https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81766
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|7.2 |8.0
Summary|[7/8 Regression] ICE in |[8 Regression] ICE in
|maybe_add_or_update_dep_1, |maybe_add_or_update_dep_1,
|at sched-deps.c:924 caused |at sched-deps.c:924 caused
|by r250815 |by r250815
--- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fix committed to gcc 7 branch.
--- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Tue Aug 8 13:21:12 2017
New Revision: 250958
URL: https://gcc.gnu.org/viewcvs?rev=250958&root=gcc&view=rev
Log:
2017-08-08 Richard Biener <rguent...@suse.de>
PR middle-end/81766
* function.c (thread_prologue_and_epilogue_insns): Restore
behavior of always calling find_many_sub_basic_blocks on
the inserted prologue.
* gcc.target/i386/pr81766.c: New testcase.
Added:
branches/gcc-7-branch/gcc/testsuite/gcc.target/i386/pr81766.c
Modified:
branches/gcc-7-branch/gcc/ChangeLog
branches/gcc-7-branch/gcc/function.c
branches/gcc-7-branch/gcc/testsuite/ChangeLog
