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Fix 'libgomp.c/pr122281.c' for non-USM offloading execution [PR122281]

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... where it currently runs into:

    libgomp: cuCtxSynchronize error: an illegal memory access was encountered

... for nvptx, or similarly for GCN:

    Memory access fault by GPU node-1 (Agent handle: 0x34d77290) on address 0x7fff3c553000. Reason: Page not present or supervisor privilege.

Fix-up for commit r16-4961-ge2cbcd1b27c0da92bdcd96664064d3d0c1d44e6f
"Fix gimple_copy for OpenMP atomic load/store [PR122281, PR105001]".

	PR libgomp/122281
	libgomp/
	* testsuite/libgomp.c/pr122281.c: Fix for non-USM offloading
	execution.
This commit is contained in:
Thomas Schwinge
2025-11-03 15:24:28 +01:00
parent 85b6344379
commit 7a25badc5d
1 changed files with 1 additions and 1 deletions
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2
libgomp/testsuite/libgomp.c/pr122281.c
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@@ -18,7 +18,7 @@
int __attribute__((noinline, noclone))
f(int *A, int n, int dev) {
int cnt = 0;
#pragma omp target map(cnt) device(dev)
#pragma omp target map(cnt) map(to:A[0:n]) device(dev)
{
#pragma omp parallel for simd
for (int i = 0; i < n; i++)