Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/ssa-fre-27.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-O -fdump-tree-fre1-details" } */ int *q; void __attribute__((noinline)) bar (void) { *q = 1; } int foo(int which_p) { int x = 0; int *i,*j; int **p; if (which_p) p = &i; else p = &j; *p = &x; bar (); return x; } /* { dg-final { scan-tree-dump "Replaced x with 0" "fre1" } } */