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[Bug tree-optimization/78024] [7 regression] test cases gfortran.dg/goacc/routine-4.f90 and also routine-5.f90 fail starting with r241296
- From: "tschwinge at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 10 Jan 2017 13:01:04 +0000
- Subject: [Bug tree-optimization/78024] [7 regression] test cases gfortran.dg/goacc/routine-4.f90 and also routine-5.f90 fail starting with r241296
- Auto-submitted: auto-generated
- References: <bug-78024-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78024
--- Comment #8 from Thomas Schwinge <tschwinge at gcc dot gnu.org> ---
Author: tschwinge
Date: Tue Jan 10 13:00:31 2017
New Revision: 244264
URL: https://gcc.gnu.org/viewcvs?rev=244264&root=gcc&view=rev
Log:
[PR tree-optimization/78024] Clear basic block flags before using BB_VISITED
for OpenACC loops processing
gcc/
PR tree-optimization/78024
* omp-low.c (oacc_loop_discovery): Call clear_bb_flags.
Backport from trunk r241334:
gcc/testsuite/
2016-10-19 Thomas Schwinge <thomas@codesourcery.com>
PR tree-optimization/78024
* gcc.dg/goacc/loop-processing-1.c: New file.
Added:
branches/gcc-6-branch/gcc/testsuite/gcc.dg/goacc/loop-processing-1.c
Modified:
branches/gcc-6-branch/gcc/ChangeLog
branches/gcc-6-branch/gcc/omp-low.c
branches/gcc-6-branch/gcc/testsuite/ChangeLog