https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83590
Bug ID: 83590
Summary: [nvptx] openacc reduction C regressions
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libgomp
Assignee: unassigned at gcc dot gnu.org
Reporter: vries at gcc dot gnu.org
CC: jakub at gcc dot gnu.org
Target Milestone: ---
At r254930, with cuda 7.5, nvidia driver 384.90 on a Quadro M1200 and
GOMP_NVPTX_JIT=-O0 I observe these new nvptx offloading failures, compared to
r254929:
...
FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/combined-directives-1.c
-DACC_DEVICE_TYPE_nvidia=1 -DACC_MEM_SHARED=0 -O2 execution test
FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/pr70688.c
-DACC_DEVICE_TYPE_nvidia=1 -DACC_MEM_SHARED=0 -O2 execution test
FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/reduction-1.c
-DACC_DEVICE_TYPE_nvidia=1 -DACC_MEM_SHARED=0 -O2 execution test
FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/reduction-2.c
-DACC_DEVICE_TYPE_nvidia=1 -DACC_MEM_SHARED=0 -O2 execution test
FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/reduction-3.c
-DACC_DEVICE_TYPE_nvidia=1 -DACC_MEM_SHARED=0 -O2 execution test
FAIL: libgomp.oacc-c/../libgomp.oacc-c-c++-common/reduction-4.c
-DACC_DEVICE_TYPE_nvidia=1 -DACC_MEM_SHARED=0 -O2 execution test
...
