| /* { dg-do compile } */ |
| /* { dg-options "-O2 -fdump-tree-lower-details" } */ |
| |
| char dst[2048]; |
| |
| char * |
| copy1 (const char *src, int cond) |
| { |
| __builtin___stpncpy_chk (dst, src, 42, __builtin_object_size (dst, 0)); |
| |
| return dst; |
| } |
| |
| char * |
| copy2 (void) |
| { |
| __builtin___stpcpy_chk (dst, "Hello world", __builtin_object_size (dst, 0)); |
| |
| return dst; |
| } |
| /* { dg-final { scan-tree-dump "simplified __builtin___stpncpy_chk to __builtin_strncpy" "lower" } } */ |
| /* { dg-final { scan-tree-dump "simplified __builtin___stpcpy_chk to __builtin_strcpy" "lower" } } */ |
| |
