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[Bug lto/87906] [9 Regression] ICE in tree check: expected block, have function_decl in block_ultimate_origin, at tree.c:12326 since r264734
- 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: Wed, 07 Nov 2018 08:07:29 +0000
- Subject: [Bug lto/87906] [9 Regression] ICE in tree check: expected block, have function_decl in block_ultimate_origin, at tree.c:12326 since r264734
- Auto-submitted: auto-generated
- References: <bug-87906-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87906
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Wed Nov 7 08:06:57 2018
New Revision: 265861
URL: https://gcc.gnu.org/viewcvs?rev=265861&root=gcc&view=rev
Log:
2018-11-07 Richard Biener <rguenther@suse.de>
PR lto/87906
* tree-streamer-in.c (lto_input_ts_block_tree_pointers): Fixup
BLOCK_ABSTRACT_ORIGIN to be the ultimate origin.
* g++.dg/lto/pr87906_0.C: New testcase.
* g++.dg/lto/pr87906_1.C: Likewise.
Added:
trunk/gcc/testsuite/g++.dg/lto/pr87906_0.C
trunk/gcc/testsuite/g++.dg/lto/pr87906_1.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-streamer-in.c