thr3ads.net - llvm dev - [LLVMdev] make check-all failing 18 tests with --enable-optimized [Dec 2011]

If this information is useful, please help other people find it:
Share via:

Brendan Kirby

2011-Dec-13 02:26 UTC

[LLVMdev] make check-all failing 18 tests with --enable-optimized

As part of our automated testing, I'm running make check-all to watch
for failures.  One of my builds uses the --enable-optimized option to
configure. When I build the latest trunk, I'm now seeing 18 failing
tests:
    Clang :: Preprocessor/macro_paste_c_block_comment.c
    LLVM :: CodeGen/ARM/2011-05-04-MultipleLandingPadSuccs.ll
    LLVM :: CodeGen/ARM/2011-11-14-EarlyClobber.ll
    LLVM :: CodeGen/ARM/lsr-unfolded-offset.ll
    LLVM :: CodeGen/Generic/2003-05-28-ManyArgs.ll
    LLVM :: CodeGen/Generic/print-arith-fp.ll
    LLVM :: CodeGen/Thumb/2009-08-20-ISelBug.ll
    LLVM :: CodeGen/Thumb/asmprinter-bug.ll
    LLVM :: CodeGen/X86/2006-10-13-CycleInDAG.ll
    LLVM :: CodeGen/X86/2008-02-08-LoadFoldingBug.ll
    LLVM :: CodeGen/X86/2009-09-10-SpillComments.ll
    LLVM :: CodeGen/X86/2010-02-19-TailCallRetAddrBug.ll
    LLVM :: CodeGen/X86/2010-04-13-AnalyzeBranchCrash.ll
    LLVM :: CodeGen/X86/2011-10-11-SpillDead.ll
    LLVM :: CodeGen/X86/2011-10-12-MachineCSE.ll
    LLVM :: CodeGen/X86/2011-11-09-FoldImpDefs.ll
    LLVM :: CodeGen/X86/Atomics-64.ll
    LLVM :: CodeGen/X86/fold-pcmpeqd-2.ll

17 of these tests started failing with the commit r145975, "First chunk
of MachineInstr bundle support." on 12/6/2011.  I've verified that the
tests pass with commit r145974.  

The build is running on a CentOS 5.6 machine with gcc version 4.1.2.
The build process is basically:
git clone http://llvm.org/git/llvm.git source
git clone http://llvm.org/git/clang.git source/tools/clang
mkdir build
cd build
../source/configure --prefix=$(dirname $PWD)/install --enable-optimized
make
make check-all

Is anyone else seeing this?  Or are these tests known to fail in trunk
right now?

Brendan

Evan Cheng

2011-Dec-13 03:29 UTC

head link

[LLVMdev] make check-all failing 18 tests with --enable-optimized

On Dec 12, 2011, at 6:26 PM, Brendan Kirby wrote:
> As part of our automated testing, I'm running make check-all to watch
> for failures.  One of my builds uses the --enable-optimized option to
> configure. When I build the latest trunk, I'm now seeing 18 failing
> tests:
>    Clang :: Preprocessor/macro_paste_c_block_comment.c
>    LLVM :: CodeGen/ARM/2011-05-04-MultipleLandingPadSuccs.ll
>    LLVM :: CodeGen/ARM/2011-11-14-EarlyClobber.ll
>    LLVM :: CodeGen/ARM/lsr-unfolded-offset.ll
>    LLVM :: CodeGen/Generic/2003-05-28-ManyArgs.ll
>    LLVM :: CodeGen/Generic/print-arith-fp.ll
>    LLVM :: CodeGen/Thumb/2009-08-20-ISelBug.ll
>    LLVM :: CodeGen/Thumb/asmprinter-bug.ll
>    LLVM :: CodeGen/X86/2006-10-13-CycleInDAG.ll
>    LLVM :: CodeGen/X86/2008-02-08-LoadFoldingBug.ll
>    LLVM :: CodeGen/X86/2009-09-10-SpillComments.ll
>    LLVM :: CodeGen/X86/2010-02-19-TailCallRetAddrBug.ll
>    LLVM :: CodeGen/X86/2010-04-13-AnalyzeBranchCrash.ll
>    LLVM :: CodeGen/X86/2011-10-11-SpillDead.ll
>    LLVM :: CodeGen/X86/2011-10-12-MachineCSE.ll
>    LLVM :: CodeGen/X86/2011-11-09-FoldImpDefs.ll
>    LLVM :: CodeGen/X86/Atomics-64.ll
>    LLVM :: CodeGen/X86/fold-pcmpeqd-2.ll
> 
> 17 of these tests started failing with the commit r145975, "First
chunk
> of MachineInstr bundle support." on 12/6/2011.  I've verified that
the
> tests pass with commit r145974.  
> 
> The build is running on a CentOS 5.6 machine with gcc version 4.1.2.
> The build process is basically:
> git clone http://llvm.org/git/llvm.git source
> git clone http://llvm.org/git/clang.git source/tools/clang
> mkdir build
> cd build
> ../source/configure --prefix=$(dirname $PWD)/install --enable-optimized
> make
> make check-all
> 
> Is anyone else seeing this?  Or are these tests known to fail in trunk
> right now?
Everything is passing for me and all the buildbots are happy. How are they
failing for you?

