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[Bug fortran/40832] New: gfortran 4.4.0 generates invalid .s file on solaris-x86 using -march=k8 for 130.socorro
- From: "dh458 at oakapple dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Jul 2009 00:02:49 -0000
- Subject: [Bug fortran/40832] New: gfortran 4.4.0 generates invalid .s file on solaris-x86 using -march=k8 for 130.socorro
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
The attached file site.f90 miscompiles on solaris-x86 with gfortran 4.4.0:
gfortran -c site.f90 -march=k8
Assembler: site.f90
"/tmp/dgh/cc7kDaaz.s", line 738 : Illegal mnemonic
Near line: " .word 0xc0df"
"/tmp/dgh/cc7kDaaz.s", line 738 : Syntax error
Near line: " .word 0xc0df"
linux-x86 seems to be OK. Haven't tried 4.4.1 yet.
site.f90 is a drastically reduced test case from SPECmpi 130.socorro
--
Summary: gfortran 4.4.0 generates invalid .s file on solaris-x86
using -march=k8 for 130.socorro
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dh458 at oakapple dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40832