[Bug target/45946] ICE: in extract_insn, at recog.c:2127 when using _Decimal128 with -Os -fno-omit-frame-pointer

2010-10-22 Thread uros at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45946

--- Comment #5 from uros at gcc dot gnu.org 2010-10-22 12:29:09 UTC ---
Author: uros
Date: Fri Oct 22 12:29:03 2010
New Revision: 165824

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=165824
Log:
PR target/45946
* config/i386/i386.md (*pushti2): New insn pattern.
(pushti2 splitter): New insn splitter.

testsuite/ChangeLog:

PR target/45946
* gcc.target/i386/pr45946.c: New test.


Added:
branches/gcc-4_4-branch/gcc/testsuite/gcc.target/i386/pr45946.c
Modified:
branches/gcc-4_4-branch/gcc/ChangeLog
branches/gcc-4_4-branch/gcc/config/i386/i386.md
branches/gcc-4_4-branch/gcc/testsuite/ChangeLog

[Bug target/45946] ICE: in extract_insn, at recog.c:2127 when using _Decimal128 with -Os -fno-omit-frame-pointer

2010-10-22 Thread uros at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45946

--- Comment #6 from uros at gcc dot gnu.org 2010-10-22 15:15:22 UTC ---
Author: uros
Date: Fri Oct 22 15:15:16 2010
New Revision: 165836

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=165836
Log:
PR target/45946
* config/i386/i386.md (*pushti2): New insn pattern.
(pushti2 splitter): New insn splitter.

testsuite/ChangLog:

PR target/45946
* gcc.target/i386/pr45946.c: New test.


Added:
branches/gcc-4_3-branch/gcc/testsuite/gcc.target/i386/pr45946.c
Modified:
branches/gcc-4_3-branch/gcc/ChangeLog
branches/gcc-4_3-branch/gcc/config/i386/i386.md
branches/gcc-4_3-branch/gcc/testsuite/ChangeLog

[Bug target/45946] ICE: in extract_insn, at recog.c:2127 when using _Decimal128 with -Os -fno-omit-frame-pointer

2010-10-22 Thread ubizjak at gmail dot com 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45946

Uros Bizjak ubizjak at gmail dot com changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||FIXED
   Target Milestone|--- |4.3.6

--- Comment #7 from Uros Bizjak ubizjak at gmail dot com 2010-10-22 16:21:36 
UTC ---
Fixed.

[Bug target/45946] ICE: in extract_insn, at recog.c:2127 when using _Decimal128 with -Os -fno-omit-frame-pointer

2010-10-21 Thread uros at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45946

--- Comment #3 from uros at gcc dot gnu.org 2010-10-21 20:42:13 UTC ---
Author: uros
Date: Thu Oct 21 20:42:09 2010
New Revision: 165787

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=165787
Log:
PR target/45946
* config/i386/i386.md (*pushti2): New insn pattern.
(pushti2 splitter): New insn splitter.
(*pushmode2): Macroize insn pattern from *push{di,ti}2 using
DWI mode iterator.

testsuite/ChangeLog:

PR target/45946
* gcc.target/i386/pr45946.c: New test.


Added:
trunk/gcc/testsuite/gcc.target/i386/pr45946.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.md

[Bug target/45946] ICE: in extract_insn, at recog.c:2127 when using _Decimal128 with -Os -fno-omit-frame-pointer

2010-10-21 Thread uros at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45946

--- Comment #4 from uros at gcc dot gnu.org 2010-10-22 04:56:45 UTC ---
Author: uros
Date: Fri Oct 22 04:56:41 2010
New Revision: 165801

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=165801
Log:
PR target/45946
* config/i386/i386.md (*pushti2): New insn pattern.
(pushti2 splitter): New insn splitter.

testsuite/ChangeLog:

PR target/45946
* gcc.target/i386/pr45946.c: New test.


Added:
branches/gcc-4_5-branch/gcc/testsuite/gcc.target/i386/pr45946.c
Modified:
branches/gcc-4_5-branch/gcc/ChangeLog
branches/gcc-4_5-branch/gcc/config/i386/i386.md
branches/gcc-4_5-branch/gcc/testsuite/ChangeLog

[Bug target/45946] ICE: in extract_insn, at recog.c:2127 when using _Decimal128 with -Os -fno-omit-frame-pointer

2010-10-20 Thread zsojka at seznam dot cz 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45946

Zdenek Sojka zsojka at seznam dot cz changed:

   What|Removed |Added

  Known to fail||4.3.5, 4.4.5, 4.5.2

--- Comment #1 from Zdenek Sojka zsojka at seznam dot cz 2010-10-20 15:02:12 
UTC ---
4.1.2 doesn't know _Decimal128, 4.2.4 refuses to compile

$ gcc-4.1.2 -Os -fno-omit-frame-pointer pr45946.c
pr45946.c:3: warning: parameter names (without types) in function declaration

$ gcc-4.2.4 pr45946.c
pr45946.c:2: error: decimal floating point not supported for this target

4.3.5 and newer compile without any optimisation, but fail with given flags

[Bug target/45946] ICE: in extract_insn, at recog.c:2127 when using _Decimal128 with -Os -fno-omit-frame-pointer

2010-10-20 Thread hjl.tools at gmail dot com 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45946

H.J. Lu hjl.tools at gmail dot com changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
URL||http://gcc.gnu.org/ml/gcc-p
   ||atches/2010-10/msg01724.htm
   ||l
   Last reconfirmed||2010.10.20 18:03:32
 CC||hjl.tools at gmail dot com
 Ever Confirmed|0   |1

--- Comment #2 from H.J. Lu hjl.tools at gmail dot com 2010-10-20 18:03:32 
UTC ---
A patch is posted at

http://gcc.gnu.org/ml/gcc-patches/2010-10/msg01724.html