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[Bug target/29319] ICE unrecognizable insn: offset too large for larl (breaks glibc)
- From: "krebbel at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 Nov 2006 16:27:06 -0000
- Subject: [Bug target/29319] ICE unrecognizable insn: offset too large for larl (breaks glibc)
- References: <bug-29319-12182@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from krebbel at gcc dot gnu dot org 2006-11-27 16:27 -------
Subject: Bug 29319
Author: krebbel
Date: Mon Nov 27 16:26:53 2006
New Revision: 119255
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=119255
Log:
2006-11-27 Michael Matz <matz@suse.de>
Andreas Krebbel <krebbel1@de.ibm.com>
PR target/29319
* config/s390/predicates.md (larl_operand): Check addend of larl
operand to be in range of -/+2GB.
* config/s390/s390.c (legitimize_pic_address): Likewise.
Changed type of variable even to HOST_WIDE_INT.
2006-11-27 Michael Matz <matz@suse.de>
Andreas Krebbel <krebbel1@de.ibm.com>
PR target/29319
* gcc.dg/20061127-1.c: New testcase.
Added:
branches/gcc-4_2-branch/gcc/testsuite/gcc.dg/20061127-1.c
Modified:
branches/gcc-4_2-branch/gcc/ChangeLog
branches/gcc-4_2-branch/gcc/config/s390/predicates.md
branches/gcc-4_2-branch/gcc/config/s390/s390.c
branches/gcc-4_2-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29319