[Bug lto/48437] [4.6/4.7 Regression] LTO crashes with block-local function declarations

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48437

--- Comment #5 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-12-08 
08:50:40 UTC ---
Author: rguenth
Date: Thu Dec  8 08:50:35 2011
New Revision: 182100

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182100
Log:
2011-12-08  Richard Guenther  <rguent...@suse.de>

    PR lto/48437
    * lto-streamer-out.c (tree_is_indexable): Exclude block-local
    extern declarations.

    * gcc.dg/lto/20111207-2_0.c: New testcase.
    * gcc.dg/guality/pr48437.c: Likewise.

Added:
    trunk/gcc/testsuite/gcc.dg/guality/pr48437.c
    trunk/gcc/testsuite/gcc.dg/lto/20111207-2_0.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lto-streamer-out.c
    trunk/gcc/testsuite/ChangeLog