https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120530
Bug ID: 120530
Summary: nvptx offloading: FAIL:
libgomp.c/target-map-zero-sized-3.c execution test
Product: gcc
Version: 16.0
Status: UNCONFIRMED
Keywords: openmp, testsuite-fail
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: tschwinge at gcc dot gnu.org
CC: burnus at gcc dot gnu.org
Target Milestone: ---
Target: nvptx
The 'libgomp.c/target-map-zero-sized-3.c' added in commit
r16-636-g814e29e390b1e9253f9a38e0d84f5ebe5de0c13e "OpenMP: Fix mapping of
zero-sized arrays with non-literal size: map(var[:n]), n = 0" FAILs its
execution test for nvptx offloading -- but PASSes for GCN offloading (and
host-fallback execution).
PASS: libgomp.c/target-map-zero-sized-3.c (test for excess errors)
FAIL: libgomp.c/target-map-zero-sized-3.c execution test
libgomp: cuCtxSynchronize error: an illegal memory access was encountered
I've not yet checked, but as that commit has been cherry-picked into
releases/gcc-15 branch in commit
r15-9706-gab9ca3a8b1af4119b5849f3615a94e5f1fd4e5a7 "OpenMP: Fix mapping of
zero-sized arrays with non-literal size: map(var[:n]), n = 0", it probably
FAILs there as well.
