[Bug c++/58550] [4.9 Regression] ][c++11] ICE with auto in function return type and lto

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58550

--- Comment #5 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Fri Jan 24 19:05:39 2014
New Revision: 207055

URL: http://gcc.gnu.org/viewcvs?rev=207055&root=gcc&view=rev
Log:
    PR c++/58550
    * decl.c (grokdeclarator): Turn pedwarn about auto return type in
    c++11 into error.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/auto41.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/decl.c