diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/cpp/syshdr.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/cpp/syshdr.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/cpp/syshdr.c b/gcc/testsuite/gcc.dg/cpp/syshdr.c new file mode 100644 index 0000000..f36df3e --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/syshdr.c @@ -0,0 +1,12 @@ +/* Test for proper suppression of warnings in system headers, + and only in system headers. */ +/* FRAGILITY WARNING: The only way we have to distinguish the good error + from the bad error is that the good error is on line 4 and the bad is + on line 5 (of their respective files). dg.exp doesn't have any way to + condition error matchers on the file they're in. */ + +/* { dg-do preprocess } */ +/* { dg-error "include_next" "good error" { target *-*-* } 4 } */ + +#include "syshdr1.h" /* { dg-error "" "In file included from:" } */ +#include "syshdr2.h" |