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* [Bug target/25706] New: [4.2 regression]: invalid asm: "mov"
@ 2006-01-07 1:27 hp at gcc dot gnu dot org
2006-01-07 1:30 ` [Bug target/25706] " hp at gcc dot gnu dot org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: hp at gcc dot gnu dot org @ 2006-01-07 1:27 UTC (permalink / raw)
To: gcc-bugs
Last known to work with: "Thu Dec 8 10:28:12 UTC 2005 (revision 108225M)".
Known to fail with: "Thu Jan 5 03:26:35 UTC 2006 (revision 109371M)".
For the test-case in the attachment named bug.i, this line is emitted:
mov.w [$r12=$r10+8],$r9
That's an invalid asm; it should have been movs.w or movu.w.
The error is in the CRIS port; setting state when the %x asm operand output
modifier is seen, and clearing it with %e, except there are other %x that
aren't followed by %e.
--
Summary: [4.2 regression]: invalid asm: "mov"
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hp at gcc dot gnu dot org
GCC target triplet: cris-axis-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25706
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/25706] [4.2 regression]: invalid asm: "mov"
2006-01-07 1:27 [Bug target/25706] New: [4.2 regression]: invalid asm: "mov" hp at gcc dot gnu dot org
@ 2006-01-07 1:30 ` hp at gcc dot gnu dot org
2006-01-07 1:30 ` hp at gcc dot gnu dot org
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: hp at gcc dot gnu dot org @ 2006-01-07 1:30 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from hp at gcc dot gnu dot org 2006-01-07 01:30 -------
Created an attachment (id=10591)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10591&action=view)
test-case
Compile with
./cc1 -fpreprocessed -march=v10 -quiet -O2 -w -fno-strict-aliasing -fno-common
-fomit-frame-pointer -fno-strength-reduce
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25706
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/25706] [4.2 regression]: invalid asm: "mov"
2006-01-07 1:27 [Bug target/25706] New: [4.2 regression]: invalid asm: "mov" hp at gcc dot gnu dot org
2006-01-07 1:30 ` [Bug target/25706] " hp at gcc dot gnu dot org
@ 2006-01-07 1:30 ` hp at gcc dot gnu dot org
2006-01-11 13:43 ` hp at gcc dot gnu dot org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: hp at gcc dot gnu dot org @ 2006-01-07 1:30 UTC (permalink / raw)
To: gcc-bugs
--
hp at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |hp at gcc dot gnu dot org
|dot org |
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2006-01-07 01:30:47
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25706
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/25706] [4.2 regression]: invalid asm: "mov"
2006-01-07 1:27 [Bug target/25706] New: [4.2 regression]: invalid asm: "mov" hp at gcc dot gnu dot org
2006-01-07 1:30 ` [Bug target/25706] " hp at gcc dot gnu dot org
2006-01-07 1:30 ` hp at gcc dot gnu dot org
@ 2006-01-11 13:43 ` hp at gcc dot gnu dot org
2006-01-11 13:45 ` hp at gcc dot gnu dot org
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: hp at gcc dot gnu dot org @ 2006-01-11 13:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from hp at gcc dot gnu dot org 2006-01-11 13:43 -------
Subject: Bug 25706
Author: hp
Date: Wed Jan 11 13:43:08 2006
New Revision: 109584
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=109584
Log:
PR target/25706
* config/cris/cris.md ("*extopqihi_side", "*extop<mode>si_side")
("*extop<mode>si_swap_side_biap", "*extop<mode>si_swap_side",
("*extopqihi", "*extop<mode>si", "*extop<mode>si_swap"): Use %E
output pattern modifier, not %e.
* config/cris/cris.c (cris_op_str): Update comment about pattern
modifier.
(cris_print_operand) <case 'e'>: Clear cris_output_insn_is_bound
before falling through into...
<case 'E'>: Redefined from old 'e' case.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/cris/cris.c
trunk/gcc/config/cris/cris.md
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25706
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/25706] [4.2 regression]: invalid asm: "mov"
2006-01-07 1:27 [Bug target/25706] New: [4.2 regression]: invalid asm: "mov" hp at gcc dot gnu dot org
` (2 preceding siblings ...)
