Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/strcmpopt_4.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 84e7813d76e9 |
children |
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-strlen" } */ typedef struct { char s[8]; int x; } S; extern int max_i; int f_param (S s) { int result = 0; for (int i = 0; i < max_i; i++) result += __builtin_strcmp (s.s, "abc") != 0 ? 2 : 1; return result; } S s; int f_object (void) { int result = 0; for (int i = 0; i < max_i; i++) result += __builtin_strcmp (s.s, "abc") != 0 ? 2 : 1; return result; } /* { dg-final { scan-tree-dump-times "cmp_eq \\(" 2 "strlen1" } } */