2.len;
   L_2 = T18_;
   {
    while (1) {
     if (!(i < L_2)) goto LA20;
     h = i;
     if (i < 0 || i >= colontmp__2.len){ raiseIndexError2(i,colontmp__2.len-1); goto BeforeRet_;
     }
     e = colontmp__2.p->data[i];
     i += ((NI)1);
     {
      NI T23_;
      T23_ = colontmp__2.len;
      if (!!((T23_ == L_2))) goto LA24_;
      failedAssertImpl__stdZassertions_u254(TM__SRd76hP9cMfCzdUO857UhQQ_6);
      if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
     }
LA24_: ;
    } LA20: ;
   }
   eqdestroy___temp_u417(colontmp__2);
  }
  w = ((NI)0);
  eqdestroy___temp_u554((&colontmp_));
 }
 }BeforeRet_: ;
 popFrame();
}
N_LIB_PRIVATE N_NIMCALL(void, y__temp_u572)(void) {
NIM_BOOL* nimErr_;
 nimfr_("y", "/home/runner/work/Nim/Nim/temp.nim");
{nimErr_ = nimErrorFlag();
 b__temp_u573();
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
 popFrame();
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
#if 0
 void (*volatile inner)(void);
 inner = PreMainInner;
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 (*inner)();
#else
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 PreMainInner();
#endif
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
#if 0
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 (*inner)();
#else
 PreMain();
 NimMainInner();
#endif
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 y__temp_u572();
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2024-03-31T14:03:53
Finished 2024-03-31T14:03:53
Duration

AST

nnkStmtList.newTree(
  nnkImportStmt.newTree(
    nnkInfix.newTree(
      newIdentNode("/"),
      newIdentNode("std"),
      newIdentNode("tables")
    )
  ),
  nnkTemplateDef.newTree(
    newIdentNode("k"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("untyped"),
      nnkIdentDefs.newTree(
        newIdentNode("m"),
        newIdentNode("untyped"),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("result"),
          nnkBracketExpr.newTree(
            newIdentNode("seq"),
            nnkCall.newTree(
              newIdentNode("typeof"),
              newIdentNode("m")
            )
          ),
          newEmptyNode()
        )
      ),
      nnkForStmt.newTree(
        newIdentNode("x"),
        newIdentNode("m"),
        nnkStmtList.newTree(
          nnkCall.newTree(
            nnkDotExpr.newTree(
              newIdentNode("result"),
              newIdentNode("add")
            ),
            newIdentNode("x")
          )
        )
      ),
      newIdentNode("result")
    )
  ),
  nnkIteratorDef.newTree(
    newIdentNode("g"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("int"),
      nnkIdentDefs.newTree(
        newIdentNode("m"),
        nnkBracketExpr.newTree(
          newIdentNode("Table"),
          newIdentNode("int"),
          newIdentNode("int")
        ),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkForStmt.newTree(
        newIdentNode("h"),
        newIdentNode("e"),
        nnkDotExpr.newTree(
          nnkDotExpr.newTree(
            newIdentNode("m"),
            newIdentNode("keys")
          ),
          newIdentNode("k")
        ),
        nnkStmtList.newTree(
          nnkDiscardStmt.newTree(
            newEmptyNode()
          )
        )
      ),
      nnkYieldStmt.newTree(
        newLit(0)
      )
    )
  ),
  nnkProcDef.newTree(
    newIdentNode("y"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newEmptyNode()
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkProcDef.newTree(
        newIdentNode("b"),
        newEmptyNode(),
        newEmptyNode(),
        nnkFormalParams.newTree(
          newEmptyNode()
        ),
        newEmptyNode(),
        newEmptyNode(),
        nnkStmtList.newTree(
          nnkForStmt.newTree(
            newIdentNode("w"),
            nnkCall.newTree(
              newIdentNode("g"),
              nnkCall.newTree(
                newIdentNode("default"),
                nnkBracketExpr.newTree(
                  newIdentNode("Table"),
                  newIdentNode("int"),
                  newIdentNode("int")
                )
              )
            ),
            nnkStmtList.newTree(
              nnkDiscardStmt.newTree(
                newEmptyNode()
              )
            )
          )
        )
      ),
      nnkCall.newTree(
        newIdentNode("b")
      )
    )
  ),
  nnkCall.newTree(
    newIdentNode("y")
  )
)

