------- Comment #2 from rguenth at gcc dot gnu dot org 2009-05-03 11:12 -------
Huh. It uses build_opaque_vector_type, but
/* Nonzero in an IDENTIFIER_NODE if the name is a local alias, whose
uses are to be substituted for uses of the TREE_CHAINed identifier. */
#define TYPE_VECTOR_OPAQUE(NODE) \
(VECTOR_TYPE_CHECK (NODE)->base.deprecated_flag)
WTF??
It looks like frontend concept - see c-common.c:vector_targets_convertible_p.
Why is this frontend specific when a _backend_ sets it? What semantics
is it supposed to have - yeah well, proper documentation for the flag
would have been a start...
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |bonzini at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40009
