On 12/02/16 17:18, Markus Trippelsdorf wrote:
On 2016.02.08 at 09:49 -0700, Jeff Law wrote:
On 01/18/2016 08:52 PM, Kugan wrote:
2016-01-19 Kugan Vivekanandarajah <kug...@linaro.org>
PR middle-end/66726
* tree-ssa-reassoc.c (optimize_range_tests): Handle tcc_compare stmt
whose result is used in PHI.
(maybe_optimize_range_tests): Likewise.
(final_range_test_p): Lokweise.
Otherwise this looks OK for the trunk. It really hasn't changed much since
the version from July. And while the PR is not marked as such, this is a
code quality regression fix for targets with a BRANCH_COST > 1.
This causes LTO/PGO bootstrap on ppc64le to ICE all over the place:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69781
Sorry for the breakage. I will revert the patch while I investigate this.
Thanks,
Kugan