1.0.10 👎 FAIL

Output

Error: Command failed: nim c --run  -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim
/home/runner/work/Nim/Nim/temp.nim(8, 15) Error: internal error: environment misses: m

IR

Compiled filesize 99.02 Kb (101,392 bytes)

#define NIM_INTBITS 64
#include "nimbase.h"
#include <string.h>
#define nimfr_(proc, file) \
TFrame FR_; \
FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = 0; nimFrame(&FR_);
#define nimfrs_(proc, file, slots, length) \
 struct {TFrame* prev;NCSTRING procname;NI line;NCSTRING filename;NI len;VarSlot s[slots];} FR_; \
 FR_.procname = proc; FR_.filename = file; FR_.line = 0; FR_.len = length; nimFrame((TFrame*)&FR_);
#define nimln_(n) \
 FR_.line = n;
#define nimlf_(n, file) \
 FR_.line = n; FR_.filename = file;
typedef struct tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q;
typedef struct tySequence__E8pi9b5QNahsURYzXMjh3qw tySequence__E8pi9b5QNahsURYzXMjh3qw;
typedef struct tySequence__E8pi9b5QNahsURYzXMjh3qw_Content tySequence__E8pi9b5QNahsURYzXMjh3qw_Content;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g tySequence__qwqHTkRvwhrRyENtudHQ7g;
typedef struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content tySequence__qwqHTkRvwhrRyENtudHQ7g_Content;
typedef struct tyTuple__47w2DboNEPf69aPgubZdd7Q tyTuple__47w2DboNEPf69aPgubZdd7Q;
typedef struct NimStrPayload NimStrPayload;
typedef struct NimStringV2 NimStringV2;
struct tySequence__E8pi9b5QNahsURYzXMjh3qw {
NI len; tySequence__E8pi9b5QNahsURYzXMjh3qw_Content* p;
};
struct tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q {
 tySequence__E8pi9b5QNahsURYzXMjh3qw data;
 NI counter;
};
struct tySequence__qwqHTkRvwhrRyENtudHQ7g {
NI len; tySequence__qwqHTkRvwhrRyENtudHQ7g_Content* p;
};
struct tyTuple__47w2DboNEPf69aPgubZdd7Q {
NI Field0;
NI Field1;
NI Field2;
};
struct NimStrPayload {
 NI cap;
 NIM_CHAR data[SEQ_DECL_SIZE];
};
struct NimStringV2 {
 NI len;
 NimStrPayload* p;
};
struct tySequence__E8pi9b5QNahsURYzXMjh3qw_Content { NI cap; tyTuple__47w2DboNEPf69aPgubZdd7Q data[SEQ_DECL_SIZE]; };
struct tySequence__qwqHTkRvwhrRyENtudHQ7g_Content { NI cap; NI data[SEQ_DECL_SIZE]; };
N_LIB_PRIVATE N_NIMCALL(void, y__temp_u572)(void);
N_LIB_PRIVATE N_NIMCALL(void, b__temp_u573)(void);
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1);
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2);
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(NI, len__temp_u59)(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q t_p0);
static N_INLINE(NIM_BOOL, isFilled__pureZcollectionsZtables_u31)(NI hcode_p0);
static N_INLINE(void, nimFrame)(TFrame* s_p0);
N_LIB_PRIVATE N_NOINLINE(void, callDepthLimitReached__system_u4608)(void);
static N_INLINE(void, popFrame)(void);
N_LIB_PRIVATE N_NOINLINE(void, raiseIndexError2)(NI i_p0, NI n_p1);
N_LIB_PRIVATE N_NIMCALL(void, add__temp_u365)(tySequence__qwqHTkRvwhrRyENtudHQ7g* x_p0, NI y_p1);
N_LIB_PRIVATE N_NIMCALL(void, failedAssertImpl__stdZassertions_u254)(NimStringV2 msg_p0);
N_LIB_PRIVATE N_NOINLINE(void, raiseOverflow)(void);
N_LIB_PRIVATE N_NIMCALL(void, eqsink___temp_u426)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest_p0, tySequence__qwqHTkRvwhrRyENtudHQ7g src_p1);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u417)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, alignedDealloc)(void* p_p0, NI align_p1);
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u554)(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q* dest_p0);
N_LIB_PRIVATE N_NIMCALL(void, nimTestErrorFlag)(void);
N_LIB_PRIVATE N_NIMCALL(void, atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000)(void);
