Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/alias-33.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 run } */ /* { dg-options "-O -fdump-tree-fre1-details" } */ int j; int main () { int i = 1; int **p; j = 0; p = __builtin_malloc (sizeof (int *)); *p = &i; p = __builtin_realloc (p, 2 * sizeof (int *)); **p = 0; if (i != 0) __builtin_abort (); return j; } /* { dg-final { scan-tree-dump "Replaced j with 0" "fre1" } } */