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[Bug debug/53470] [4.8 Regression] ICE when linking with -g in splice_child_die, at dwarf2out.c:4264
- 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: Mon, 11 Jun 2012 14:14:15 +0000
- Subject: [Bug debug/53470] [4.8 Regression] ICE when linking with -g in splice_child_die, at dwarf2out.c:4264
- Auto-submitted: auto-generated
- References: <bug-53470-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53470
--- Comment #14 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-06-11 14:14:15 UTC ---
Author: rguenth
Date: Mon Jun 11 14:14:09 2012
New Revision: 188387
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188387
Log:
2012-06-11 Richard Guenther <rguenther@suse.de>
PR middle-end/53470
* tree.c (free_lang_data_in_type): Do not clear TYPE_CONTEXT but
replace it with the first non-BLOCK context.
* g++.dg/lto/pr53470_0.C: New testcase.
* gcc.dg/lto/pr53470_0.c: Likewise.
Added:
trunk/gcc/testsuite/g++.dg/lto/pr53470_0.C
trunk/gcc/testsuite/gcc.dg/lto/pr53470_0.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree.c