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void);
static const struct {
NI cap; NIM_CHAR data[156+1];
} TM__SRd76hP9cMfCzdUO857UhQQ_2 = { 156 | NIM_STRLIT_FLAG, "/home/runner/.choosenim/toolchains/nim-#devel/lib/pure/collections/tables.nim(753, 13) `len(t) == L` the length of the table changed while iterating over it" };
static const NimStringV2 TM__SRd76hP9cMfCzdUO857UhQQ_3 = {156, (NimStrPayload*)&TM__SRd76hP9cMfCzdUO857UhQQ_2};
static const struct {
NI cap; NIM_CHAR data[147+1];
} TM__SRd76hP9cMfCzdUO857UhQQ_5 = { 147 | NIM_STRLIT_FLAG, "/home/runner/.choosenim/toolchains/nim-#devel/lib/system/iterators.nim(187, 11) `len(a) == L` the length of the seq changed while iterating over it" };
static const NimStringV2 TM__SRd76hP9cMfCzdUO857UhQQ_6 = {147, (NimStrPayload*)&TM__SRd76hP9cMfCzdUO857UhQQ_5};
extern NIM_THREADVAR NIM_BOOL nimInErrorMode__system_u4392;
extern NIM_THREADVAR TFrame* framePtr__system_u2688;
static N_INLINE(void, nimSetMem__systemZmemory_u7)(void* a_p0, int v_p1, NI size_p2) {
 void* T1_;
 T1_ = (void*)0;
 T1_ = memset(a_p0, v_p1, ((size_t) (size_p2)));
}
static N_INLINE(NIM_BOOL*, nimErrorFlag)(void) {
 NIM_BOOL* result;
 result = (&nimInErrorMode__system_u4392);
 return result;
}
static N_INLINE(void, nimZeroMem)(void* p_p0, NI size_p1) {
NIM_BOOL* nimErr_;
{nimErr_ = nimErrorFlag();
 nimSetMem__systemZmemory_u7(p_p0, ((int)0), size_p1);
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
}
static N_INLINE(void, nimFrame)(TFrame* s_p0) {
 {
  if (!(framePtr__system_u2688 == ((TFrame*) NIM_NIL))) goto LA3_;
  (*s_p0).calldepth = ((NI16)0);
 }
 goto LA1_;
LA3_: ;
 {
  (*s_p0).calldepth = (NI16)((*framePtr__system_u2688).calldepth + ((NI16)1));
 }
LA1_: ;
 (*s_p0).prev = framePtr__system_u2688;
 framePtr__system_u2688 = s_p0;
 {
  if (!((*s_p0).calldepth == ((NI16)2000))) goto LA8_;
  callDepthLimitReached__system_u4608();
 }
LA8_: ;
}
static N_INLINE(void, popFrame)(void) {
 framePtr__system_u2688 = (*framePtr__system_u2688).prev;
}
static N_INLINE(NIM_BOOL, isFilled__pureZcollectionsZtables_u31)(NI hcode_p0) {
 NIM_BOOL result;
 nimfr_("isFilled", "/home/runner/.choosenim/toolchains/nim-#devel/lib/pure/collections/hashcommon.nim");
 result = !((hcode_p0 == ((NI)0)));
 popFrame();
 return result;
}
N_LIB_PRIVATE N_NIMCALL(void, eqdestroy___temp_u417)(tySequence__qwqHTkRvwhrRyENtudHQ7g dest_p0) {
 if (dest_p0.p && !(dest_p0.p->cap & NIM_STRLIT_FLAG)) {
alignedDealloc(dest_p0.p, NIM_ALIGNOF(NI));
}
}
N_LIB_PRIVATE N_NIMCALL(void, eqsink___temp_u426)(tySequence__qwqHTkRvwhrRyENtudHQ7g* dest_p0, tySequence__qwqHTkRvwhrRyENtudHQ7g src_p1) {
 if ((*dest_p0).p != src_p1.p) {	eqdestroy___temp_u417((*dest_p0));
 }
(*dest_p0).len = src_p1.len; (*dest_p0).p = src_p1.p;
}
N_LIB_PRIVATE N_NIMCALL(void, b__temp_u573)(void) {
NIM_BOOL* nimErr_;
 nimfr_("b", "/home/runner/work/Nim/Nim/temp.nim");
{nimErr_ = nimErrorFlag();
 {
  tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q colontmp_;
  NI w;
  nimZeroMem((void*)(&colontmp_), sizeof(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q));
  w = (NI)0;
  nimZeroMem((void*)(&colontmp_), sizeof(tyObject_Table__N1QEfmUd9bXirjyq9atLJC0Q));
  {
   tySequence__qwqHTkRvwhrRyENtudHQ7g colontmp__2;
   tySequence__qwqHTkRvwhrRyENtudHQ7g resultX60gensym2_;
   NI h;
   NI e;
   NI i;
   NI L_2;
   NI T18_;
   colontmp__2.len = 0; colontmp__2.p = NIM_NIL;
   resultX60gensym2_.len = 0; resultX60gensym2_.p = NIM_NIL;
   h = (NI)0;
   e = (NI)0;
   {
    NI* xX60gensym2_;
    NI L;
    xX60gensym2_ = (NI*)0;
    L = len__temp_u59(colontmp_);
    if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
    {
     NI h_2;
