| /* This test needs runtime that provides stpcpy, mempcpy and __*_chk |
| functions. */ |
| /* { dg-do run { target *-*-linux* *-*-gnu* } } */ |
| /* { dg-options "-O2 -fdump-tree-strlen" } */ |
| /* Bionic targets don't have mempcpy */ |
| /* { dg-require-effective-target non_bionic } */ |
| |
| #define FORTIFY_SOURCE 2 |
| #include "strlenopt-14g.c" |
| |
| /* Compared to strlenopt-14gf.c, strcpy_chk with string literal as |
| second argument isn't being optimized by builtins.c into |
| memcpy. */ |
| /* { dg-final { scan-tree-dump-times "strlen \\(" 4 "strlen" } } */ |
| /* { dg-final { scan-tree-dump-times "__memcpy_chk \\(" 0 "strlen" } } */ |
| /* { dg-final { scan-tree-dump-times "__mempcpy_chk \\(" 0 "strlen" } } */ |
| /* { dg-final { scan-tree-dump-times "__strcpy_chk \\(" 0 "strlen" } } */ |
| /* { dg-final { scan-tree-dump-times "__strcat_chk \\(" 0 "strlen" } } */ |
| /* { dg-final { scan-tree-dump-times "strchr \\(" 0 "strlen" } } */ |
| /* { dg-final { scan-tree-dump-times "__stpcpy_chk \\(" 0 "strlen" } } */ |
| /* { dg-final { scan-tree-dump-times "memcpy \\(" 1 "strlen" } } */ |
| /* { dg-final { scan-tree-dump-times "mempcpy \\(" 2 "strlen" } } */ |
| /* { dg-final { scan-tree-dump-times "strcpy \\(" 0 "strlen" } } */ |
| /* { dg-final { scan-tree-dump-times "strcat \\(" 0 "strlen" } } */ |
| /* { dg-final { scan-tree-dump-times "stpcpy \\(" 2 "strlen" } } */ |
