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view gcc/testsuite/gcc.dg/tree-ssa/pr62112-2.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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/* { dg-do compile } */
/* { dg-options "-O1 -fdump-tree-dse1-details" } */

char*g;
char* f(){
  char*p=__builtin_malloc(42);
  __builtin_memset(p,3,33);
  __builtin_memset(p,7,10);
  return p;
}
void h(){
  char*p=__builtin_malloc(42);
  g=__builtin_memset(p,3,10);
}

/* { dg-final { scan-tree-dump-not "Deleted dead" "dse1" } } */