2006-01-11 13:43 ` hp at gcc dot gnu dot org
@ 2006-01-11 13:45 ` hp at gcc dot gnu dot org
2006-01-11 13:51 ` hp at gcc dot gnu dot org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: hp at gcc dot gnu dot org @ 2006-01-11 13:45 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from hp at gcc dot gnu dot org 2006-01-11 13:45 -------
Subject: Bug 25706
Author: hp
Date: Wed Jan 11 13:45:03 2006
New Revision: 109585
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=109585
Log:
PR target/25706
* gcc.dg/torture/pr25706-1.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr25706-1.c
Modified:
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25706
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/25706] [4.2 regression]: invalid asm: "mov"
2006-01-07 1:27 [Bug target/25706] New: [4.2 regression]: invalid asm: "mov" hp at gcc dot gnu dot org
` (3 preceding siblings ...)
2006-01-11 13:45 ` hp at gcc dot gnu dot org
@ 2006-01-11 13:51 ` hp at gcc dot gnu dot org
2006-01-28 23:03 ` hp at gcc dot gnu dot org
2006-01-28 23:04 ` hp at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: hp at gcc dot gnu dot org @ 2006-01-11 13:51 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from hp at gcc dot gnu dot org 2006-01-11 13:51 -------
.
--
hp at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.2.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25706
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/25706] [4.2 regression]: invalid asm: "mov"
2006-01-07 1:27 [Bug target/25706] New: [4.2 regression]: invalid asm: "mov" hp at gcc dot gnu dot org
` (4 preceding siblings ...)
2006-01-11 13:51 ` hp at gcc dot gnu dot org
@ 2006-01-28 23:03 ` hp at gcc dot gnu dot org
2006-01-28 23:04 ` hp at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: hp at gcc dot gnu dot org @ 2006-01-28 23:03 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from hp at gcc dot gnu dot org 2006-01-28 23:03 -------
Subject: Bug 25706
Author: hp
Date: Sat Jan 28 23:03:00 2006
New Revision: 110346
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=110346
Log:
PR target/25706
* gcc.dg/torture/pr25706-1.c: New test.
Added:
branches/gcc-4_1-branch/gcc/testsuite/gcc.dg/torture/pr25706-1.c
Modified:
branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25706
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug target/25706] [4.2 regression]: invalid asm: "mov"
2006-01-07 1:27 [Bug target/25706] New: [4.2 regression]: invalid asm: "mov" hp at gcc dot gnu dot org
` (5 preceding siblings ...)
2006-01-28 23:03 ` hp at gcc dot gnu dot org
@ 2006-01-28 23:04 ` hp at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: hp at gcc dot gnu dot org @ 2006-01-28 23:04 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from hp at gcc dot gnu dot org 2006-01-28 23:04 -------
Subject: Bug 25706
Author: hp
Date: Sat Jan 28 23:03:58 2006
New Revision: 110347
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=110347
Log:
PR target/25706
* config/cris/cris.md ("*extopqihi_side", "*extop<mode>si_side")
("*extop<mode>si_swap_side_biap", "*extop<mode>si_swap_side",
("*extopqihi", "*extop<mode>si", "*extop<mode>si_swap"): Use %E
output pattern modifier, not %e.
* config/cris/cris.c (cris_op_str): Update comment about pattern
modifier.
(cris_print_operand) <case 'e'>: Clear cris_output_insn_is_bound
before falling through into...
<case 'E'>: Redefined from old 'e' case.
Modified:
branches/gcc-4_1-branch/gcc/ChangeLog
branches/gcc-4_1-branch/gcc/config/cris/cris.c
branches/gcc-4_1-branch/gcc/config/cris/cris.md
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25706
^ permalink raw reply [flat|nested] 8+ messages in thread
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2006-01-07 1:27 [Bug target/25706] New: [4.2 regression]: invalid asm: "mov" hp at gcc dot gnu dot org
2006-01-07 1:30 ` [Bug target/25706] " hp at gcc dot gnu dot org
2006-01-07 1:30 ` hp at gcc dot gnu dot org
2006-01-11 13:43 ` hp at gcc dot gnu dot org
2006-01-11 13:45 ` hp at gcc dot gnu dot org
2006-01-11 13:51 ` hp at gcc dot gnu dot org
2006-01-28 23:03 ` hp at gcc dot gnu dot org
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