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| author | Jakub Jelinek <jakub@redhat.com> | 2023-11-29 19:19:07 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2023-11-29 19:19:07 +0100 |
| commit | 259bb7a45a26b76cbde2131a62926d4419c1cc1b (patch) | |
| tree | 3997c1659bb870fa4151c678b1c179bf23c188bd /gcc | |
| parent | 634cf26c94de620e66aa124b8ec4d6c2be4b74b2 (diff) | |
| download | gcc-259bb7a45a26b76cbde2131a62926d4419c1cc1b.zip gcc-259bb7a45a26b76cbde2131a62926d4419c1cc1b.tar.gz gcc-259bb7a45a26b76cbde2131a62926d4419c1cc1b.tar.bz2 | |
rs6000: Fix up c-c++-common/builtin-classify-type-1.c failure [PR112725]
The rs6000 backend (and s390 one as well) diagnoses passing vector types
to unprototyped functions, which breaks the builtin-classify-type-1.c test.
The builtin isn't really unprototyped, it is just type-generic and accepting
vector types is just fine there, all it does is categorize the vector type.
The following patch makes sure we don't diagnose it for this builtin.
2023-11-29 Jakub Jelinek <jakub@redhat.com>
PR target/112725
* config/rs6000/rs6000.cc (invalid_arg_for_unprototyped_fn): Return
NULL for __builtin_classify_type calls with vector arguments.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/rs6000/rs6000.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/config/rs6000/rs6000.cc b/gcc/config/rs6000/rs6000.cc index 3dfd79c..cee22c3 100644 --- a/gcc/config/rs6000/rs6000.cc +++ b/gcc/config/rs6000/rs6000.cc @@ -24389,7 +24389,8 @@ invalid_arg_for_unprototyped_fn (const_tree typelist, const_tree funcdecl, const && VECTOR_TYPE_P (TREE_TYPE (val)) && (funcdecl == NULL_TREE || (TREE_CODE (funcdecl) == FUNCTION_DECL - && DECL_BUILT_IN_CLASS (funcdecl) != BUILT_IN_MD))) + && DECL_BUILT_IN_CLASS (funcdecl) != BUILT_IN_MD + && !fndecl_built_in_p (funcdecl, BUILT_IN_CLASSIFY_TYPE)))) ? N_("AltiVec argument passed to unprototyped function") : NULL; } |