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...> This works on Linux (it did last night) so not sure why FreeBSD gives > these rounding errors. Can you investigate? Does the test use fpcmp? It does: /usr/home/llvm/obj/../test/Programs/RunSafely.sh 500 /dev/null Output/power.out-llc Output/power.llc /usr/home/llvm/obj/../test/Programs/DiffOutput.sh "/usr/home/llvm/obj/tools/Debug/fpcmp -r 0.00001" llc power /usr/home/llvm/obj/../test/Programs/RunSafely.sh 500 /dev/null Output/power.out-cbe Output/power.cbe /usr/home/llvm/obj/../test/Programs/DiffOutput.sh "/usr/home/llvm/obj/tools/Debug/fpcmp -r 0.00001" cbe power...

Hi everyone, I just built the latest llvm/llvm-gcc yesterday and got a ton of test failures that look like the following ([i686-off-opt] means an i686 Release build of official -- unmodified -- sources): [i686-off-opt]: ./llvm.official/projects/llvm-test/DiffOutput.sh "/ptmp/dag/build.llvm.official/Release/bin/fpcmp -r 0.016" llc sse.isamax [i686-off-opt]: ******************** TEST (llc) 'sse.isamax' FAILED! ******************** [i686-off-opt]: Execution Context Diff: [i686-off-opt]: /ptmp/dag/build.llvm.official/Release/bin/fpcmp: FP Co...

...ignment Output/sumarray.cbe.c:161: warning: return type of 'main' is not 'int' make[3]: [Output/sumarray.cbe] Error 1 (ignored) /home/jo/Delta/llvm/projects/llvm-test/RunSafely.sh 500 0 /dev/null Output/multiplies.out-llc Output/multiplies.llc /home/jo/Delta/llvm/projects/llvm-test/DiffOutput.sh "/home/jo/Delta/llvm/Release/bin/fpcmp " llc multiplies gcc-4.2 -m32 Output/simple.llc.s -o Output/simple.llc -lm -Wl,-melf_i386 -Wl,-melf_i386 /home/jo/Delta/llvm/projects/llvm-test/RunSafely.sh 500 0 /dev/null Output/simple.out-llc Output/simple.llc /home/jo/Delta/llvm/projects/ll...

On Sat, 2004-09-11 at 12:49, Jeff Cohen wrote: > For the heck of it I tried upgrading to gcc 3.4.2 (from 3.3.3). It > didn't make a difference. So here are the failures for llvm-test. All > diffs are against the "native" output. > > ===================== MultiSource/Applications/sgefa > > cbe failed differently from jit/llc. First cbe: > > 84c84

...4 0x00002b062061fc63 in std::terminate () from /usr/lib64/libstdc++.so.6 [x86_64-off-opt]: #5 0x00002b062061fd4a in __cxa_throw () from /usr/lib64/libstdc++.so.6 [x86_64-off-opt]: #6 0x0000000000400603 in main () [x86_64-off-opt]: /ptmp/dag/llvm-project.official/llvm/trunk/projects/test- suite/DiffOutput.sh "/ptmp/dag/build.llvm.trunk.official.opt/x86_64-unknown- linux-gnu/Release/bin/fpcmp " cbe simple_throw [x86_64-off-opt]: ******************** TEST (cbe) 'simple_throw' FAILED! ******************** [x86_64-off-opt]: Execution Context Diff: [x86_64-off-opt]: /ptmp/dag/build.ll...

...have a problem running. When I consult test.log, every single test has a section like this # Pretend that the reference output was produced instantaneously. > cp /home/jeremy/hardware/llvm/test-suite/instant.txt > Output/sse.expandfft.out-nat.time > /home/jeremy/hardware/llvm/test-suite/DiffOutput.sh > "/home/jeremy/hardware/llvm/mysandbox/test-2014-06-24_20-20-59/tools/fpcmp > -r 0.016" simple sse.expandfft > rm -f Output/sse.expandfft.exe-simple > cp Output/sse.expandfft.diff-simple Output/sse.expandfft.exe-simple > /bin/sh: 7: test: 0: unexpected operator > if...

