Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/strcmpopt_1.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 run } */ /* { dg-options "-fdump-tree-lower" } */ #include <string.h> #include <stdlib.h> int cmp1 (char *p) { return strncmp (p, "fis", 4); } int cmp2 (char *q) { return strncmp ("fis", q, 4); } int main () { char *p = "fish"; char *q = "fis\0"; if (cmp1 (p) == 0 || cmp2 (q) != 0) abort (); return 0; } /* { dg-final { scan-tree-dump-times "strcmp \\(" 2 "lower" } } */