[cfe-dev] !!! 3.2 Release RC3 source code available for download and testing

[Larry Evans]

On 12/29/12 18:40, NAKAMURA Takumi wrote:
> 2012/12/30 Larry Evans <cppljevans at suddenlink.net>:
>> I just created clang with the tarballs without problem; however,
>> when `make check-all` was run, I got 1 error.  My system is:
> 
>> ~/download/llvm/pre-releases/3.2/rc3/download/build_debug $ make check-all
>> llvm[0]: Running test suite
>> make[1]: Entering directory
>> `/home/evansl/download/llvm/pre-releases/3.2/rc3/download/build_debug/test'
>> Making LLVM 'lit.site.cfg' file...
>> Making LLVM unittest 'lit.site.cfg' file...
>> /usr/bin/make -C
>> /home/evansl/download/llvm/pre-releases/3.2/rc3/download/build_debug/test/../tools/clang/test
>> lit.site.cfg Unit/lit.site.cfg
>> make[2]: Entering directory
>> `/home/evansl/download/llvm/pre-releases/3.2/rc3/download/build_debug/tools/clang/test'
>> Making Clang 'lit.site.cfg' file...
>> Making Clang 'Unit/lit.site.cfg' file...
>> make[2]: Leaving directory
>> `/home/evansl/download/llvm/pre-releases/3.2/rc3/download/build_debug/tools/clang/test'
>> ( ulimit -t 600 ; ulimit -d 512000 ; ulimit -m 512000 ; ulimit -v
>> 1024000 ; \
>>
>> /home/evansl/download/llvm/pre-releases/3.2/rc3/download/llvm.src/utils/lit/lit.py
>> -s -v .
>> /home/evansl/download/llvm/pre-releases/3.2/rc3/download/build_debug/test/../tools/clang/test
>> )
>> lit.py: lit.cfg:171: note: using clang:
>> '/home/evansl/download/llvm/pre-releases/3.2/rc3/download/build_debug/Release+Debug/bin/clang'
>> -- Testing: 12434 tests, 2 threads --
>> Testing: 0 .. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80
>> FAIL: LLVM :: Transforms/GVN/null-aliases-nothing.ll (10380 of 12434)
>> ******************** TEST 'LLVM ::
>> Transforms/GVN/null-aliases-nothing.ll' FAILED ********************
>> Script:
>> --
>> /home/evansl/download/llvm/pre-releases/3.2/rc3/download/build_debug/Release+Debug/bin/opt
>> /home/evansl/download/llvm/pre-releases/3.2/rc3/download/llvm.src/test/Transforms/GVN/null-aliases-nothing.ll
>> -basicaa -gvn -S |
>> /home/evansl/download/llvm/pre-releases/3.2/rc3/download/build_debug/Release+Debug/bin/FileCheck
>> /home/evansl/download/llvm/pre-releases/3.2/rc3/download/llvm.src/test/Transforms/GVN/null-aliases-nothing.ll
>> --
>> Exit Code: 1
>> Command Output (stderr):
>> --
>> <stdin>:1:67: error: CHECK-NOT: string occurred!
>> ; ModuleID =
>> '/home/evansl/download/llvm/pre-releases/3.2/rc3/download/llvm.src/test/Transforms/GVN/null-aliases-nothing.ll'
>>                                                                   ^
>> /home/evansl/download/llvm/pre-releases/3.2/rc3/download/llvm.src/test/Transforms/GVN/null-aliases-nothing.ll:18:18:
>> note: CHECK-NOT: pattern specified here
>> ; CHECK-NOT: load
>>                  ^
>> --
> 
> Larry, it was an odd test. As workaround, please avoid directory
> contains "download" to build the tree.
> 

Thanks Takumi.  Would simply renaming download to dwnload be OK?  Also,
as you can see above,  download occurs twice in the above path.  Should
both downloads be renamed?  In addition, could you explain
why the name, download, causes a problem?  If I knew that, I might
avoid making a similar mistake later.

> Fixed in llvm r171243.

So if I just use svn instead of the tar files from:

  http://llvm.org/pre-releases/3.2/rc3/

the problem should disappear now?

TIA.

-regards,
Larry