[Bug target/30370] [4.1 regression] Build failure in libgcc2 powitf2 with ICE in gen_reg_rtx

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30370
Bug 30370 depends on bug 30259, which changed state.

Bug 30259 Summary: ICE on valid code
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30259

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |WONTFIX

[Bug target/30370] [4.1 regression] Build failure in libgcc2 powitf2 with ICE in gen_reg_rtx

[mmitchel at gcc dot gnu dot org]

--- Comment #15 from mmitchel at gcc dot gnu dot org  2007-02-06 20:50 
---
Subject: Bug 30370

Author: mmitchel
Date: Tue Feb  6 20:50:37 2007
New Revision: 121668

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=121668
Log:
PR 30370 
* config/rs6000/t-ppccomm: Correct Makefile typo.

Modified:
branches/gcc-4_1-branch/gcc/ChangeLog
branches/gcc-4_1-branch/gcc/config/rs6000/t-ppccomm


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30370

[Bug target/30370] [4.1 regression] Build failure in libgcc2 powitf2 with ICE in gen_reg_rtx

[mmitchel at gcc dot gnu dot org]

--- Comment #16 from mmitchel at gcc dot gnu dot org  2007-02-06 20:58 
---
Fixed in 4.1.2.


-- 

mmitchel at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30370

[Bug target/30370] [4.1 regression] Build failure in libgcc2 powitf2 with ICE in gen_reg_rtx

[mmitchel at gcc dot gnu dot org]

--- Comment #17 from mmitchel at gcc dot gnu dot org  2007-02-06 21:06 
---
Subject: Bug 30370

Author: mmitchel
Date: Tue Feb  6 21:06:36 2007
New Revision: 121669

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=121669
Log:
PR 30370 
* config/rs6000/t-ppccomm: Correct Makefile typo.

Modified:
branches/gcc-4_2-branch/gcc/ChangeLog
branches/gcc-4_2-branch/gcc/config/rs6000/t-ppccomm


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30370

[Bug target/30370] [4.1 regression] Build failure in libgcc2 powitf2 with ICE in gen_reg_rtx

[dje at gcc dot gnu dot org]

--- Comment #13 from dje at gcc dot gnu dot org  2007-02-05 17:35 ---
If the patch is okay on SLES 9, as Richard says,

http://gcc.gnu.org/ml/gcc/2007-02/msg00068.html

then it's fine with me.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30370

[Bug target/30370] [4.1 regression] Build failure in libgcc2 powitf2 with ICE in gen_reg_rtx

[mmitchel at gcc dot gnu dot org]

--- Comment #14 from mmitchel at gcc dot gnu dot org  2007-02-05 19:17 
---
Richard, thank you for the testing.  Since David is now comfortable, I think we
should include this patch on the 4.1 branch, so that we fix this problem for
4.1.2.  If nobody beats me to it, I will apply the patch this afternoon.

Thanks to all for comments and feedback.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30370

[Bug target/30370] [4.1 regression] Build failure in libgcc2 powitf2 with ICE in gen_reg_rtx

[mmitchel at gcc dot gnu dot org]

--- Comment #12 from mmitchel at gcc dot gnu dot org  2007-02-05 06:05 
---
Richard, would you be able to test the patch on SLES9, as David suggests?

Thanks,

-- Mark


-- 

mmitchel at gcc dot gnu dot org changed:

   What|Removed |Added

 CC||rguenther at suse dot de,
   ||mmitchel at gcc dot gnu dot
   ||org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30370

[Bug target/30370] [4.1 regression] Build failure in libgcc2 powitf2 with ICE in gen_reg_rtx

[jsm28 at gcc dot gnu dot org]

-- 

jsm28 at gcc dot gnu dot org changed:

   What|Removed |Added

   Target Milestone|--- |4.1.2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30370

[Bug target/30370] [4.1 regression] Build failure in libgcc2 powitf2 with ICE in gen_reg_rtx

[dje at gcc dot gnu dot org]

--- Comment #11 from dje at gcc dot gnu dot org  2007-02-02 16:06 ---
I do not have a problem with the patch in principle.  However, prior to the
recent merge of the long-double-128 soft float support, one of the earlier
patches caused GCC to fail to build on GNU/Linux distros without
long-double-128 support in Glibc, such as SLES 9.  I would want to know that
this patch does not cause regressions on GNU/Linux before feeling completely
comfortable about the patch.


-- 

dje at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
 Ever Confirmed|0   |1
   Last reconfirmed|-00-00 00:00:00 |2007-02-02 16:06:26
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30370

[Bug target/30370] [4.1 regression] Build failure in libgcc2 powitf2 with ICE in gen_reg_rtx

[mmitchel at gcc dot gnu dot org]

--- Comment #10 from mmitchel at gcc dot gnu dot org  2007-01-31 01:20 
---
This is a regression in 4.1.2, relative to 4.1.1.


-- 

mmitchel at gcc dot gnu dot org changed:

   What|Removed |Added

   Priority|P3  |P1
Summary|Build failure in libgcc2|[4.1 regression] Build
   |powitf2 with ICE in |failure in libgcc2 powitf2
   |gen_reg_rtx |with ICE in gen_reg_rtx


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30370