[Bug c++/45330] Suggest likely nested-name-specifiers for undeclared identifiers.

[froydnj at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45330

--- Comment #3 from Nathan Froyd <froydnj at gcc dot gnu.org> 2010-12-14 
20:31:30 UTC ---
Author: froydnj
Date: Tue Dec 14 20:31:22 2010
New Revision: 167814

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167814
Log:
gcc/cp/
    PR c++/45330
    * cp-tree.h (suggest_alternatives_for): Add location_t parameter.
    * name-lookup.c (suggest_alternatives_for): Likewise.  Adjust.
    * lex.c (unqualified_name_lookup_error): Adjust call to it.
    * semantics.c (qualified_name_lookup_error): Move to...
    * error.c (qualified_name_lookup_error): ...here.  Call.
    suggest_alternatives_for.

gcc/testsuite/
    PR c++/45330
    * g++.dg/lookup/suggestions1.C: New test.


Added:
    trunk/gcc/testsuite/g++.dg/lookup/suggestions1.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cp-tree.h
    trunk/gcc/cp/error.c
    trunk/gcc/cp/lex.c
    trunk/gcc/cp/name-lookup.c
    trunk/gcc/cp/semantics.c
    trunk/gcc/testsuite/ChangeLog