diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/format/ms_c90-strftime-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/format/ms_c90-strftime-2.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/format/ms_c90-strftime-2.c b/gcc/testsuite/gcc.dg/format/ms_c90-strftime-2.c new file mode 100644 index 000000000..446f23533 --- /dev/null +++ b/gcc/testsuite/gcc.dg/format/ms_c90-strftime-2.c @@ -0,0 +1,28 @@ +/* Test for strftime formats. Rejection of formats using C99 features in + pedantic C90 mode. */ +/* Origin: Joseph Myers <jsm28@cam.ac.uk> */ +/* { dg-do compile { target { *-*-mingw* } } } */ +/* { dg-options "-std=iso9899:1990 -pedantic -Wformat -Wformat-y2k" } */ + +#define USE_SYSTEM_FORMATS +#include "format.h" + +void +foo (char *s, size_t m, const struct tm *tp) +{ + strftime (s, m, "%C", tp); /* { dg-warning "format" "%C is unsupported" } */ + strftime (s, m, "%D", tp); /* { dg-warning "format" "%D is unsupported" } */ + strftime (s, m, "%e", tp); /* { dg-warning "format" "%e is unsupported" } */ + strftime (s, m, "%F", tp); /* { dg-warning "format" "%F is unsupported" } */ + strftime (s, m, "%g", tp); /* { dg-warning "format" "%g is unsupported" } */ + strftime (s, m, "%G", tp); /* { dg-warning "format" "%G is unsupported" } */ + strftime (s, m, "%h", tp); /* { dg-warning "format" "%h is unsupported" } */ + strftime (s, m, "%n", tp); /* { dg-warning "format" "%n is unsupported" } */ + strftime (s, m, "%r", tp); /* { dg-warning "format" "%r is unsupported" } */ + strftime (s, m, "%R", tp); /* { dg-warning "format" "%R is unsupported" } */ + strftime (s, m, "%t", tp); /* { dg-warning "format" "%t is unsupported" } */ + strftime (s, m, "%T", tp); /* { dg-warning "format" "%T is unsupported" } */ + strftime (s, m, "%u", tp); /* { dg-warning "format" "%u is unsupported" } */ + strftime (s, m, "%V", tp); /* { dg-warning "format" "%V is unsupported" } */ + strftime (s, m, "%z", tp); /* { dg-warning "C" "%z not in C90" } */ +} |