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* [Bug target/56256] New: [4.8 Regression] inline asm with {|} alternatives in it no longer accepted
@ 2013-02-08 15:59 jakub at gcc dot gnu.org
2013-02-08 16:15 ` [Bug target/56256] " jakub at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: jakub at gcc dot gnu.org @ 2013-02-08 15:59 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56256
Bug #: 56256
Summary: [4.8 Regression] inline asm with {|} alternatives in
it no longer accepted
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: jakub@gcc.gnu.org
ReportedBy: jakub@gcc.gnu.org
CC: dje@gcc.gnu.org
Target: powerpc*-linux*
As mentioned in
http://gmplib.org/list-archives/gmp-bugs/2012-October/002763.html
or as can be seen in
https://bugzilla.redhat.com/show_bug.cgi?id=909298
dropping of ASSEMBLER_DIALECT macro from rs6000.h has an unfortunate effect on
source incompatibility with inline asm written for older versions of gcc which
used the assembly dialect alternatives in it.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/56256] [4.8 Regression] inline asm with {|} alternatives in it no longer accepted
2013-02-08 15:59 [Bug target/56256] New: [4.8 Regression] inline asm with {|} alternatives in it no longer accepted jakub at gcc dot gnu.org
@ 2013-02-08 16:15 ` jakub at gcc dot gnu.org
2013-02-08 16:16 ` jakub at gcc dot gnu.org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: jakub at gcc dot gnu.org @ 2013-02-08 16:15 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56256
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2013-02-08
Target Milestone|--- |4.8.0
Ever Confirmed|0 |1
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/56256] [4.8 Regression] inline asm with {|} alternatives in it no longer accepted
2013-02-08 15:59 [Bug target/56256] New: [4.8 Regression] inline asm with {|} alternatives in it no longer accepted jakub at gcc dot gnu.org
2013-02-08 16:15 ` [Bug target/56256] " jakub at gcc dot gnu.org
@ 2013-02-08 16:16 ` jakub at gcc dot gnu.org
2013-02-09 9:31 ` jakub at gcc dot gnu.org
2013-02-09 9:31 ` jakub at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: jakub at gcc dot gnu.org @ 2013-02-08 16:16 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56256
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-02-08 16:16:09 UTC ---
Created attachment 29397
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29397
gcc48-pr56256.patch
Untested fix.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/56256] [4.8 Regression] inline asm with {|} alternatives in it no longer accepted
2013-02-08 15:59 [Bug target/56256] New: [4.8 Regression] inline asm with {|} alternatives in it no longer accepted jakub at gcc dot gnu.org
` (2 preceding siblings ...)
2013-02-09 9:31 ` jakub at gcc dot gnu.org
@ 2013-02-09 9:31 ` jakub at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: jakub at gcc dot gnu.org @ 2013-02-09 9:31 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56256
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-02-09 09:30:49 UTC ---
Author: jakub
Date: Sat Feb 9 09:30:45 2013
New Revision: 195913
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=195913
Log:
PR target/56256
* config/rs6000/rs6000.h (ASSEMBLER_DIALECT): Define.
* gcc.target/powerpc/pr56256.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/powerpc/pr56256.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/rs6000/rs6000.h
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug target/56256] [4.8 Regression] inline asm with {|} alternatives in it no longer accepted
2013-02-08 15:59 [Bug target/56256] New: [4.8 Regression] inline asm with {|} alternatives in it no longer accepted jakub at gcc dot gnu.org
2013-02-08 16:15 ` [Bug target/56256] " jakub at gcc dot gnu.org
2013-02-08 16:16 ` jakub at gcc dot gnu.org
@ 2013-02-09 9:31 ` jakub at gcc dot gnu.org
2013-02-09 9:31 ` jakub at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: jakub at gcc dot gnu.org @ 2013-02-09 9:31 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56256
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-02-09 09:31:34 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 5+ messages in thread
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2013-02-08 15:59 [Bug target/56256] New: [4.8 Regression] inline asm with {|} alternatives in it no longer accepted jakub at gcc dot gnu.org
2013-02-08 16:15 ` [Bug target/56256] " jakub at gcc dot gnu.org
2013-02-08 16:16 ` jakub at gcc dot gnu.org
2013-02-09 9:31 ` jakub at gcc dot gnu.org
2013-02-09 9:31 ` jakub at gcc dot gnu.org
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