Evan
> 
> Brendan
> 
> 
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev

Brendan Kirby

2011-Dec-13 05:10 UTC

head link

[LLVMdev] make check-all failing 18 tests with --enable-optimized

On 12/12/11 19:29, Evan Cheng wrote:> On Dec 12, 2011, at 6:26 PM, Brendan Kirby wrote:
>
>> As part of our automated testing, I'm running make check-all to
watch
>> for failures.  One of my builds uses the --enable-optimized option to
>> configure. When I build the latest trunk, I'm now seeing 18 failing
>> tests:
>>    Clang :: Preprocessor/macro_paste_c_block_comment.c
>>    LLVM :: CodeGen/ARM/2011-05-04-MultipleLandingPadSuccs.ll
>>    LLVM :: CodeGen/ARM/2011-11-14-EarlyClobber.ll
>>    LLVM :: CodeGen/ARM/lsr-unfolded-offset.ll
>>    LLVM :: CodeGen/Generic/2003-05-28-ManyArgs.ll
>>    LLVM :: CodeGen/Generic/print-arith-fp.ll
>>    LLVM :: CodeGen/Thumb/2009-08-20-ISelBug.ll
>>    LLVM :: CodeGen/Thumb/asmprinter-bug.ll
>>    LLVM :: CodeGen/X86/2006-10-13-CycleInDAG.ll
>>    LLVM :: CodeGen/X86/2008-02-08-LoadFoldingBug.ll
>>    LLVM :: CodeGen/X86/2009-09-10-SpillComments.ll
>>    LLVM :: CodeGen/X86/2010-02-19-TailCallRetAddrBug.ll
>>    LLVM :: CodeGen/X86/2010-04-13-AnalyzeBranchCrash.ll
>>    LLVM :: CodeGen/X86/2011-10-11-SpillDead.ll
>>    LLVM :: CodeGen/X86/2011-10-12-MachineCSE.ll
>>    LLVM :: CodeGen/X86/2011-11-09-FoldImpDefs.ll
>>    LLVM :: CodeGen/X86/Atomics-64.ll
>>    LLVM :: CodeGen/X86/fold-pcmpeqd-2.ll
>>
>> 17 of these tests started failing with the commit r145975, "First
chunk
>> of MachineInstr bundle support." on 12/6/2011.  I've verified
that the
>> tests pass with commit r145974.  
>>
>> The build is running on a CentOS 5.6 machine with gcc version 4.1.2.
>> The build process is basically:
>> git clone http://llvm.org/git/llvm.git source
>> git clone http://llvm.org/git/clang.git source/tools/clang
>> mkdir build
>> cd build
>> ../source/configure --prefix=$(dirname $PWD)/install --enable-optimized
>> make
>> make check-all
>>
>> Is anyone else seeing this?  Or are these tests known to fail in trunk
>> right now?
> Everything is passing for me and all the buildbots are happy. How are they
failing for you?
>
> Evan
>
I'm not sure what you mean.  I'm getting blocks of "Machine code
for
function" for some of the failing tests.  In other cases I'm getting
what looks like a memory dump.  I have the output from the latest run at
the following URL if that helps:
https://dmz-portal.mips.com/bb/builders/LLVM%20optimize%20install/builds/30/steps/make%20check-all/logs/stdio

Brendan

>> Brendan
>>
>>
>> _______________________________________________
>> LLVM Developers mailing list
>> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev

