Add emit bounds check docs (JuliaLang#39724)

tekverkp · Feb 18, 2021 · f485fd5 · f485fd5
1 parent a163d3e
commit f485fd5
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/doc/src/devdocs/boundscheck.md b/doc/src/devdocs/boundscheck.md
@@ -89,3 +89,7 @@ Note this hierarchy has been designed to reduce the likelihood of method ambigui
 to make `checkbounds` the place to specialize on array type, and try to avoid specializations
 on index types; conversely, `checkindex` is intended to be specialized only on index type (especially,
 the last argument).
+
+## Emit bounds checks
+
+Julia can be launched with `--check-bounds={yes|no}` to emit bounds checks always or never (ignoring declarations).