Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr52448.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* PR tree-optimization/52448 */ /* { dg-do compile } */ /* { dg-options "-O2 -ftree-cselim -fdump-tree-cselim-details" } */ extern void perhaps_free_something (void); void f1 (int *p, int a, int b, int cond, int cond2) { *p = a; if (cond) perhaps_free_something (); if (cond2) *p = b; } void f2 (int *p, int a, int b, int *cond, int *cond2) { int i; *p = a; for (i = 0; cond[i]; i++) { if (cond2[i]) *p = b; perhaps_free_something (); } } /* None of the above conditional stores might be made unconditional. */ /* { dg-final { scan-tree-dump-not "cstore" "cselim" } } */