r267934 - in /trunk: gcc/ChangeLog gcc/config/n...

[vries@gcc.gnu.org]

Author: vries
Date: Tue Jan 15 10:11:16 2019
New Revision: 267934

URL: https://gcc.gnu.org/viewcvs?rev=267934&root=gcc&view=rev
Log:
[nvptx] Handle assignment to gang-level reduction variable

2019-01-15  Tom de Vries  <tdevries@suse.de>

	PR target/80547
	* config/nvptx/nvptx.c (nvptx_goacc_reduction_init): Handle
	lhs == NULL_TREE for gang-level reduction.

	* testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
	New test.

Added:
    trunk/libgomp/testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/nvptx/nvptx.c
    trunk/libgomp/ChangeLog