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* [Bug target/28270] New: [4.0/4.1/4.2 regression] ICE on invalid inline asm
@ 2006-07-05 12:56 reichelt at gcc dot gnu dot org
2006-07-05 15:39 ` [Bug target/28270] " pinskia at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-07-05 12:56 UTC (permalink / raw)
To: gcc-bugs
The following invalid code snippet triggers an ICE since GCC 3.1:
============================================================
void foo(long double d)
{
asm("" :: "a" (d));
}
============================================================
bug.c: In function 'foo':
bug.c:3: error: impossible register constraint in 'asm'
bug.c:4: internal compiler error: in ix86_secondary_memory_needed, at
config/i386/i386.c:16554
Please submit a full bug report, [etc.]
Maybe related to PR26655.
--
Summary: [4.0/4.1/4.2 regression] ICE on invalid inline asm
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, error-recovery, monitored
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28270
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug target/28270] [4.0/4.1/4.2 regression] ICE on invalid inline asm 2006-07-05 12:56 [Bug target/28270] New: [4.0/4.1/4.2 regression] ICE on invalid inline asm reichelt at gcc dot gnu dot org @ 2006-07-05 15:39 ` pinskia at gcc dot gnu dot org 2006-07-17 3:07 ` mmitchel at gcc dot gnu dot org ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: pinskia at gcc dot gnu dot org @ 2006-07-05 15:39 UTC (permalink / raw) To: gcc-bugs -- pinskia at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.0.4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28270 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/28270] [4.0/4.1/4.2 regression] ICE on invalid inline asm 2006-07-05 12:56 [Bug target/28270] New: [4.0/4.1/4.2 regression] ICE on invalid inline asm reichelt at gcc dot gnu dot org 2006-07-05 15:39 ` [Bug target/28270] " pinskia at gcc dot gnu dot org @ 2006-07-17 3:07 ` mmitchel at gcc dot gnu dot org 2006-07-21 20:24 ` hubicka at gcc dot gnu dot org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: mmitchel at gcc dot gnu dot org @ 2006-07-17 3:07 UTC (permalink / raw) To: gcc-bugs -- mmitchel at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28270 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/28270] [4.0/4.1/4.2 regression] ICE on invalid inline asm 2006-07-05 12:56 [Bug target/28270] New: [4.0/4.1/4.2 regression] ICE on invalid inline asm reichelt at gcc dot gnu dot org 2006-07-05 15:39 ` [Bug target/28270] " pinskia at gcc dot gnu dot org 2006-07-17 3:07 ` mmitchel at gcc dot gnu dot org @ 2006-07-21 20:24 ` hubicka at gcc dot gnu dot org 2006-07-23 9:35 ` patchapp at dberlin dot org 2006-08-04 17:06 ` hubicka at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: hubicka at gcc dot gnu dot org @ 2006-07-21 20:24 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from hubicka at gcc dot gnu dot org 2006-07-21 20:24 ------- *** This bug has been marked as a duplicate of 26655 *** -- hubicka at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |DUPLICATE http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28270 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/28270] [4.0/4.1/4.2 regression] ICE on invalid inline asm 2006-07-05 12:56 [Bug target/28270] New: [4.0/4.1/4.2 regression] ICE on invalid inline asm reichelt at gcc dot gnu dot org ` (2 preceding siblings ...) 2006-07-21 20:24 ` hubicka at gcc dot gnu dot org @ 2006-07-23 9:35 ` patchapp at dberlin dot org 2006-08-04 17:06 ` hubicka at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: patchapp at dberlin dot org @ 2006-07-23 9:35 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from patchapp at dberlin dot org 2006-07-23 09:35 ------- Subject: Bug number PR target/28270 A patch for this bug has been added to the patch tracker. The mailing list url for the patch is http://gcc.gnu.org/ml/gcc-patches/2006-07/msg00992.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28270 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/28270] [4.0/4.1/4.2 regression] ICE on invalid inline asm 2006-07-05 12:56 [Bug target/28270] New: [4.0/4.1/4.2 regression] ICE on invalid inline asm reichelt at gcc dot gnu dot org ` (3 preceding siblings ...) 2006-07-23 9:35 ` patchapp at dberlin dot org @ 2006-08-04 17:06 ` hubicka at gcc dot gnu dot org 4 siblings, 0 replies; 6+ messages in thread From: hubicka at gcc dot gnu dot org @ 2006-08-04 17:06 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from hubicka at gcc dot gnu dot org 2006-08-04 17:05 ------- Subject: Bug 28270 Author: hubicka Date: Fri Aug 4 17:05:38 2006 New Revision: 115928 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=115928 Log: PR target/26655 PR target/28270 * reload.c (push_reload): Patch out the mismathcing instruction; return early. (find_reload): Bail out if the instruction was patched out. Modified: trunk/gcc/ChangeLog trunk/gcc/reload.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28270 ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2006-08-04 17:06 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2006-07-05 12:56 [Bug target/28270] New: [4.0/4.1/4.2 regression] ICE on invalid inline asm reichelt at gcc dot gnu dot org 2006-07-05 15:39 ` [Bug target/28270] " pinskia at gcc dot gnu dot org 2006-07-17 3:07 ` mmitchel at gcc dot gnu dot org 2006-07-21 20:24 ` hubicka at gcc dot gnu dot org 2006-07-23 9:35 ` patchapp at dberlin dot org 2006-08-04 17:06 ` hubicka at gcc dot gnu dot org
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