[cfe-dev] Clang build (with profiling enabled) fails on FreeBSD

[Jay Sullivan]

So, looks like it's failing on the tblgen command:

    /usr/home/jay/progs/llvm/Release+Profile/bin/tblgen -I
/usr/home/jay/progs/llvm/lib/VMCore -I
/usr/home/jay/progs/llvm/include -I  /usr/home/jay/progs/llvm/include
-I  /usr/home/jay/progs/llvm/lib/Target
/usr/home/jay/progs/llvm/include/llvm/Intrinsics.td -o
/usr/home/jay/progs/llvm/lib/VMCore/Release+Profile/Intrinsics.gen.tmp
-gen-intrinsic

Here's a trussed output for this command:

    http://petio.org/temp/tblgen_bad

Interestingly, if I try to use a different tblgen (one compiled
without profiling enabled), it doesn't crash:

    http://petio.org/temp/tblgen_good

Any thoughts?



On Thu, Apr 15, 2010 at 5:11 PM, Jay Sullivan <notfed at gmail.com> wrote:
> Sorry, I had to redo it a few times to get the correct output again.
> I've uploaded the full output of gmake to:
> http://petio.org/temp/clangoutput
>
>
> On Thu, Apr 15, 2010 at 4:27 PM, Roman Divacky <rdivacky at freebsd.org> wrote:
>>
>> what happens with "gmake VERBOSE=1" ? I believe our buggy/old gcc
>> is to be blamed :(
>>
>> On Thu, Apr 15, 2010 at 04:25:34PM -0400, Jay Sullivan wrote:
>>> I attempted to build clang with profiling enabled, and it won't
>>> compile.  I was able to compile the Debug and Release versions without
>>> problems, but problems arise whenever I try to add profiling.
>>>
>>> Here's what I attempted to do:
>>>
>>>     $ svn co http://llvm.org/svn/llvm-project/llvm/trunk llvm
>>>     $ cd llvm/tools
>>>     $ svn co http://llvm.org/svn/llvm-project/cfe/trunk clang
>>>     $ cd ..
>>>     $ ./configure --enable-optimized --enable-profiling
>>>     $ gmake
>>>
>>> It was building for a while, but eventually saw the following output:
>>>
>>>     llvm[2]: Linking Release+Profile executable not
>>>     llvm[2]: ======= Finished Linking Release+Profile Executable not
>>>     gmake[2]: Leaving directory `/usr/home/jay/progs/llvm/utils/not'
>>>     gmake[2]: Entering directory `/usr/home/jay/progs/llvm/utils/unittest'
>>>     gmake[3]: Entering directory
>>> `/usr/home/jay/progs/llvm/utils/unittest/googletest'
>>>     gmake[3]: Nothing to be done for `all'.
>>>     gmake[3]: Leaving directory
>>> `/usr/home/jay/progs/llvm/utils/unittest/googletest'
>>>     gmake[3]: Entering directory
>>> `/usr/home/jay/progs/llvm/utils/unittest/UnitTestMain'
>>>     gmake[3]: Nothing to be done for `all'.
>>>     gmake[3]: Leaving directory
>>> `/usr/home/jay/progs/llvm/utils/unittest/UnitTestMain'
>>>     gmake[2]: Leaving directory `/usr/home/jay/progs/llvm/utils/unittest'
>>>     gmake[1]: Leaving directory `/usr/home/jay/progs/llvm/utils'
>>>     gmake[1]: Entering directory `/usr/home/jay/progs/llvm/lib/VMCore'
>>>     llvm[1]: Building Intrinsics.gen.tmp from Intrinsics.td
>>>     gmake[1]: ***
>>> [/usr/home/jay/progs/llvm/lib/VMCore/Release+Profile/Intrinsics.gen.tmp]
>>> Segmentation fault: 11 (core dumped)
>>>     gmake[1]: Leaving directory `/usr/home/jay/progs/llvm/lib/VMCore'
>>>     gmake: *** [all] Error 1
>>>
>>> I'm running FreeBSD 7.0 on a PC with 128 Mb of RAM. More details:
>>>
>>>     $ uname -a
>>>     FreeBSD dell.petio.org 7.0-RELEASE FreeBSD 7.0-RELEASE #2: Tue Dec
>>> 23 01:38:59 EST 2008     root at dell.petio.org:/usr/obj/usr/src/sys/DELL
>>>  i386
>>>
>>>     $ cc -v
>>>     Using built-in specs.
>>>     Target: i386-undermydesk-freebsd
>>>     Configured with: FreeBSD/i386 system compiler
>>>     Thread model: posix
>>>     gcc version 4.2.1 20070719  [FreeBSD]
>>>
>>>
>>> --
>>> Jay Sullivan
>>> _______________________________________________
>>> cfe-dev mailing list
>>> cfe-dev at cs.uiuc.edu
>>> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev
>>
>
>
>
> --
> Jay Sullivan
>



-- 
Jay Sullivan