about summary refs log tree commit diff
path: root/sysdeps/i386/Makefile
diff options
context:
space:
mode:
authorJoseph Myers <joseph@codesourcery.com>2018-06-20 22:19:50 +0000
committerJoseph Myers <joseph@codesourcery.com>2018-06-20 22:19:50 +0000
commit99c7adf99fd0ec4526e592816588d9e3de9a8a4e (patch)
tree2fa90b41e7ed110ae36c56c94ab77934a64f3ebc /sysdeps/i386/Makefile
parent1760daadda047a5fac43c7902ca2cd924612dea7 (diff)
downloadglibc-99c7adf99fd0ec4526e592816588d9e3de9a8a4e.tar.gz
glibc-99c7adf99fd0ec4526e592816588d9e3de9a8a4e.tar.xz
glibc-99c7adf99fd0ec4526e592816588d9e3de9a8a4e.zip
Fix tst-cmp.c build with GCC mainline.
Building the testsuite with GCC mainline fails with
-Wstringop-overflow= errors in string/tst-cmp.c.  These are for calls
to strncmp and strncasecmp with SIZE_MAX size argument.  The tests are
deliberately using this size that would be dubious in normal code, so
this patch disables the warning for the calls in question.

Tested with build-many-glibcs.py for aarch64-linux-gnu.

	* string/tst-cmp.c: Include <libc-diag.h>.
	(strncmp_max): Disable -Wstringop-overflow= around call to
	strncmp.
	(strncasecmp_max): Disable -Wstringop-overflow= around call to
	strncasecmp.
Diffstat (limited to 'sysdeps/i386/Makefile')
0 files changed, 0 insertions, 0 deletions