https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84145
--- Comment #3 from itsimbal at gcc dot gnu.org --- Author: itsimbal Date: Tue Feb 6 15:25:31 2018 New Revision: 257414 URL: https://gcc.gnu.org/viewcvs?rev=257414&root=gcc&view=rev Log: Fix checking -mibt and -mshstk options for control flow protection PR target/84145 * config/i386/i386.c: Reimplement the check of possible options -mibt/-mshstk conbination. Change error messages. * doc/invoke.texi: Fix a typo: remove extra '='. * c-c++-common/fcf-protection-1.c: Change a compared message. * c-c++-common/fcf-protection-2.c: Likewise. * c-c++-common/fcf-protection-3.c: Likewise. * c-c++-common/fcf-protection-5.c: Likewise. * c-c++-common/fcf-protection-6.c: New test. * c-c++-common/fcf-protection-7.c: Likewise. Added: trunk/gcc/testsuite/c-c++-common/fcf-protection-6.c trunk/gcc/testsuite/c-c++-common/fcf-protection-7.c Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/i386.c trunk/gcc/doc/invoke.texi trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/c-c++-common/fcf-protection-1.c trunk/gcc/testsuite/c-c++-common/fcf-protection-2.c trunk/gcc/testsuite/c-c++-common/fcf-protection-3.c trunk/gcc/testsuite/c-c++-common/fcf-protection-5.c
