https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112732
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot
gnu.org
Keywords| |ice-checking
CC| |hubicka at gcc dot gnu.org
Status|NEW |ASSIGNED
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
The vector type is built as a distinct type copy from a vector type that has
the alias set already set (by the diagnostic code).
#0 0x0000000001adac14 in build_opaque_vector_type (
innertype=<integer_type 0x7ffff6a2b9d8 __int128>, nunits=...)
at /home/rguenther/src/trunk/gcc/tree.cc:10271
#1 0x0000000000d97c7c in build_binary_op (location=279873, code=EQ_EXPR,
orig_op0=<var_decl 0x7ffff6a19cf0 w>,
orig_op1=<var_decl 0x7ffff6a19d80 d>, convert_p=true)
at /home/rguenther/src/trunk/gcc/c/c-typeck.cc:12617
#2 0x0000000000d7230f in parser_build_binary_op (location=279873,
code=EQ_EXPR, arg1=..., arg2=...)
at /home/rguenther/src/trunk/gcc/c/c-typeck.cc:3766
I think given this checking that build_opaque_vector_type should clear
TYPE_ALIAS_SET.
