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| author | Jakub Jelinek <jakub@redhat.com> | 2025-12-09 10:22:26 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2025-12-09 10:22:26 +0100 |
| commit | 64b22d699e16302724f51347db557dd5195e92ad (patch) | |
| tree | e501b2ce43607aaa597187bfff44fe1bc2f7eae1 /libjava/classpath/gnu/java | |
| parent | cee0a9dd2700b9adff64b2d7e1f222671b1b2058 (diff) | |
| download | gcc-64b22d699e16302724f51347db557dd5195e92ad.zip gcc-64b22d699e16302724f51347db557dd5195e92ad.tar.gz gcc-64b22d699e16302724f51347db557dd5195e92ad.tar.bz2 | |
c: Reject vector type bit-fields [PR123018]
The following testcase ICEs since checking has been added to TYPE_PRECISION
macro. check_bitfield_type_and_width is called when attributes haven't
been applied to the bit-field decl yet and so it still has INTEGER_TYPE
type, while at finish_struct time it already has VECTOR_TYPE.
The following patch just repeats the check_bitfield_type_and_width
in there.
Another option would be let handle_vector_size_attribute check for
bit-fields and error out there.
2025-12-09 Jakub Jelinek <jakub@redhat.com>
PR c/123018
* c-decl.cc (finish_struct): Diagnose bit-fields with vector type.
* gcc.dg/pr123018.c: New test.
Diffstat (limited to 'libjava/classpath/gnu/java')
0 files changed, 0 insertions, 0 deletions