[Bug libgomp/122281] [OpenMP][SIMT] libgomp: cuCtxSynchronize error: an illegal memory access was encountered in code that reserves memory correctly.
burnus at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Oct 30 12:17:09 GMT 2025
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122281
--- Comment #6 from Tobias Burnus <burnus at gcc dot gnu.org> ---
Created attachment 62674
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=62674&action=edit
Testcase – compile with -fopenmp -O1 (or higher); for the fail
-foffload=nvptx-none (or other SIMT-enabled device) required
Simplified testcase - see comments in the testcase for some more details.
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