Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr38984.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-O2 -fno-delete-null-pointer-checks -fdump-tree-optimized -fno-isolate-erroneous-paths-dereference" } * */ int f(int *p) { int a = *p; int *null = 0; *null = 5; return *p == a; } /* { dg-final { scan-tree-dump-times "\\\*p" 2 "optimized" } } */ /* { dg-final { scan-tree-dump-not "return 1" "optimized" } } */