[cfe-dev] clang compiler error

Andras Csizmadia andras at vpmedia.hu
Sun Apr 27 08:59:03 PDT 2014 

After fixing wrong path to /lib/clang/3.2/include i've got some more 
verbose error:

1.      <eof> parser at end of file
2.      Code generation
3.      Running pass 'Function Pass Manager' on module 
'/cygdrive/f/crossbridge/swig-2.0.4/Source/Mo
dules/as3.cxx'.
4.      Releasing pass 'Dominator Tree Construction'

LOG:
https://dl.dropboxusercontent.com/u/1375050/as3-jg1dsp.log

FILES:
https://dl.dropboxusercontent.com/u/1375050/as3-jg1dsp.cpp
https://dl.dropboxusercontent.com/u/1375050/as3-jg1dsp.sh

On 2014.04.27. 17:08, Andras Csizmadia wrote:
> Hi,
>
> It's not a permission problem, other cxx files are compiling.
> https://dl.dropboxusercontent.com/u/1375050/llvm_swig_build.log
> Line 34889 - 34923
>
> -- 
>
> I've gave a shot to upgrade to llvm 3.4 but due to api changes i've 
> refactor many parts of the codebase.
>
> Best,
> Andrew
>
> On 2014.04.27. 13:38, Hal Finkel wrote:
>> ----- Original Message -----
>>> From: "Andras Csizmadia" <andras at vpmedia.hu>
>>> To: cfe-dev at cs.uiuc.edu
>>> Sent: Saturday, April 26, 2014 11:45:08 AM
>>> Subject: [cfe-dev] clang compiler error
>>>
>>> Hi,
>>>
>>> I'm trying to compile a special version of llvm+clang targeting flash
>>> as3
>>> ( https://github.com/vpmedia/crossbridge/blob/futures/ ) and i've
>>> got an error message which i cannot solve..
>>>
>>> The following cpp script is a module source of swig:
>>> https://github.com/vpmedia/crossbridge/blob/futures/swig-2.0.4/Source/Modules/as3.cxx 
>>>
>>>
>>> Any tips how should i debug the following error? (I'm pretty new to
>>> clang and cpp)
>>>
>>> COMPILER LOG PART:
>>>
>>> ignoring nonexistent directory
>>> "/cygdrive/f/crossbridge/sdk/usr/platform/cygwin/bin/../lib/clang/3.2
>>> /include"
>>> #include "..." search starts here:
>>> #include <...> search starts here:
>>>    ../Source/Include
>>>    ../Source/CParse
>>>    /cygdrive/f/crossbridge/swig-2.0.4/Source/Include
>>>    /cygdrive/f/crossbridge/swig-2.0.4/Source/DOH
>>>    /cygdrive/f/crossbridge/swig-2.0.4/Source/CParse
>>>    /cygdrive/f/crossbridge/swig-2.0.4/Source/Preprocessor
>>>    /cygdrive/f/crossbridge/swig-2.0.4/Source/Swig
>>>    /cygdrive/f/crossbridge/swig-2.0.4/Source/Modules
>>> /cygdrive/f/crossbridge/build/win/swig/pcre/pcre-swig-install/include
>>>    /cygdrive/f/crossbridge/avm2_env/misc
>>>    /cygdrive/f/crossbridge/llvm-3.2/include
>>>    /cygdrive/f/crossbridge/build/win/llvm-debug/include
>>>    /cygdrive/f/crossbridge/llvm-3.2/tools/clang/include
>>> /cygdrive/f/crossbridge/build/win/llvm-debug/tools/clang/include
>>>    /cygdrive/f/crossbridge/llvm-3.2/tools/clang/lib
>>> /cygdrive/f/crossbridge/sdk/usr/bin/../../usr/include/c++/v1
>>>    /cygdrive/f/crossbridge/sdk/usr/bin/../../usr/include
>>> End of search list.
>>> Stack dump:
>>> 0.      Program arguments:
>>> /cygdrive/f/crossbridge/sdk/usr/platform/cygwin/bin/clang++ -cc1
>>> -triple
>>> avm2-unknown-freebsd8 -S -disable-free -disable-llvm-verifier
>>> -main-file-name as3.cxx -mrelocation-m
>>> odel static -mdisable-fp-elim -fmath-errno -momit-leaf-frame-pointer
>>> -v
>>> -g -coverage-file /tmp/as3-7
>>> tqBPF.s -resource-dir
>>> /cygdrive/f/crossbridge/sdk/usr/platform/cygwin/bin/../lib/clang/3.2
>>> -dependen
