Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/pr19831-1.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 "-O -fdump-tree-optimized" } */ void test1(void) { int *p = __builtin_malloc (sizeof (int) * 4); int *q = p; *q++ = 4; *q++ = 4; __builtin_free (p); } void test3(int b) { int *p = __builtin_malloc (sizeof (int) * 4); if (b) __builtin_free (p); *p = 5; } void test4(int b) { int *p = __builtin_malloc (sizeof (int) * 4); if (b) __builtin_free (p); *p = 5; __builtin_free (p); } /* { dg-final { scan-tree-dump-times "free" 0 "optimized" } } */ /* { dg-final { scan-tree-dump-times "malloc" 0 "optimized" } } */