[cfe-dev] test failures

[Csaba Raduly]

I hope this is the right forum...
Some tests started to fail when running "make all check". Here's an
excerpt of the output

llvm[0]: ***** Completed Release+Asserts Build
llvm[0]: Running test suite

(snip details; available in the attachment)

********************
Testing: 0 .. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
Testing Time: 21.34s
********************
Failing Tests (15):
    LLVM :: DebugInfo/2009-10-16-Scope.ll
    LLVM :: DebugInfo/2010-08-04-StackVariable.ll
    LLVM :: Transforms/CodeGenPrepare/phi.ll
    LLVM :: Transforms/IndVarSimplify/iv-zext.ll
    LLVM :: Transforms/InstCombine/align-external.ll
    LLVM :: Transforms/SimplifyLibCalls/FPrintF.ll
    LLVM :: Transforms/SimplifyLibCalls/Puts.ll
    LLVM :: Transforms/SimplifyLibCalls/SPrintF.ll
    LLVM :: Transforms/SimplifyLibCalls/StrCat.ll
    LLVM :: Transforms/SimplifyLibCalls/StrChr.ll
    LLVM :: Transforms/SimplifyLibCalls/StrNCat.ll
    LLVM :: Transforms/SimplifyLibCalls/StrNCpy.ll
    LLVM :: Transforms/SimplifyLibCalls/StrPBrk.ll
    LLVM :: Transforms/SimplifyLibCalls/StrRChr.ll
    LLVM :: Transforms/SimplifyLibCalls/StrSpn.ll

  Expected Passes    : 3783
  Expected Failures  : 16
  Unsupported Tests  : 1882
  Unexpected Failures: 15

$ svn info ../llvm/
Path: ../llvm
URL: http://llvm.org/svn/llvm-project/llvm/trunk
Repository Root: http://llvm.org/svn/llvm-project
Repository UUID: 91177308-0d34-0410-b5e6-96231b3b80d8
Revision: 120018

$ uname -a
Linux 2.6.34-12-desktop #1 SMP PREEMPT Tue Jul 27 13:34:35 CEST 2010
x86_64 x86_64 x86_64 GNU/Linux

(openSuse 11.3 "Teal")

This llvm+clang was configured with --enable-targets=x86, which is
probably the cause for at least the first failure:

> llc /home/csaba/LLVM/llvm/test/DebugInfo/2009-10-16-Scope.ll -O0 -o /dev/null -mtriple=arm-apple-darwin
> --
> Exit Code: 1
> Command Output (stderr):
> --
> llc: error auto-selecting target for module 'No available targets are compatible with this triple, see -version for the available targets.'.  Please use the -march option to explicitly pick a target.
> --

However, I've seen at least 12 failures when configured with all targets.

Csaba
-- 
GCS a+ e++ d- C++ ULS$ L+$ !E- W++ P+++$ w++$ tv+ b++ DI D++ 5++
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
-------------- next part --------------
A non-text attachment was scrubbed...
Name: llvm-fail.gz
Type: application/x-gzip
Size: 2462 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-dev/attachments/20101123/edb25029/attachment.bin>