[Bug debug/46815] Invalid DW_AT_location for a retval instance of a class that has a virtual function

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46815

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2010-12-15 
17:50:40 UTC ---
Author: jakub
Date: Wed Dec 15 17:50:34 2010
New Revision: 167865

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167865
Log:
    PR debug/46815
    * cp-gimplify.c (cp_genericize): When changing RESULT_DECL
    into invisible reference, change also DECL_VALUE_EXPR of
    NRV optimized variable.

    * g++.dg/guality/pr46815.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/guality/pr46815.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cp-gimplify.c
    trunk/gcc/testsuite/ChangeLog