llvm dev - Dec 2011 - [LLVMdev] Link error using LLVM 2.0 based on XCode 4.0.1

Hey All;

Meet the following link error using LLVM 2.0 based on XCode 4.0.1, I don't
know what does it mean and how to fix it?  please help, thanks.

ld: bad codegen, pointer diff in ___cxx_global_var_init79 to global weak symbol
__ZN5boost16exception_detail23exception_ptr_bad_allocILi42EE1eE for architecture
armv7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/clang++ failed
with exit code 1

ENV:
yuma:MyApp yujianhuayu$ clang -v
Apple clang version 2.0 (tags/Apple/clang-138) (based on LLVM 2.9svn)
Target: x86_64-apple-darwin10
Thread model: posix


BTW:
Seems link well for simulator but bad for device. 
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On Thu, Dec 22, 2011 at 1:11 AM, yu jianhua,yu <yujianhua1982 at 126.com>
wrote:
> Hey All;
>
> Meet the following link error using LLVM 2.0 based on XCode 4.0.1, I
don't
> know what does it mean and how to fix it?  please help, thanks.
>
> ld: bad codegen, pointer diff in ___cxx_global_var_init79 to global weak
> symbol __ZN5boost16exception_detail23exception_ptr_bad_allocILi42EE1eE for
> architecture armv7
> clang: error: linker command failed with exit code 1 (use -v to see
> invocation)
> Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/clang++
> failed with exit code 1
This isn't really the right place for this question; I'd suggest the
Apple Developer Forums (http://devforums.apple.com).  That said, see
http://stackoverflow.com/questions/6087292/bad-codegen-pointer-diff-in-boost-error-in-32-bit-build
or
http://stackoverflow.com/questions/5285844/bad-codegen-pointer-diff-linker-error-with-xcode-4
.

-Eli