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| author | Thomas Schwinge <thomas@codesourcery.com> | 2022-01-19 14:04:42 +0100 |
|---|---|---|
| committer | Thomas Schwinge <thomas@codesourcery.com> | 2022-03-04 14:20:59 +0100 |
| commit | c14ea6a72fb1ae66e3d32ac8329558497c6e4403 (patch) | |
| tree | 4b59a832da02f59d19875c9f4c398b5aea169c77 /gcc/omp-oacc-kernels-decompose.cc | |
| parent | e085900fa10e28b684d656b66557d181247a1a48 (diff) | |
| download | gcc-c14ea6a72fb1ae66e3d32ac8329558497c6e4403.zip gcc-c14ea6a72fb1ae66e3d32ac8329558497c6e4403.tar.gz gcc-c14ea6a72fb1ae66e3d32ac8329558497c6e4403.tar.bz2 | |
Catch 'GIMPLE_DEBUG' misbehavior in OpenACC 'kernels' decomposition [PR100400, PR103836, PR104061]
Actually fixing it is a separate task, but it seems prudent to at least catch
it, and document via a few test cases.
gcc/
PR middle-end/100400
PR middle-end/103836
PR middle-end/104061
* omp-oacc-kernels-decompose.cc (decompose_kernels_region_body):
Catch 'GIMPLE_DEBUG'.
gcc/testsuite/
PR middle-end/100400
PR middle-end/103836
PR middle-end/104061
* c-c++-common/goacc/kernels-decompose-pr100400-1-1.c: New.
* c-c++-common/goacc/kernels-decompose-pr100400-1-2.c: New.
* c-c++-common/goacc/kernels-decompose-pr100400-1-3.c: New.
* c-c++-common/goacc/kernels-decompose-pr100400-1-4.c: New.
* c-c++-common/goacc/kernels-decompose-pr103836-1-1.c: New.
* c-c++-common/goacc/kernels-decompose-pr103836-1-2.c: New.
* c-c++-common/goacc/kernels-decompose-pr103836-1-3.c: New.
* c-c++-common/goacc/kernels-decompose-pr103836-1-4.c: New.
* c-c++-common/goacc/kernels-decompose-pr104061-1-1.c: New.
* c-c++-common/goacc/kernels-decompose-pr104061-1-2.c: New.
* c-c++-common/goacc/kernels-decompose-pr104061-1-3.c: New.
* c-c++-common/goacc/kernels-decompose-pr104061-1-4.c: New.
Diffstat (limited to 'gcc/omp-oacc-kernels-decompose.cc')
| -rw-r--r-- | gcc/omp-oacc-kernels-decompose.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/omp-oacc-kernels-decompose.cc b/gcc/omp-oacc-kernels-decompose.cc index 21872db..98eafdb 100644 --- a/gcc/omp-oacc-kernels-decompose.cc +++ b/gcc/omp-oacc-kernels-decompose.cc @@ -1255,6 +1255,16 @@ decompose_kernels_region_body (gimple *kernels_region, tree kernels_clauses) gsi_next (&gsi_n); gimple *stmt = gsi_stmt (gsi); + if (gimple_code (stmt) == GIMPLE_DEBUG) + { + if (flag_compare_debug_opt || flag_compare_debug) + /* Let the usual '-fcompare-debug' analysis bail out, as + necessary. */ + ; + else + sorry_at (loc, "%qs not yet supported", + gimple_code_name[gimple_code (stmt)]); + } gimple *omp_for = top_level_omp_for_in_stmt (stmt); bool is_unconditional_oacc_for_loop = false; if (omp_for != NULL) |