| Hans Wennborg | 5294c79 | 2011-12-28 13:10:50 +0000 | [diff] [blame^] | 1 | // RUN: %clang_cc1 -fsyntax-only -verify -pedantic %s |
| 2 | |||||
| 3 | extern "C" { | ||||
| 4 | extern int scanf(const char *restrict, ...); | ||||
| 5 | extern int printf(const char *restrict, ...); | ||||
| 6 | } | ||||
| 7 | |||||
| 8 | void f(char **sp, float *fp) { | ||||
| 9 | // TODO: Warn that the 'a' length modifier is an extension. | ||||
| 10 | scanf("%as", sp); | ||||
| 11 | |||||
| 12 | // TODO: Warn that the 'a' conversion specifier is a C++11 feature. | ||||
| 13 | printf("%a", 1.0); | ||||
| 14 | scanf("%afoobar", fp); | ||||
| 15 | } | ||||