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[Bug target/65593] [5 Regression] internal compiler error: in extract_insn, at recog.c:2343
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 27 Mar 2015 17:35:46 +0000
- Subject: [Bug target/65593] [5 Regression] internal compiler error: in extract_insn, at recog.c:2343
- Auto-submitted: auto-generated
- References: <bug-65593-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65593
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Mar 27 17:35:14 2015
New Revision: 221741
URL: https://gcc.gnu.org/viewcvs?rev=221741&root=gcc&view=rev
Log:
PR target/65593
* config/i386/i386.c (legitimize_pic_address): If base
is SYMBOL_REF or LABEL_REF using %rip addressing, force
it to reg to avoid PLUS of SYMBOL_REF/LABEL_REF and register.
* gcc.c-torture/compile/pr65593.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr65593.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c
trunk/gcc/testsuite/ChangeLog