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 $PWD)/install --enable-optimized make make check-all Is anyone else seeing this? Or are these tests known to fail in trunk right now? Brendan
Evan Cheng
2011-Dec-13 03:29 UTC
[LLVMdev] make check-all failing 18 tests with --enable-optimized
On Dec 12, 2011, at 6:26 PM, Brendan Kirby wrote:> As part of our automated testing, I'm running make check-all to watch > for failures. One of my builds uses the --enable-optimized option to > configure. When I build the latest trunk, I'm now seeing 18 failing > tests: > Clang :: Preprocessor/macro_paste_c_block_comment.c > LLVM :: CodeGen/ARM/2011-05-04-MultipleLandingPadSuccs.ll > LLVM :: CodeGen/ARM/2011-11-14-EarlyClobber.ll > LLVM :: CodeGen/ARM/lsr-unfolded-offset.ll > LLVM :: CodeGen/Generic/2003-05-28-ManyArgs.ll > LLVM :: CodeGen/Generic/print-arith-fp.ll > LLVM :: CodeGen/Thumb/2009-08-20-ISelBug.ll > LLVM :: CodeGen/Thumb/asmprinter-bug.ll > LLVM :: CodeGen/X86/2006-10-13-CycleInDAG.ll > LLVM :: CodeGen/X86/2008-02-08-LoadFoldingBug.ll > LLVM :: CodeGen/X86/2009-09-10-SpillComments.ll > LLVM :: CodeGen/X86/2010-02-19-TailCallRetAddrBug.ll > LLVM :: CodeGen/X86/2010-04-13-AnalyzeBranchCrash.ll > LLVM :: CodeGen/X86/2011-10-11-SpillDead.ll > LLVM :: CodeGen/X86/2011-10-12-MachineCSE.ll > LLVM :: CodeGen/X86/2011-11-09-FoldImpDefs.ll > LLVM :: CodeGen/X86/Atomics-64.ll > LLVM :: CodeGen/X86/fold-pcmpeqd-2.ll > > 17 of these tests started failing with the commit r145975, "First chunk > of MachineInstr bundle support." on 12/6/2011. I've verified that the > tests pass with commit r145974. > > The build is running on a CentOS 5.6 machine with gcc version 4.1.2. > The build process is basically: > git clone http://llvm.org/git/llvm.git source > git clone http://llvm.org/git/clang.git source/tools/clang > mkdir build > cd build > ../source/configure --prefix=$(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
[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
[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
[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
[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 > > -EliIt'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
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- [LLVMdev] make check-all failing 18 tests with --enable-optimized
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- [LLVMdev] make check-all failing 18 tests with --enable-optimized
- [LLVMdev] make check-all failing 18 tests with --enable-optimized