[LLVMdev] help with an error message using clang ? (original) (raw)

Christine Cheng clcheng at stanford.edu
Fri Sep 16 16:40:11 PDT 2011

Hi,

I am new to LLVM and clang and I would like to seek some professional help. :)

I have been trying to compile some C code on a linux x86 computer for a Sparc machine.

I used:

clang -ccc-host-triple sparc-unknown-linux -ccc-clang-archs sparc -pthreads -lm -emit-llvm test.c -c -o -test.bc

The following error messages are produced:

/usr/include/pthread.h:665:6: error: 'regparm' is not valid on this platform __cleanup_fct_attribute; ^~~~~~~~~~~~~~~~~~~~~~~ In file included from TEST.C:46: In file included from /usr/include/stdlib.h:320: In file included from /usr/include/sys/types.h:271: /usr/include/bits/pthreadtypes.h:222:50: note: instantiated from:

define __cleanup_fct_attribute attribute ((regparm (1)))

                                             ^            ~

In file included from TEST.C:65: /usr/include/pthread.h:677:3: error: 'regparm' is not valid on this platform __cleanup_fct_attribute; ^~~~~~~~~~~~~~~~~~~~~~~ In file included from TEST.C:46: In file included from /usr/include/stdlib.h:320: In file included from /usr/include/sys/types.h:271: /usr/include/bits/pthreadtypes.h:222:50: note: instantiated from:

define __cleanup_fct_attribute attribute ((regparm (1)))

                                             ^            ~

In file included from TEST.C:65: /usr/include/pthread.h:718:6: error: 'regparm' is not valid on this platform __cleanup_fct_attribute attribute ((noreturn)) ^~~~~~~~~~~~~~~~~~~~~~~

What causes the errors and how can I fix it?

Thanks a lot and have a nice weekend!

Best, Christine -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110916/ed23fc74/attachment.html>

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