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| author | Jason Merrill <jason@redhat.com> | 2020-01-14 00:05:47 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@redhat.com> | 2020-01-14 11:57:34 -0500 |
| commit | 80de0002429c74626198cefa168c3081c9d90566 (patch) | |
| tree | 75dab2481c042655ada32a010a12ab43732fc35d /gcc/tree-vectorizer.h | |
| parent | 336da03cc3a1795942938c6187277b666ce9b86c (diff) | |
| download | gcc-80de0002429c74626198cefa168c3081c9d90566.zip gcc-80de0002429c74626198cefa168c3081c9d90566.tar.gz gcc-80de0002429c74626198cefa168c3081c9d90566.tar.bz2 | |
PR c++/92009 - ICE with punning of typeid.
There were two issues in this PR:
1) We were crashing in is_really_empty_class because we say that the
internal RTTI types are classes, but never gave them TYPE_BINFO.
2) We were allowing the cast to a different pointer type because STRIP_NOPS
in cxx_fold_indirect_ref ignored REINTERPRET_CAST_P.
* rtti.c (get_tinfo_desc): Call xref_basetypes.
* constexpr.c (cxx_fold_indirect_ref): Don't strip
REINTERPRET_CAST_P.
Diffstat (limited to 'gcc/tree-vectorizer.h')
0 files changed, 0 insertions, 0 deletions