[Bug tree-optimization/51865] [4.7 Regression] ICE in insert_vi_for_tree, at tree-ssa-structalias.c:2642

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51865

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-16 
11:12:58 UTC ---
Author: jakub
Date: Mon Jan 16 11:12:53 2012
New Revision: 183207

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183207
Log:
    PR tree-optimization/51865
    * tree-inline.c (tree_function_versioning): Call remap_decl
    on DECL_RESULT whenever it has VOID_TYPE_P type.

    * gcc.dg/pr51865.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr51865.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-inline.c