...> single test has a section like this > > > > # Pretend that the reference output was produced instantaneously. > > cp /home/jeremy/hardware/llvm/test-suite/instant.txt Output/ > > sse.expandfft.out-nat.time > > /home/jeremy/hardware/llvm/test-suite/DiffOutput.sh > "/home/jeremy/hardware > > /llvm/mysandbox/test-2014-06-24_20-20-59/tools/fpcmp -r 0.016" > simple > > sse.expandfft > > rm -f Output/sse.expandfft.exe-simple > > cp Output/sse.expandfft.diff-simple Output/sse.expandfft.exe-simple > &...

...found make[4]: [Output/build2.simple] Error 127 (ignored) /nfs_home/chenwj/llvm-3.1/test-suite-3.0.src/RunSafely.sh 500 0 /dev/null Output/build2.out-simple Output/build2.simple ...... /nfs_home/chenwj/llvm-3.1/test-suite-3.0.src/RunToolSafely.sh 60 /nfs_home/chenwj/llvm-3.1/test-suite-3.0.src/DiffOutput.sh "\"/nfs_home/chenwj/llvm-3.1/llvm-3.0.obj/Release/bin/fpcmp \"" simple build2 ******************** TEST (simple) 'build2' FAILED! ******************** Execution Context Diff: /nfs_home/chenwj/llvm-3.1/llvm-3.0.obj/Release/bin/fpcmp: Files differ without tolerance allo...

...==================================== --- MultiSource/Applications/lemon/Makefile (revision 51189) +++ MultiSource/Applications/lemon/Makefile (working copy) @@ -8,5 +8,8 @@ include $(LEVEL)/Makefile.config include ../../Makefile.multisrc + +JIT_OPTS += -no-lazy + DIFFPROG := $(PROGDIR)/DiffOutput.sh "diff " -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 189 bytes Desc: Digital signature URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20080521/8533d9a0/attachment.sig>

On Fri, 4 Apr 2008, heisenbug wrote: >> point taken. thanks! > > > Whatever I try I get something like this: > > ggreif$ cd MultiSource/ > ggreif$ make > make[2]: *** No rule to make target `Output/be.bc', needed by `Output/ > burg.linked.rbc'. Stop. > make[1]: *** [Burg/.makeall] Error 2 > make: *** [Applications/.makeall] Error 2 This is the

...Compared: 1.139094e-07 and 1.159249e-07 abs. diff = 2.015500e-09 rel.diff = 1.738626e-02 Out of tolerance: rel/abs: 1.600000e-02/0.000000e+00 ******************** TEST (simple) 'sse.stepfft' **************************** The third also. /home/rkotler/workspace/llvmpb3/projects/test-suite/DiffOutput.sh "/home/rkotler/llvmpb3/build/projects/test-suite/tools/fpcmp -r 0.0001" simple linpack-pc ******************** TEST (simple) 'linpack-pc' FAILED! ******************** Execution Context Diff: /home/rkotler/llvmpb3/build/projects/test-suite/tools/fpcmp: Compared: 4.500000e+01...

On Wed, May 7, 2014 at 8:28 AM, Hal Finkel <hfinkel at anl.gov> wrote: > ----- Original Message ----- > > From: "Anton Korobeynikov" <anton at korobeynikov.info> > > To: "Hal Finkel" <hfinkel at anl.gov> > > Cc: "Alexey Samsonov" <samsonov at google.com>, "LLVM Developers Mailing > List" <llvmdev at

...unSafely.sh 500 /dev/null input.compressed.out ../256.bzip2.llc input.compressed 8 (cd Output/llc-train; cat input.compressed.out) > Output/256.bzip2.out-llc cp Output/llc-train/input.compressed.out.time Output/256.bzip2.out-llc.time /home/snir/jingyu/resources/llvm/llvm2/llvm/projects/llvm-test/DiffOutput.sh "/home/snir/jingyu/resources/llvm/build2/Debug/bin/fpcmp " llc 256.bzip2 /home/snir/jingyu/resources/llvm/build2/Debug/bin/fpcmp: Comparison failed, not a numeric difference. ******************** TEST (llc) '256.bzip2' FAILED! ******************** Execution Context Diff: ******...

