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| author | Martin Sebor <msebor@redhat.com> | 2021-12-16 15:11:45 -0700 |
|---|---|---|
| committer | Martin Sebor <msebor@redhat.com> | 2021-12-16 15:11:45 -0700 |
| commit | 93faac7e32e4f9503c559f2a3e5a4732f5e9ea09 (patch) | |
| tree | 818d8af4159d0ded45bcfe09155eb2a0098c42a1 /gcc/cp/parser.c | |
| parent | f91814c22595e1db642140efe030caf2c092ab6f (diff) | |
| download | gcc-93faac7e32e4f9503c559f2a3e5a4732f5e9ea09.zip gcc-93faac7e32e4f9503c559f2a3e5a4732f5e9ea09.tar.gz gcc-93faac7e32e4f9503c559f2a3e5a4732f5e9ea09.tar.bz2 | |
Check for class type before assuming a type is one [PR103703].
Resolves:
PR c++/103703 - ICE with -Wmismatched-tags with friends and templates
gcc/cp/ChangeLog:
PR c++/103703
* parser.c (class_decl_loc_t::diag_mismatched_tags): Check for class
type before assuming a type is one.
gcc/testsuite/ChangeLog:
PR c++/103703
* g++.dg/warn/Wmismatched-tags-9.C: New test.
Diffstat (limited to 'gcc/cp/parser.c')
| -rw-r--r-- | gcc/cp/parser.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c index 5d72201..9cf7435 100644 --- a/gcc/cp/parser.c +++ b/gcc/cp/parser.c @@ -33527,7 +33527,7 @@ class_decl_loc_t::diag_mismatched_tags (tree type_decl) class_decl_loc_t *cdlguide = this; tree type = TREE_TYPE (type_decl); - if (CLASSTYPE_IMPLICIT_INSTANTIATION (type)) + if (CLASS_TYPE_P (type) && CLASSTYPE_IMPLICIT_INSTANTIATION (type)) { /* For implicit instantiations of a primary template look up the primary or partial specialization and use it as |