https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104327
--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Andreas Krebbel <kreb...@gcc.gnu.org>: https://gcc.gnu.org/g:db95441cf5399aabc46ca83df19f7290c3e23cb1 commit r12-7081-gdb95441cf5399aabc46ca83df19f7290c3e23cb1 Author: Andreas Krebbel <kreb...@linux.ibm.com> Date: Sun Feb 6 09:07:41 2022 +0100 Check always_inline flag in s390_can_inline_p [PR104327] MASK_MVCLE is set for -Os but not for other optimization levels. In general it should not make much sense to inline across calls where the flag is different but we have to allow it for always_inline. The patch also rearranges the hook implementation a bit based on the recommendations from Jakub und Martin in the PR. Bootstrapped and regression tested on s390x with various arch flags. Will commit after giving a few days for comments. gcc/ChangeLog: PR target/104327 * config/s390/s390.cc (s390_can_inline_p): Accept a few more flags if always_inline is set. Don't inline when tune differs without always_inline. gcc/testsuite/ChangeLog: PR target/104327 * gcc.c-torture/compile/pr104327.c: New test.