     NI colontmp__3;
     NI T5_;
     NI res;
     h_2 = (NI)0;
     colontmp__3 = (NI)0;
     T5_ = (colontmp_.data.len-1);
     colontmp__3 = T5_;
     res = ((NI)0);
     {
      while (1) {
       NI TM__SRd76hP9cMfCzdUO857UhQQ_4;
       if (!(res <= colontmp__3)) goto LA7;
       h_2 = ((NI) (res));
       {
        NIM_BOOL T10_;
        NI colontmpD_;
        if (h_2 < 0 || h_2 >= colontmp_.data.len){ raiseIndexError2(h_2,colontmp_.data.len-1); goto BeforeRet_;
        }
        T10_ = (NIM_BOOL)0;
        T10_ = isFilled__pureZcollectionsZtables_u31(colontmp_.data.p->data[h_2].Field0);
        if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
        if (!T10_) goto LA11_;
        colontmpD_ = (NI)0;
        if (h_2 < 0 || h_2 >= colontmp_.data.len){ raiseIndexError2(h_2,colontmp_.data.len-1); goto BeforeRet_;
        }
        xX60gensym2_ = (&colontmp_.data.p->data[h_2].Field1);
        colontmpD_ = (*xX60gensym2_);
        add__temp_u365((&resultX60gensym2_), colontmpD_);
        {
         NI T15_;
         T15_ = (NI)0;
         T15_ = len__temp_u59(colontmp_);
         if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
         if (!!((T15_ == L))) goto LA16_;
         failedAssertImpl__stdZassertions_u254(TM__SRd76hP9cMfCzdUO857UhQQ_3);
         if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
        }
LA16_: ;
       }
LA11_: ;
       if (nimAddInt(res, ((NI)1), &TM__SRd76hP9cMfCzdUO857UhQQ_4)) { raiseOverflow(); goto BeforeRet_;
       };
       res = (NI)(TM__SRd76hP9cMfCzdUO857UhQQ_4);
      } LA7: ;
     }
    }
   }
   eqsink___temp_u426((&colontmp__2), resultX60gensym2_);
   i = ((NI)0);
   T18_ = colontmp__2.len;
   L_2 = T18_;
   {
    while (1) {
     if (!(i < L_2)) goto LA20;
     h = i;
     if (i < 0 || i >= colontmp__2.len){ raiseIndexError2(i,colontmp__2.len-1); goto BeforeRet_;
     }
     e = colontmp__2.p->data[i];
     i += ((NI)1);
     {
      NI T23_;
      T23_ = colontmp__2.len;
      if (!!((T23_ == L_2))) goto LA24_;
      failedAssertImpl__stdZassertions_u254(TM__SRd76hP9cMfCzdUO857UhQQ_6);
      if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
     }
LA24_: ;
    } LA20: ;
   }
   eqdestroy___temp_u417(colontmp__2);
  }
  w = ((NI)0);
  eqdestroy___temp_u554((&colontmp_));
 }
 }BeforeRet_: ;
 popFrame();
}
N_LIB_PRIVATE N_NIMCALL(void, y__temp_u572)(void) {
NIM_BOOL* nimErr_;
 nimfr_("y", "/home/runner/work/Nim/Nim/temp.nim");
{nimErr_ = nimErrorFlag();
 b__temp_u573();
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 }BeforeRet_: ;
 popFrame();
}
N_LIB_PRIVATE void PreMainInner(void) {
}
N_LIB_PRIVATE int cmdCount;
N_LIB_PRIVATE char** cmdLine;
N_LIB_PRIVATE char** gEnv;
N_LIB_PRIVATE void PreMain(void) {
#if 0
 void (*volatile inner)(void);
 inner = PreMainInner;
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 (*inner)();
#else
 atmdotdotatsdotdotatsdotdotatsdotchoosenimatstoolchainsatsnimminusathdevelatslibatssystemdotnim_Init000();
 PreMainInner();
#endif
}
N_LIB_PRIVATE N_CDECL(void, NimMainInner)(void) {
 NimMainModule();
}
N_CDECL(void, NimMain)(void) {
#if 0
 void (*volatile inner)(void);
 PreMain();
 inner = NimMainInner;
 (*inner)();
#else
 PreMain();
 NimMainInner();
#endif
}
int main(int argc, char** args, char** env) {
 cmdLine = args;
 cmdCount = argc;
 gEnv = env;
 NimMain();
 return nim_program_result;
}
N_LIB_PRIVATE N_NIMCALL(void, NimMainModule)(void) {
{
NIM_BOOL* nimErr_;
 nimfr_("temp", "/home/runner/work/Nim/Nim/temp.nim");
nimErr_ = nimErrorFlag();
 y__temp_u572();
 if (NIM_UNLIKELY(*nimErr_)) goto BeforeRet_;
 BeforeRet_: ;
 nimTestErrorFlag();
 popFrame();
}
}