On Apr 4, 8:06 pm, heisenbug <ggr... at gmail.com> wrote: > On Apr 4, 7:51 pm, Török Edwin <edwinto... at gmail.com> wrote: > > > > > heisenbug wrote: > > > On Apr 3, 10:53 pm, Gabor Greif <ga... at mac.com> wrote: > > > ... > > > >>> 3) Make sure that make check and some reasonable subset of llvm-test > > >>>

...07 > abs. diff = 2.015500e-09 rel.diff = 1.738626e-02 > Out of tolerance: rel/abs: 1.600000e-02/0.000000e+00 > ******************** TEST (simple) 'sse.stepfft' > **************************** > > The third also. > > /home/rkotler/workspace/llvmpb3/projects/test-suite/DiffOutput.sh > "/home/rkotler/llvmpb3/build/projects/test-suite/tools/fpcmp -r > 0.0001" simple linpack-pc > ******************** TEST (simple) 'linpack-pc' FAILED! > ******************** > Execution Context Diff: > /home/rkotler/llvmpb3/build/projects/test-suite/tools...

...2.015500e-09 rel.diff = 1.738626e-02 >> Out of tolerance: rel/abs: 1.600000e-02/0.000000e+00 >> ******************** TEST (simple) 'sse.stepfft' **************************** >> >> The third also. >> >> /home/rkotler/workspace/llvmpb3/projects/test-suite/DiffOutput.sh "/home/rkotler/llvmpb3/build/projects/test-suite/tools/fpcmp -r 0.0001" simple linpack-pc >> ******************** TEST (simple) 'linpack-pc' FAILED! ******************** >> Execution Context Diff: >> /home/rkotler/llvmpb3/build/projects/test-suite/tools/fpcmp...

...> find projects/llvm-test/ -name \*.out-nat -print -exec rm {} \; FYI, the change made to llvm-test is to add an "exit <retval>" line at the end of a program's output. This will ensure that any difference in the program's return value (exit code) will be picked up by the DiffOutput script and reported as a failure. The tests have all been made "exit clean" (thanks Evan). The reason you need to remove the .out-nat file is that they won't contain the "exit <retval>" line until regenerated, while newly generated output for jit/llc/cbe will contain &...

With a recent change made to the llvm-test makefiles, you may start getting failures for everything. To fix this, remove the 'native output' with a command like this: find projects/llvm-test/ -name \*.out-nat -print -exec rm {} \; The next time you run llvm-test, the native output will be rebuilt properly. -Chris -- http://nondot.org/sabre/ http://llvm.org/

...terminate () from > /usr/lib64/libstdc++.so.6 > [x86_64-off-opt]: #5 0x00002b062061fd4a in __cxa_throw () from > /usr/lib64/libstdc++.so.6 > [x86_64-off-opt]: #6 0x0000000000400603 in main () > [x86_64-off-opt]: /ptmp/dag/llvm-project.official/llvm/trunk/projects/test- > suite/DiffOutput.sh "/ptmp/dag/build.llvm.trunk.official.opt/x86_64-unknown- > linux-gnu/Release/bin/fpcmp " cbe simple_throw > [x86_64-off-opt]: ******************** TEST (cbe) 'simple_throw' FAILED! > ******************** > [x86_64-off-opt]: Execution Context Diff: > [x86_64-off...

On Wed, Apr 11, 2012 at 7:59 PM, 陳韋任 <chenwj at iis.sinica.edu.tw> wrote: > Hi all, > >  I am running LNT with LLVM/Clang 3.0 Release binary and test suite, here is my > flow (most of them are the same as http://llvm.org/docs/lnt/quickstart.html). > > --- > $ svn co http://llvm.org/svn/llvm-project/lnt/trunk ~/lnt > $ ~/mysandbox/bin/python ~/lnt/setup.py develop >