| /* { dg-do compile } */ |
| /* { dg-require-profiling "-fprofile-generate" } */ |
| /* { dg-additional-options "-fprofile-generate" } */ |
| |
| extern int isspace (int); |
| |
| int foo(const char *txt, char *buf) |
| { |
| const char *s; |
| char *d; |
| int ws = 1; |
| for (s=txt, d=buf; *s; ) |
| { |
| if (*s=='/' && *(s+1)=='/') { |
| |
| s += 2; |
| while (*s && *s!='\r' && *s!='\n') |
| s++; |
| } |
| else if (*s=='"') { |
| |
| s++; |
| while (*s && *s!='\r' && *s!='\n' && *s!='"') |
| if (*s++=='\\') |
| s++; |
| if (*s=='"') |
| s++; |
| } |
| else { |
| if (*s && !isspace(*s)) |
| ws = 0; |
| |
| |
| *d++ = *s++; |
| |
| } |
| } |
| *d = '\0'; |
| |
| return ws; |
| } |
| |
| /* { dg-final { scan-tree-dump "base object not addressable" "slp1" } } */ |
| /* { dg-final { scan-tree-dump-not "MEM\[^\r\n\]*__gcov\[^\r\n\]* = vect_cst" "slp1" } } */ |