Stats

Started 2024-03-31T14:03:56
Finished 2024-03-31T14:03:56
Duration

AST

nnkStmtList.newTree(
  nnkImportStmt.newTree(
    nnkInfix.newTree(
      newIdentNode("/"),
      newIdentNode("std"),
      newIdentNode("tables")
    )
  ),
  nnkTemplateDef.newTree(
    newIdentNode("k"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("untyped"),
      nnkIdentDefs.newTree(
        newIdentNode("m"),
        newIdentNode("untyped"),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkVarSection.newTree(
        nnkIdentDefs.newTree(
          newIdentNode("result"),
          nnkBracketExpr.newTree(
            newIdentNode("seq"),
            nnkCall.newTree(
              newIdentNode("typeof"),
              newIdentNode("m")
            )
          ),
          newEmptyNode()
        )
      ),
      nnkForStmt.newTree(
        newIdentNode("x"),
        newIdentNode("m"),
        nnkStmtList.newTree(
          nnkCall.newTree(
            nnkDotExpr.newTree(
              newIdentNode("result"),
              newIdentNode("add")
            ),
            newIdentNode("x")
          )
        )
      ),
      newIdentNode("result")
    )
  ),
  nnkIteratorDef.newTree(
    newIdentNode("g"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newIdentNode("int"),
      nnkIdentDefs.newTree(
        newIdentNode("m"),
        nnkBracketExpr.newTree(
          newIdentNode("Table"),
          newIdentNode("int"),
          newIdentNode("int")
        ),
        newEmptyNode()
      )
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkForStmt.newTree(
        newIdentNode("h"),
        newIdentNode("e"),
        nnkDotExpr.newTree(
          nnkDotExpr.newTree(
            newIdentNode("m"),
            newIdentNode("keys")
          ),
          newIdentNode("k")
        ),
        nnkStmtList.newTree(
          nnkDiscardStmt.newTree(
            newEmptyNode()
          )
        )
      ),
      nnkYieldStmt.newTree(
        newLit(0)
      )
    )
  ),
  nnkProcDef.newTree(
    newIdentNode("y"),
    newEmptyNode(),
    newEmptyNode(),
    nnkFormalParams.newTree(
      newEmptyNode()
    ),
    newEmptyNode(),
    newEmptyNode(),
    nnkStmtList.newTree(
      nnkProcDef.newTree(
        newIdentNode("b"),
        newEmptyNode(),
        newEmptyNode(),
        nnkFormalParams.newTree(
          newEmptyNode()
        ),
        newEmptyNode(),
        newEmptyNode(),
        nnkStmtList.newTree(
          nnkForStmt.newTree(
            newIdentNode("w"),
            nnkCall.newTree(
              newIdentNode("g"),
              nnkCall.newTree(
                newIdentNode("default"),
                nnkBracketExpr.newTree(
                  newIdentNode("Table"),
                  newIdentNode("int"),
                  newIdentNode("int")
                )
              )
            ),
            nnkStmtList.newTree(
              nnkDiscardStmt.newTree(
                newEmptyNode()
              )
            )
          )
        )
      ),
      nnkCall.newTree(
        newIdentNode("b")
      )
    )
  ),
  nnkCall.newTree(
    newIdentNode("y")
  )
)

