http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53524
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #27 from Jason Merrill <jason at gcc dot gnu.org> 2012-07-02
19:14:29 UTC ---
Author: jason
Date: Mon Jul 2 19:14:23 2012
New Revision: 189174
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189174
Log:
PR c++/53524
gcc/cp/
* call.c (build_conditional_expr_1): Don't warn about comparison of
two enumerators before their enumeration is complete.
(build_new_op_1): Call decay_conversion before warn_logical_operator.
* decl.c (build_enumerator): Set DECL_CONTEXT of an enumerator to
its enumeration.
* decl2.c (mark_used): Call used_types_insert for enums.
* semantics.c (finish_id_expression): Don't decay CONST_DECL.
(finish_member_declaration): Don't change DECL_CONTEXT of enumerators.
* class.c (check_field_decls): Don't change DECL_CONTEXT of enums.
* typeck.c (convert_for_assignment): Don't decay CONST_DECL.
(build_class_member_access_expr): Look through unscoped enums.
* search.c (context_for_name_lookup): Look through unscoped enums.
* pt.c (tsubst_copy_and_build): Don't decay CONST_DECL.
(tsubst_copy): Use DECL_CONTEXT to find the enumeration.
* tree.c (decl_linkage): Likewise.
* cvt.c (ocp_convert): Check decayed expr for enum range warning.
gcc/c-family/
* c-common.c (get_priority): Call default_conversion.
Added:
trunk/gcc/testsuite/g++.dg/template/enum7.C
Modified:
trunk/gcc/c-family/ChangeLog
trunk/gcc/c-family/c-common.c
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/call.c
trunk/gcc/cp/class.c
trunk/gcc/cp/cvt.c
trunk/gcc/cp/decl.c
trunk/gcc/cp/decl2.c
trunk/gcc/cp/pt.c
trunk/gcc/cp/search.c
trunk/gcc/cp/semantics.c
trunk/gcc/cp/tree.c
trunk/gcc/cp/typeck.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/g++.dg/cpp0x/scoped_enum.C
trunk/gcc/testsuite/g++.dg/other/ptrmem10.C
trunk/gcc/testsuite/g++.dg/other/ptrmem11.C
--- Comment #28 from Jason Merrill <jason at gcc dot gnu.org> 2012-07-02
19:24:11 UTC ---
Warning can be disabled in 4.7.1 with -Wno-enum-compare, is fixed in 4.8.0.
