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| author | Thomas Schwinge <tschwinge@baylibre.com> | 2025-05-05 10:19:30 +0200 |
|---|---|---|
| committer | Tobias Burnus <tburnus@baylibre.com> | 2025-05-19 09:49:41 +0200 |
| commit | e71170dc97caf1c6582e4ca1a6416c56160adea9 (patch) | |
| tree | 490d5bc7a487414e7f0f3dcc1f4ee422e32ffe65 | |
| parent | 6ae29e2c1cab22b971a96a1523dfd6e407e051a0 (diff) | |
| download | gcc-e71170dc97caf1c6582e4ca1a6416c56160adea9.zip gcc-e71170dc97caf1c6582e4ca1a6416c56160adea9.tar.gz gcc-e71170dc97caf1c6582e4ca1a6416c56160adea9.tar.bz2 | |
'libgomp.c/interop-hsa.c': GCN offloading only
Fix-up for commit 8d84ea28510054fbbb8a2b7441916bd75e29163f
"OpenMP, GCN: Add interop-hsa testcase", which added 'libgomp.c/interop-hsa.c'.
If nvptx offloading compilation is enabled in addition to GCN, the former ICEs:
during RTL pass: final
[...]/libgomp.c/interop-hsa.c: In function 'get_kernel_ptr':
[...]/libgomp.c/interop-hsa.c:34:1: internal compiler error: RTL check: expected code 'subreg', have 'reg' in nvptx_print_operand, at config/nvptx/nvptx.cc:3082
0x1ccdb96 internal_error(char const*, ...)
[...]/gcc/diagnostic-global-context.cc:517
0x7446c3 rtl_check_failed_code1(rtx_def const*, rtx_code, char const*, int, char const*)
[...]/gcc/rtl.cc:770
0x7fa533 nvptx_print_operand
[...]/gcc/config/nvptx/nvptx.cc:3082
0xb25f34 output_operand(rtx_def*, int)
[...]/gcc/final.cc:3641
0xb26f07 output_asm_insn(char const*, rtx_def**)
[...]/gcc/final.cc:3534
0xb29d91 output_asm_insn(char const*, rtx_def**)
[...]/gcc/final.cc:2639
0xb29d91 final_scan_insn_1
[...]/gcc/final.cc:2642
0xb2a59f final_scan_insn(rtx_insn*, _IO_FILE*, int, int, int*)
[...]/gcc/final.cc:2892
0xb2a68c final_1
[...]/gcc/final.cc:1983
0xb2b378 rest_of_handle_final
[...]/gcc/final.cc:4250
0xb2b378 execute
[...]/gcc/final.cc:4328
Regardless of the issue that nvptx offloading compilation probably shouldn't
ICE, the 'asm' insert clearly is valid for GCN only.
libgomp/
* testsuite/libgomp.c/interop-hsa.c: GCN offloading only.
(cherry picked from commit 85ad0d84fcec720c1d94b9bda9a617ced70ba5d2)
| -rw-r--r-- | libgomp/testsuite/libgomp.c/interop-hsa.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libgomp/testsuite/libgomp.c/interop-hsa.c b/libgomp/testsuite/libgomp.c/interop-hsa.c index cf8bc90..21ac91c 100644 --- a/libgomp/testsuite/libgomp.c/interop-hsa.c +++ b/libgomp/testsuite/libgomp.c/interop-hsa.c @@ -1,5 +1,7 @@ /* { dg-additional-options "-ldl" } */ -/* { dg-require-effective-target offload_device_gcn } */ +/* { dg-require-effective-target offload_device_gcn } + The 'asm' insert is valid for GCN only: + { dg-additional-options -foffload=amdgcn-amdhsa } */ #include <stdio.h> #include <stdlib.h> |