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* [Bug c/53649] New: ICE when using 'C' x86 asm constraint
@ 2012-06-12 21:17 svfuerst at gmail dot com
2012-06-13 9:41 ` [Bug target/53649] " rguenth at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: svfuerst at gmail dot com @ 2012-06-12 21:17 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53649
Bug #: 53649
Summary: ICE when using 'C' x86 asm constraint
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: trivial
Priority: P3
Component: c
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: svfuerst@gmail.com
The following prints:
internal compiler error: in ix86_print_operand, at config/i386/i386.c:14393
on x86_64, gcc version 4.7
void foo(void)
{
asm (".asciz \"%0\""
: : "C" ((unsigned __attribute__ ((vector_size (16)))){-1,-1,-1,-1}));
}
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug target/53649] ICE when using 'C' x86 asm constraint 2012-06-12 21:17 [Bug c/53649] New: ICE when using 'C' x86 asm constraint svfuerst at gmail dot com @ 2012-06-13 9:41 ` rguenth at gcc dot gnu.org 2012-06-13 15:40 ` svfuerst at gmail dot com ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: rguenth at gcc dot gnu.org @ 2012-06-13 9:41 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53649 Richard Guenther <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-invalid-code Target| |x86_64-*-*, i?86-*-* Status|UNCONFIRMED |WAITING Last reconfirmed| |2012-06-13 Ever Confirmed|0 |1 --- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-06-13 09:41:19 UTC --- I get t.c: In function 'foo': t.c:3:7: error: impossible constraint in 'asm' asm (".asciz \"%0\"" ^ with all versions I try. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/53649] ICE when using 'C' x86 asm constraint 2012-06-12 21:17 [Bug c/53649] New: ICE when using 'C' x86 asm constraint svfuerst at gmail dot com 2012-06-13 9:41 ` [Bug target/53649] " rguenth at gcc dot gnu.org @ 2012-06-13 15:40 ` svfuerst at gmail dot com 2012-06-13 15:46 ` svfuerst at gmail dot com 2013-11-10 20:10 ` pinskia at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: svfuerst at gmail dot com @ 2012-06-13 15:40 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53649 --- Comment #2 from Steven Fuerst <svfuerst at gmail dot com> 2012-06-13 15:40:19 UTC --- I'm using the version of 4.7 packaged in Debian unstable. It apparently contains everything up until June 12 in the 4.7 branch, plus a few other patches. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/53649] ICE when using 'C' x86 asm constraint 2012-06-12 21:17 [Bug c/53649] New: ICE when using 'C' x86 asm constraint svfuerst at gmail dot com 2012-06-13 9:41 ` [Bug target/53649] " rguenth at gcc dot gnu.org 2012-06-13 15:40 ` svfuerst at gmail dot com @ 2012-06-13 15:46 ` svfuerst at gmail dot com 2013-11-10 20:10 ` pinskia at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: svfuerst at gmail dot com @ 2012-06-13 15:46 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53649 --- Comment #3 from Steven Fuerst <svfuerst at gmail dot com> 2012-06-13 15:46:13 UTC --- Oops sorry. The source package is 4.7.0-13, but I'm still actually using the binaries from 4.7.0-11, which was released before May 30. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/53649] ICE when using 'C' x86 asm constraint 2012-06-12 21:17 [Bug c/53649] New: ICE when using 'C' x86 asm constraint svfuerst at gmail dot com ` (2 preceding siblings ...) 2012-06-13 15:46 ` svfuerst at gmail dot com @ 2013-11-10 20:10 ` pinskia at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: pinskia at gcc dot gnu.org @ 2013-11-10 20:10 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53649 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution|--- |WORKSFORME --- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- The testcase works for me and others so closing. ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2013-11-10 20:10 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2012-06-12 21:17 [Bug c/53649] New: ICE when using 'C' x86 asm constraint svfuerst at gmail dot com 2012-06-13 9:41 ` [Bug target/53649] " rguenth at gcc dot gnu.org 2012-06-13 15:40 ` svfuerst at gmail dot com 2012-06-13 15:46 ` svfuerst at gmail dot com 2013-11-10 20:10 ` pinskia at gcc dot gnu.org
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