On Tue, Dec 04, 2018 at 11:20:38AM +0100, Christophe Lyon wrote: > This commit didn't fix the failure I reported on some arm targets, and > it introduced > a regression on aarch64-none-elf with -mabi=ilp32: > FAIL: gcc.c-torture/execute/pr64242.c -O0 execution test > Il seems the test timed-out. > Higher optimization levels still pass.
That just means the problem wasn't really fully fixed on those targets,
in the PR there are some comments about missing scheduling barriers.
Jakub
