diff options
Diffstat (limited to 'debug/tst-chk1.c')
| -rw-r--r-- | debug/tst-chk1.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/debug/tst-chk1.c b/debug/tst-chk1.c index e03f3dba6d..9b69232921 100644 --- a/debug/tst-chk1.c +++ b/debug/tst-chk1.c @@ -17,6 +17,9 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ +/* Hack: make sure GCC doesn't know __chk_fail () will not return. */ +#define __noreturn__ + #include <assert.h> #include <fcntl.h> #include <locale.h> @@ -242,7 +245,7 @@ do_test (void) if (memcmp (a.buf1, "aabcdabcjj", 10)) FAIL (); -#if __USE_FORTIFY_LEVEL < 2 +#if __USE_FORTIFY_LEVEL < 2 || !__GNUC_PREREQ (4, 0) /* The following tests are supposed to crash with -D_FORTIFY_SOURCE=2 and sufficient GCC support, as the string operations overflow from a.buf1 into a.buf2. */ @@ -357,7 +360,7 @@ do_test (void) memset (a.buf1 + 9, 'j', l0 + 2); CHK_FAIL_END -# if __USE_FORTIFY_LEVEL >= 2 +# if __USE_FORTIFY_LEVEL >= 2 && __GNUC_PREREQ (4, 0) # define O 0 # else # define O 1 |