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* [Bug target/53201] New: [4.8 Regression] unrecognized command line option '-mno-lzcnt-mno-hle
@ 2012-05-02 21:07 burnus at gcc dot gnu.org
2012-05-03 4:18 ` [Bug target/53201] " kirill.yukhin at intel dot com
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: burnus at gcc dot gnu.org @ 2012-05-02 21:07 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53201
Bug #: 53201
Summary: [4.8 Regression] unrecognized command line option
'-mno-lzcnt-mno-hle
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: burnus@gcc.gnu.org
CC: kyukhin@gcc.gnu.org
The patch at http://gcc.gnu.org/ml/gcc-cvs/2012-05/msg00047.html seemingly
misses a " ".
Compiling a file with -march=native fails here with:
unrecognized command line option '-mno-lzcnt-mno-hle
Untested patch. (Note: An all language bootstrapping takes too long on my
machine - thus, I'd prefer if someone else handles this. Thanks to Joseph for
the pointer.)
--- config/i386/driver-i386.c (Revision 187062)
+++ config/i386/driver-i386.c
@@ -728,7 +728,7 @@ const char *host_detect_local_cpu (int argc, const
const char *sse4_2 = has_sse4_2 ? " -msse4.2" : " -mno-sse4.2";
const char *sse4_1 = has_sse4_1 ? " -msse4.1" : " -mno-sse4.1";
const char *lzcnt = has_lzcnt ? " -mlzcnt" : " -mno-lzcnt";
- const char *hle = has_hle ? " -mhle" : "-mno-hle";
+ const char *hle = has_hle ? " -mhle" : " -mno-hle";
options = concat (options, cx16, sahf, movbe, ase, pclmul,
popcnt, abm, lwp, fma, fma4, xop, bmi, bmi2,
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/53201] [4.8 Regression] unrecognized command line option '-mno-lzcnt-mno-hle
2012-05-02 21:07 [Bug target/53201] New: [4.8 Regression] unrecognized command line option '-mno-lzcnt-mno-hle burnus at gcc dot gnu.org
@ 2012-05-03 4:18 ` kirill.yukhin at intel dot com
2012-05-03 5:16 ` kirill.yukhin at intel dot com
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: kirill.yukhin at intel dot com @ 2012-05-03 4:18 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53201
Yukhin Kirill <kirill.yukhin at intel dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kirill.yukhin at intel dot
| |com
--- Comment #1 from Yukhin Kirill <kirill.yukhin at intel dot com> 2012-05-03 04:18:22 UTC ---
Hi,
I think this is obvious fix, although I've started bootstrapping with
-march=native
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/53201] [4.8 Regression] unrecognized command line option '-mno-lzcnt-mno-hle
2012-05-02 21:07 [Bug target/53201] New: [4.8 Regression] unrecognized command line option '-mno-lzcnt-mno-hle burnus at gcc dot gnu.org
2012-05-03 4:18 ` [Bug target/53201] " kirill.yukhin at intel dot com
@ 2012-05-03 5:16 ` kirill.yukhin at intel dot com
2012-05-03 6:17 ` jakub at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: kirill.yukhin at intel dot com @ 2012-05-03 5:16 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53201
--- Comment #2 from Yukhin Kirill <kirill.yukhin at intel dot com> 2012-05-03 05:15:47 UTC ---
Tobias, bootstrap (-march=native) is passing with your fix.
If nobody objects, I'll commit it as obvious fix
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/53201] [4.8 Regression] unrecognized command line option '-mno-lzcnt-mno-hle
2012-05-02 21:07 [Bug target/53201] New: [4.8 Regression] unrecognized command line option '-mno-lzcnt-mno-hle burnus at gcc dot gnu.org
2012-05-03 4:18 ` [Bug target/53201] " kirill.yukhin at intel dot com
2012-05-03 5:16 ` kirill.yukhin at intel dot com
@ 2012-05-03 6:17 ` jakub at gcc dot gnu.org
2012-05-03 6:50 ` kyukhin at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: jakub at gcc dot gnu.org @ 2012-05-03 6:17 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53201
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-05-03 06:17:04 UTC ---
Please commit it. It is obvious.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/53201] [4.8 Regression] unrecognized command line option '-mno-lzcnt-mno-hle
2012-05-02 21:07 [Bug target/53201] New: [4.8 Regression] unrecognized command line option '-mno-lzcnt-mno-hle burnus at gcc dot gnu.org
` (2 preceding siblings ...)
2012-05-03 6:17 ` jakub at gcc dot gnu.org
@ 2012-05-03 6:50 ` kyukhin at gcc dot gnu.org
2012-05-03 7:31 ` jakub at gcc dot gnu.org
2012-05-03 10:43 ` rguenth at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: kyukhin at gcc dot gnu.org @ 2012-05-03 6:50 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53201
--- Comment #4 from Kirill Yukhin <kyukhin at gcc dot gnu.org> 2012-05-03 06:50:25 UTC ---
Author: kyukhin
Date: Thu May 3 06:50:16 2012
New Revision: 187075
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187075
Log:
PR target/53201
* config/i386/driver-i386.c (host_detect_local_cpu): Add space to
"-mno-hle".
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/driver-i386.c
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/53201] [4.8 Regression] unrecognized command line option '-mno-lzcnt-mno-hle
2012-05-02 21:07 [Bug target/53201] New: [4.8 Regression] unrecognized command line option '-mno-lzcnt-mno-hle burnus at gcc dot gnu.org
` (3 preceding siblings ...)
2012-05-03 6:50 ` kyukhin at gcc dot gnu.org
@ 2012-05-03 7:31 ` jakub at gcc dot gnu.org
2012-05-03 10:43 ` rguenth at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: jakub at gcc dot gnu.org @ 2012-05-03 7:31 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53201
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-05-03 07:30:18 UTC ---
Fixed.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug target/53201] [4.8 Regression] unrecognized command line option '-mno-lzcnt-mno-hle
2012-05-02 21:07 [Bug target/53201] New: [4.8 Regression] unrecognized command line option '-mno-lzcnt-mno-hle burnus at gcc dot gnu.org
` (4 preceding siblings ...)
2012-05-03 7:31 ` jakub at gcc dot gnu.org
@ 2012-05-03 10:43 ` rguenth at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-05-03 10:43 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53201
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.8.0
^ permalink raw reply [flat|nested] 7+ messages in thread
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2012-05-02 21:07 [Bug target/53201] New: [4.8 Regression] unrecognized command line option '-mno-lzcnt-mno-hle burnus at gcc dot gnu.org
2012-05-03 4:18 ` [Bug target/53201] " kirill.yukhin at intel dot com
2012-05-03 5:16 ` kirill.yukhin at intel dot com
2012-05-03 6:17 ` jakub at gcc dot gnu.org
2012-05-03 6:50 ` kyukhin at gcc dot gnu.org
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