https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66851
--- Comment #4 from vries at gcc dot gnu.org --- https://gcc.gnu.org/ml/gcc-cvs/2015-07/msg01090.html Author: vries Date: Tue Jul 28 07:54:04 2015 New Revision: 226300 URL: https://gcc.gnu.org/viewcvs?rev=226300&root=gcc&view=rev Log: Handle double reduction in parloops 2015-07-28 Tom de Vries <t...@codesourcery.com> * tree-parloops.c (reduc_stmt_res): New function. (initialize_reductions, add_field_for_reduction) (create_phi_for_local_result, create_loads_for_reductions) (create_stores_for_reduction, build_new_reduction): Handle case that reduc_stmt is a phi. (gather_scalar_reductions): Allow double_reduc reductions. * gcc.dg/autopar/uns-outer-4.c: Remove xfail on scan for parallelizing outer loop. * testsuite/libgomp.c/uns-outer-4.c: New test. Added: trunk/libgomp/testsuite/libgomp.c/uns-outer-4.c Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/autopar/uns-outer-4.c trunk/gcc/tree-parloops.c trunk/libgomp/ChangeLog
