Attached is an updated version of gcc-default-ssp.diff that enables -fstack-protector-strong by default for gcc-4.9. In addition to enabling the default, it fixes the following testsuite failures:
-FAIL: gcc.dg/fstack-protector-strong.c scan-assembler-times stack_chk_fail 10 -FAIL: g++.dg/fstack-protector-strong.C -std=gnu++98 scan-assembler-times stack_chk_fail 2 -FAIL: g++.dg/fstack-protector-strong.C -std=gnu++11 scan-assembler-times stack_chk_fail 2 -FAIL: g++.dg/fstack-protector-strong.C -std=gnu++1y scan-assembler-times stack_chk_fail 2 I did need to update one of the tests that was generating an additional test failure; I'll attach that patch in just a second. I've added tests to lp:qa-regression-testing to verify that -fstack- protector-strong works and is the default option for utopic's compiler. ** Patch added: "gcc-default-ssp.diff" https://bugs.launchpad.net/ubuntu/+source/gcc-4.9/+bug/1317307/+attachment/4111584/+files/gcc-default-ssp.diff ** Changed in: gcc-4.9 (Ubuntu) Assignee: Steve Beattie (sbeattie) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1317307 Title: Make -fstack-protector-strong the default in gcc 4.9 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-4.9/+bug/1317307/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
