[PATCH] D106320: Remove (void) in loop as it is unnecessary and confusing

[Alf via Phabricator via llvm-commits]

gAlfonso-bit updated this revision to Diff 360257.
gAlfonso-bit added a comment.

Found a better solution


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D106320/new/

https://reviews.llvm.org/D106320

Files:
  llvm/include/llvm/ADT/STLExtras.h


Index: llvm/include/llvm/ADT/STLExtras.h
===================================================================
--- llvm/include/llvm/ADT/STLExtras.h
+++ llvm/include/llvm/ADT/STLExtras.h
@@ -1363,7 +1363,7 @@
   // but that would be stdlib dependent.
   typedef
       typename std::iterator_traits<Iterator>::difference_type difference_type;
-  for (auto size = last - first; size > 1; ++first, (void)--size) {
+  for (auto size = last - first; size > 1; --size, ++first) {
     difference_type offset = g() % size;
     // Avoid self-assignment due to incorrect assertions in libstdc++
     // containers (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85828).


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