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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.dg/format/nul-2.c | |
| download | cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.bz2 cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/gcc.dg/format/nul-2.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/format/nul-2.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/format/nul-2.c b/gcc/testsuite/gcc.dg/format/nul-2.c new file mode 100644 index 000000000..4c9159658 --- /dev/null +++ b/gcc/testsuite/gcc.dg/format/nul-2.c @@ -0,0 +1,16 @@ +/* Test diagnostics for options used on their own without + -Wformat. -Wformat-. */ +/* Origin: Bruce Korb <bkorb@gnu.org> */ +/* { dg-do compile } */ +/* { dg-options "-Wformat" } */ + +/* { dg-warning "embedded .* in format" "ignored" { target *-*-* } 0 } */ + +#include "format.h" + +void +fumble (void) +{ + static char const fmt[] = "x%s\0%s\n\0abc"; + printf (fmt+4, fmt+8); +} |