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[Bug lto/48437] [4.6 Regression] LTO crashes with block-local function declarations
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 15 Dec 2011 09:44:17 +0000
- Subject: [Bug lto/48437] [4.6 Regression] LTO crashes with block-local function declarations
- Auto-submitted: auto-generated
- References: <bug-48437-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48437
--- Comment #7 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-12-15 09:44:17 UTC ---
Author: rguenth
Date: Thu Dec 15 09:44:11 2011
New Revision: 182358
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182358
Log:
2012-12-15 Richard Guenther <rguenther@suse.de>
Revert
PR lto/48437
* lto-streamer-out.c (tree_is_indexable): Exclude block-local
extern declarations.
PR lto/48508
PR lto/48437
* tree-streamer-out.c (streamer_write_chain): Stream DECL_EXTERNAL
VAR_DECLs and FUNCTION_DECLs locally.
* g++.dg/lto/pr48508-1_0.C: New testcase.
* g++.dg/lto/pr48508-1_1.C: Likewise.
Added:
trunk/gcc/testsuite/g++.dg/lto/pr48508-1_0.C
trunk/gcc/testsuite/g++.dg/lto/pr48508-1_1.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/lto-streamer-out.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-streamer-out.c