??? ➡️ 🐛

Diagnostics

The commit that introduced the bug can not be found, but the bug is in the commits:

(Can not find the commit because Nim can not be re-built commit-by-commit to bisect).

Stats

GCC 11.4.0
Clang 14.0.0
NodeJS 19.1
Created 2024-03-31T14:03:11Z
Comments 1
Commands nim c --run -d:nimDebug -d:nimDebugDlOpen -d:ssl -d:nimDisableCertificateValidation --forceBuild:on --colors:off --verbosity:0 --hints:off --lineTrace:off --nimcache:/home/runner/work/Nim/Nim --out:/home/runner/work/Nim/Nim/temp /home/runner/work/Nim/Nim/temp.nim

🤖 Bug found in 11 minutes bisecting 71 commits at 6 commits per second

ringabout · 2024-04-03T07:08:58Z

@juancarlospaco

I think we need use git bisect to find the first good commit; see also https://stackoverflow.com/questions/15407075/how-could-i-use-git-bisect-to-find-the-first-good-commit

ringabout · 2024-04-30T11:51:31Z

I have run a bisect locally, #22559 is the fix, which has been backported to version-2-0.

ringabout added the Needs Backporting/Fixed in Devel The issues can be solved via backporting label Mar 31, 2024

Araq added the Status label Apr 2, 2024

ringabout closed this as completed Apr 30, 2024

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Regression from 1.6 to 2.0 (not present in `devel`): `Error: internal error: environment misses: m` #23466

Regression from 1.6 to 2.0 (not present in `devel`): `Error: internal error: environment misses: m` #23466

tersec commented Mar 31, 2024 •

edited

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juancarlospaco commented Mar 31, 2024

github-actions bot commented Mar 31, 2024

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ringabout commented Apr 3, 2024

ringabout commented Apr 30, 2024

Regression from 1.6 to 2.0 (not present in devel): Error: internal error: environment misses: m #23466

Regression from 1.6 to 2.0 (not present in devel): Error: internal error: environment misses: m #23466

Comments

tersec commented Mar 31, 2024 • edited Loading

Description

Nim Version

Current Output

Expected Output

Possible Solution

Additional Information

juancarlospaco commented Mar 31, 2024

github-actions bot commented Mar 31, 2024

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ringabout commented Apr 3, 2024

ringabout commented Apr 30, 2024

Regression from 1.6 to 2.0 (not present in `devel`): `Error: internal error: environment misses: m` #23466

Regression from 1.6 to 2.0 (not present in `devel`): `Error: internal error: environment misses: m` #23466

tersec commented Mar 31, 2024 •

edited

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