1  /* This test needs runtime that provides stpcpy, mempcpy and __*_chk
       2     functions.  */
       3  /* { dg-do run { target *-*-linux* *-*-gnu* *-*-uclinux* } } */
       4  /* { dg-options "-O2 -fdump-tree-strlen" } */
       5  /* Bionic targets don't have mempcpy */
       6  /* { dg-require-effective-target non_bionic } */
       7  
       8  #define FORTIFY_SOURCE 2
       9  #include "strlenopt-14g.c"
      10  
      11  /* Compared to strlenopt-14gf.c, strcpy_chk with string literal as
      12     second argument isn't being optimized by builtins.c into
      13     memcpy.  */
      14  /* { dg-final { scan-tree-dump-times "strlen \\(" 4 "strlen1" } } */
      15  /* { dg-final { scan-tree-dump-times "__memcpy_chk \\(" 0 "strlen1" } } */
      16  /* { dg-final { scan-tree-dump-times "__mempcpy_chk \\(" 0 "strlen1" } } */
      17  /* { dg-final { scan-tree-dump-times "__strcpy_chk \\(" 0 "strlen1" } } */
      18  /* { dg-final { scan-tree-dump-times "__strcat_chk \\(" 0 "strlen1" } } */
      19  /* { dg-final { scan-tree-dump-times "strchr \\(" 0 "strlen1" } } */
      20  /* { dg-final { scan-tree-dump-times "__stpcpy_chk \\(" 0 "strlen1" } } */
      21  /* { dg-final { scan-tree-dump-times "memcpy \\(" 1 "strlen1" } } */
      22  /* { dg-final { scan-tree-dump-times "mempcpy \\(" 2 "strlen1" } } */
      23  /* { dg-final { scan-tree-dump-times "strcpy \\(" 0 "strlen1" } } */
      24  /* { dg-final { scan-tree-dump-times "strcat \\(" 0 "strlen1" } } */
      25  /* { dg-final { scan-tree-dump-times "stpcpy \\(" 2 "strlen1" } } */