[PATCH] Fix PR64242
Tue Dec 4 10:23:00 GMT 2018
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.
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