>>> cy-file Modules/.deps/as3.Tpo -sys-header-deps -MP -MT Modules/as3.o
>>> -D
>>> HAVE_CONFIG_H -D PCRE_STATIC
>>>    -D __STDC_LIMIT_MACROS -D __STDC_CONSTANT_MACROS -I
>>>    ../Source/Include
>>> -I ../Source/CParse -I /cygdr
>>> ive/f/crossbridge/swig-2.0.4/Source/Include -I
>>> /cygdrive/f/crossbridge/swig-2.0.4/Source/DOH -I /cyg
>>> drive/f/crossbridge/swig-2.0.4/Source/CParse -I
>>> /cygdrive/f/crossbridge/swig-2.0.4/Source/Preprocess
>>> or -I /cygdrive/f/crossbridge/swig-2.0.4/Source/Swig -I
>>> /cygdrive/f/crossbridge/swig-2.0.4/Source/Mo
>>> dules -I
>>> /cygdrive/f/crossbridge/build/win/swig/pcre/pcre-swig-install/include
>>> -I
>>> /cygdrive/f/crossb
>>> ridge/avm2_env/misc/ -I /cygdrive/f/crossbridge/llvm-3.2/include -I
>>> /cygdrive/f/crossbridge/build/wi
>>> n/llvm-debug/include -I
>>> /cygdrive/f/crossbridge/llvm-3.2/tools/clang/include -I
>>> /cygdrive/f/crossbri
>>> dge/build/win/llvm-debug/tools/clang/include -I
>>> /cygdrive/f/crossbridge/llvm-3.2/tools/clang/lib -is
>>> ysroot /cygdrive/f/crossbridge/sdk/usr/bin/../.. -fmodule-cache-path
>>> /var/tmp/clang-module-cache -Wn
>>> o-long-long -fdeprecated-macro -fno-dwarf-directory-asm
>>> -fdebug-compilation-dir /cygdrive/f/crossbri
>>> dge/build/win/swig/Source -ferror-limit 19 -fmessage-length 100
>>> -mstackrealign -fno-rtti -fobjc-runt
>>> ime=gcc -fcxx-exceptions -fexceptions -fsjlj-exceptions
>>> -fdiagnostics-show-option -fcolor-diagnostic
>>> s -o /tmp/as3-7tqBPF.s -x c++
>>> /cygdrive/f/crossbridge/swig-2.0.4/Source/Modules/as3.cxx
>>> 1.      <eof> parser at end of file
>>> 2.      Code generation
>>> 3.      Running pass 'Function Pass Manager' on module
>>> '/cygdrive/f/crossbridge/swig-2.0.4/Source/Mo
>>> dules/as3.cxx'.
>>> 4.      Running pass 'AVM2 Assembly Printer' on function
>>> '@_ZNSt3__16__treeINS_12basic_stringIcNS_11
>>> char_traitsIcEENS_9allocatorIcEEEENS_4lessIS6_EENS4_IS6_EEE16__construct_nodeERKS6_' 
>>>
>>>    "/cygdrive/f/crossbridge/sdk/usr/bin/avm2-as" -o Modules/as3.o
>>> /tmp/as3-7tqBPF.s
>>> Error: Failed to open /tmp/as3-7tqBPF.s for input
>> This does not look like a code error. Rather, it seems that the 
>> backend did not actually produce the output assembly file that it 
>> should have (/tmp/as3-7tqBPF.s in this case). Is it possible that you 
>> don't have a writable /tmp in your cygwin environment?
>>
>>   -Hal
>>
>>> clang++: error: assembler command failed with exit code 255 (use -v
>>> to
>>> see invocation)
>>> make[4]: *** [Modules/as3.o] Error 255
>>> make[4]: Leaving directory
>>> `/cygdrive/f/crossbridge/build/win/swig/Source'
>>> make[3]: *** [all] Error 2
>>> make[3]: Leaving directory
>>> `/cygdrive/f/crossbridge/build/win/swig/Source'
>>> make[2]: *** [source] Error 2
>>> make[2]: Leaving directory `/cygdrive/f/crossbridge/build/win/swig'
>>> make[1]: *** [swig] Error 2
>>> make[1]: Leaving directory `/cygdrive/f/crossbridge'
>>>
>>> My problem is that i cannot see any line numbers about where should i
>>> search for code errors, and the codebase is  not written but myself,
>>> just trying to do some maintenance.
>>>
>>>
>>> Best regards!
>>> Andras Csizmadia
>>>
>>> _______________________________________________
>>> cfe-dev mailing list
>>> cfe-dev at cs.uiuc.edu
>>> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev
>>>
>

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