Csaba Raduly

2011-Dec-13 08:41 UTC

head link

[LLVMdev] make check-all failing 18 tests with --enable-optimized

On Tue, Dec 13, 2011 at 3:26 AM, Brendan Kirby  wrote:> As part of our automated testing, I'm running make check-all to watch
> for failures.  One of my builds uses the --enable-optimized option to
> configure. When I build the latest trunk, I'm now seeing 18 failing
> tests:
>    Clang :: Preprocessor/macro_paste_c_block_comment.c
>    LLVM :: CodeGen/ARM/2011-05-04-MultipleLandingPadSuccs.ll
>    LLVM :: CodeGen/ARM/2011-11-14-EarlyClobber.ll
>    LLVM :: CodeGen/ARM/lsr-unfolded-offset.ll
>    LLVM :: CodeGen/Generic/2003-05-28-ManyArgs.ll
>    LLVM :: CodeGen/Generic/print-arith-fp.ll
>    LLVM :: CodeGen/Thumb/2009-08-20-ISelBug.ll
>    LLVM :: CodeGen/Thumb/asmprinter-bug.ll
>    LLVM :: CodeGen/X86/2006-10-13-CycleInDAG.ll
>    LLVM :: CodeGen/X86/2008-02-08-LoadFoldingBug.ll
>    LLVM :: CodeGen/X86/2009-09-10-SpillComments.ll
>    LLVM :: CodeGen/X86/2010-02-19-TailCallRetAddrBug.ll
>    LLVM :: CodeGen/X86/2010-04-13-AnalyzeBranchCrash.ll
>    LLVM :: CodeGen/X86/2011-10-11-SpillDead.ll
>    LLVM :: CodeGen/X86/2011-10-12-MachineCSE.ll
>    LLVM :: CodeGen/X86/2011-11-09-FoldImpDefs.ll
>    LLVM :: CodeGen/X86/Atomics-64.ll
>    LLVM :: CodeGen/X86/fold-pcmpeqd-2.ll
>
> 17 of these tests started failing with the commit r145975, "First
chunk
> of MachineInstr bundle support." on 12/6/2011.  I've verified that
the
> tests pass with commit r145974.
>
> The build is running on a CentOS 5.6 machine with gcc version 4.1.2.
> The build process is basically:
> git clone http://llvm.org/git/llvm.git source
> git clone http://llvm.org/git/clang.git source/tools/clang
> mkdir build
> cd build
> ../source/configure --prefix=$(dirname $PWD)/install --enable-optimized
> make
> make check-all
>
> Is anyone else seeing this?  Or are these tests known to fail in trunk
> right now?
Hi Brendan,
Have you tried with -O2 instead of -O3 ?

$ svn diff ../llvm/configure
Index: ../llvm/configure
==================================================================---
../llvm/configure   (revision 146364)
+++ ../llvm/configure   (working copy)
@@ -5441,7 +5441,7 @@
     case "$llvm_cv_os_type" in
     FreeBSD) optimize_option=-O2 ;;
     MingW) optimize_option=-O2 ;;
-    *)     optimize_option=-O3 ;;
+    *)     optimize_option=-O2 ;;
     esac ;;
   *) optimize_option="$withval" ;;
 esac

-- 
GCS a+ e++ d- C++ ULS$ L+$ !E- W++ P+++$ w++$ tv+ b++ DI D++ 5++
The Tao of math: The numbers you can count are not the real numbers.
Life is complex, with real and imaginary parts.
"Ok, it boots. Which means it must be bug-free and perfect. " -- Linus
Torvalds
"People disagree with me. I just ignore them." -- Linus Torvalds

