http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51421
--- Comment #3 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2012-08-25 09:53:34 UTC --- Author: paolo Date: Sat Aug 25 09:53:30 2012 New Revision: 190665 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=190665 Log: /cp 2012-08-25 Paolo Carlini <paolo.carl...@oracle.com> PR c++/51421 * decl2.c (mark_used): Consistently return false after errors about uses before deduction of auto. * semantics.c (finish_id_expression): Check mark_used return value and return error_mark_node in case of failure. /testsuite 2012-08-25 Paolo Carlini <paolo.carl...@oracle.com> PR c++/51421 * g++.dg/cpp0x/auto34.C: New. Added: trunk/gcc/testsuite/g++.dg/cpp0x/auto34.C Modified: trunk/gcc/cp/ChangeLog trunk/gcc/cp/decl2.c trunk/gcc/cp/semantics.c trunk/gcc/testsuite/ChangeLog