https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104637
--- Comment #11 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-11 branch has been updated by Vladimir Makarov <vmaka...@gcc.gnu.org>: https://gcc.gnu.org/g:0b518d844a49b2ee48d07e17cce855a4eec59490 commit r11-10065-g0b518d844a49b2ee48d07e17cce855a4eec59490 Author: Jakub Jelinek <ja...@redhat.com> Date: Wed Mar 2 11:04:35 2022 +0100 testsuite: Fix up pr104637 testcase [PR104637] This testcase FAILs everywhere for 3 reasons: 1) the testcase can't work on ia32, where sizeof (long double) == 12 and as it is not a power of 2, we disallow creating vectors with such elements, -mx32 and -m64 are fine 2) the testcase emits a lot of -Wdiv-by-zero warnings, I've just added -Wno-div-by-zero to dg-options 3) my fault, when tweaking the testcase I've missed 33 initializers of a 32 element vector which didn't change anything on the ICE, but is still reported This patch fixes all of it, tested with RUNTESTFLAGS='--target_board=unix\{-m32,-m64\} i386.exp=pr104637.c' both without the LRA fix where it ICEs and with it where it passes everywhere. 2022-03-02 Jakub Jelinek <ja...@redhat.com> PR rtl-optimization/104637 * gcc.target/i386/pr104637.c: Don't run on ia32. Add -Wno-div-by-zero to dg-options. (foo): Remove extraneous initializer.
