gcc/testsuite/gcc.dg/strlenopt-31g.c

   1 /* { dg-do run { target *-*-linux* *-*-gnu* } } */
   2 /* { dg-options "-O2 -fdump-tree-strlen" } */
   3
   4 #define USE_GNU
   5 #include "strlenopt-31.c"
   6
   7 /* { dg-final { scan-tree-dump-times "stpcpy \\(" 1 "strlen" } } */
   8 /* { dg-final { scan-tree-dump-times "memcpy \\(" 2 "strlen" } } */
   9 /* { dg-final { scan-tree-dump-not "strlen \\(" "strlen" } } */