| Chris Lattner | 2e64c07 | 2007-08-10 20:18:51 +0000 | [diff] [blame^] | 1 | // RUN: clang -parse-ast-check %s |
| 2 | |
| 3 | #include <stdio.h> |
| 4 | #include <stdarg.h> |
| 5 | |
| 6 | void check_string_literal( FILE* fp, const char* s, char *buf, ... ) { |
| 7 | |
| 8 | char * b; |
| 9 | va_list ap; |
| 10 | va_start(ap,buf); |
| 11 | |
| 12 | printf(s); // expected-warning {{format string is not a string literal}} |
| 13 | vprintf(s,ap); // expected-warning {{format string is not a string liter}} |
| 14 | fprintf(fp,s); // expected-warning {{format string is not a string literal}} |
| 15 | vfprintf(fp,s,ap); // expected-warning {{format string is not a string lit}} |
| 16 | asprintf(&b,s); // expected-warning {{format string is not a string lit}} |
| 17 | vasprintf(&b,s,ap); // expected-warning {{format string is not a string lit}} |
| 18 | sprintf(buf,s); // expected-warning {{format string is not a string literal}} |
| 19 | snprintf(buf,2,s); // expected-warning {{format string is not a string lit}} |
| 20 | vsprintf(buf,s,ap); // expected-warning {{format string is not a string lit}} |
| 21 | vsnprintf(buf,2,s,ap); // expected-warning {{mat string is not a string lit}} |
| 22 | } |
| 23 | |