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[Bug middle-end/64415] [5 Regression] ICE: verify_ssa failed / segmentation fault with LTO
- 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, 14 Jan 2015 11:06:50 +0000
- Subject: [Bug middle-end/64415] [5 Regression] ICE: verify_ssa failed / segmentation fault with LTO
- Auto-submitted: auto-generated
- References: <bug-64415-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64415
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Wed Jan 14 11:06:18 2015
New Revision: 219588
URL: https://gcc.gnu.org/viewcvs?rev=219588&root=gcc&view=rev
Log:
2015-01-14 Richard Biener <rguenther@suse.de>
PR lto/64415
* tree-inline.c (insert_debug_decl_map): Check destination
function MAY_HAVE_DEBUG_STMTS.
(insert_init_debug_bind): Likewise.
(insert_init_stmt): Remove redundant check.
(remap_gimple_stmt): Drop debug stmts if the destination
function has var-tracking assignments disabled.
* gcc.dg/lto/pr64415_0.c: New testcase.
* gcc.dg/lto/pr64415_1.c: Likewise.
Added:
trunk/gcc/testsuite/gcc.dg/lto/pr64415_0.c
trunk/gcc/testsuite/gcc.dg/lto/pr64415_1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-inline.c