diff options
| author | Richard Biener <rguenther@suse.de> | 2023-11-28 12:36:21 +0100 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2023-11-28 16:58:08 +0100 |
| commit | f26d68d5d128c86faaceeb81b1e8f22254ad53df (patch) | |
| tree | b5b60a6aea74dca236321a622c26042d31af3354 /gcc | |
| parent | 99db2ce2419245e40808a9fad45113315496a907 (diff) | |
| download | gcc-f26d68d5d128c86faaceeb81b1e8f22254ad53df.zip gcc-f26d68d5d128c86faaceeb81b1e8f22254ad53df.tar.gz gcc-f26d68d5d128c86faaceeb81b1e8f22254ad53df.tar.bz2 | |
middle-end/112732 - stray TYPE_ALIAS_SET in type variant
The following fixes a stray TYPE_ALIAS_SET in a type variant built
by build_opaque_vector_type which is diagnosed by type checking
enabled with -flto.
PR middle-end/112732
* tree.cc (build_opaque_vector_type): Reset TYPE_ALIAS_SET
of the newly built type.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/tree.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree.cc b/gcc/tree.cc index e9f703e..10c6e1e 100644 --- a/gcc/tree.cc +++ b/gcc/tree.cc @@ -10274,6 +10274,8 @@ build_opaque_vector_type (tree innertype, poly_int64 nunits) TYPE_NEXT_VARIANT (cand) = TYPE_NEXT_VARIANT (t); TYPE_NEXT_VARIANT (t) = cand; TYPE_MAIN_VARIANT (cand) = TYPE_MAIN_VARIANT (t); + /* Type variants have no alias set defined. */ + TYPE_ALIAS_SET (cand) = -1; return cand; } |