Eli Friedman

2011-Dec-13 09:09 UTC

head link

[LLVMdev] make check-all failing 18 tests with --enable-optimized

On Mon, Dec 12, 2011 at 6:26 PM, Brendan Kirby <bkirby at mips.com>
wrote:> As part of our automated testing, I'm running make check-all to watch
> for failures.  One of my builds uses the --enable-optimized option to
> configure. When I build the latest trunk, I'm now seeing 18 failing
> tests:
>    Clang :: Preprocessor/macro_paste_c_block_comment.c
>    LLVM :: CodeGen/ARM/2011-05-04-MultipleLandingPadSuccs.ll
>    LLVM :: CodeGen/ARM/2011-11-14-EarlyClobber.ll
>    LLVM :: CodeGen/ARM/lsr-unfolded-offset.ll
>    LLVM :: CodeGen/Generic/2003-05-28-ManyArgs.ll
>    LLVM :: CodeGen/Generic/print-arith-fp.ll
>    LLVM :: CodeGen/Thumb/2009-08-20-ISelBug.ll
>    LLVM :: CodeGen/Thumb/asmprinter-bug.ll
>    LLVM :: CodeGen/X86/2006-10-13-CycleInDAG.ll
>    LLVM :: CodeGen/X86/2008-02-08-LoadFoldingBug.ll
>    LLVM :: CodeGen/X86/2009-09-10-SpillComments.ll
>    LLVM :: CodeGen/X86/2010-02-19-TailCallRetAddrBug.ll
>    LLVM :: CodeGen/X86/2010-04-13-AnalyzeBranchCrash.ll
>    LLVM :: CodeGen/X86/2011-10-11-SpillDead.ll
>    LLVM :: CodeGen/X86/2011-10-12-MachineCSE.ll
>    LLVM :: CodeGen/X86/2011-11-09-FoldImpDefs.ll
>    LLVM :: CodeGen/X86/Atomics-64.ll
>    LLVM :: CodeGen/X86/fold-pcmpeqd-2.ll
>
> 17 of these tests started failing with the commit r145975, "First
chunk
> of MachineInstr bundle support." on 12/6/2011.  I've verified that
the
> tests pass with commit r145974.
>
> The build is running on a CentOS 5.6 machine with gcc version 4.1.2.
http://llvm.org/docs/GettingStarted.html#brokengcc

-Eli

Brendan Kirby

2011-Dec-13 16:23 UTC

head link

[LLVMdev] make check-all failing 18 tests with --enable-optimized

On 12/13/11 01:09, Eli Friedman wrote:> On Mon, Dec 12, 2011 at 6:26 PM, Brendan Kirby <bkirby at mips.com>
wrote:
>> As part of our automated testing, I'm running make check-all to
watch
>> for failures.  One of my builds uses the --enable-optimized option to
>> configure. When I build the latest trunk, I'm now seeing 18 failing
>> tests:
>>    Clang :: Preprocessor/macro_paste_c_block_comment.c
>>    LLVM :: CodeGen/ARM/2011-05-04-MultipleLandingPadSuccs.ll
>>    LLVM :: CodeGen/ARM/2011-11-14-EarlyClobber.ll
>>    LLVM :: CodeGen/ARM/lsr-unfolded-offset.ll
>>    LLVM :: CodeGen/Generic/2003-05-28-ManyArgs.ll
>>    LLVM :: CodeGen/Generic/print-arith-fp.ll
>>    LLVM :: CodeGen/Thumb/2009-08-20-ISelBug.ll
>>    LLVM :: CodeGen/Thumb/asmprinter-bug.ll
>>    LLVM :: CodeGen/X86/2006-10-13-CycleInDAG.ll
>>    LLVM :: CodeGen/X86/2008-02-08-LoadFoldingBug.ll
>>    LLVM :: CodeGen/X86/2009-09-10-SpillComments.ll
>>    LLVM :: CodeGen/X86/2010-02-19-TailCallRetAddrBug.ll
>>    LLVM :: CodeGen/X86/2010-04-13-AnalyzeBranchCrash.ll
>>    LLVM :: CodeGen/X86/2011-10-11-SpillDead.ll
>>    LLVM :: CodeGen/X86/2011-10-12-MachineCSE.ll
>>    LLVM :: CodeGen/X86/2011-11-09-FoldImpDefs.ll
>>    LLVM :: CodeGen/X86/Atomics-64.ll
>>    LLVM :: CodeGen/X86/fold-pcmpeqd-2.ll
>>
>> 17 of these tests started failing with the commit r145975, "First
chunk
>> of MachineInstr bundle support." on 12/6/2011.  I've verified
that the
>> tests pass with commit r145974.
>>
>> The build is running on a CentOS 5.6 machine with gcc version 4.1.2.
> http://llvm.org/docs/GettingStarted.html#brokengcc
>
> -Eli
It's strange that this had been working up until commit r145975, then. 
Any idea what that commit would have changed to break the tests again?

Brendan

Possibly Parallel Threads

Search for more reasonably related threads

llvm dev - Dec 2011 - [LLVMdev] make check-all failing 18 tests with --enable-optimized

[LLVMdev] make check-all failing 18 tests with --enable-optimized

[LLVMdev] make check-all failing 18 tests with --enable-optimized

[LLVMdev] make check-all failing 18 tests with --enable-optimized

[LLVMdev] make check-all failing 18 tests with --enable-optimized

[LLVMdev] make check-all failing 18 tests with --enable-optimized

[LLVMdev] make check-all failing 18 tests with --enable-optimized

Possibly Parallel Threads