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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-09-25 21:46:24 +0000 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-09-25 21:46:24 +0000 |
| commit | 6023cf223446e3f7038d4b867635f47b2d26e194 (patch) | |
| tree | 18119e373e0865acbdbb463631658046088aa221 /llvm/test/Bitcode | |
| parent | 5e9cdeed778f0a62792b6dcfb6c3e990f67b315a (diff) | |
| download | bcm5719-llvm-6023cf223446e3f7038d4b867635f47b2d26e194.tar.gz bcm5719-llvm-6023cf223446e3f7038d4b867635f47b2d26e194.zip | |
[libcxxabi] Fix arm build failer with libgcc
Both arm32 armv7/armv8 bots which do not use compiler-rt are failing
to a linking issue:
[100%] Built target cxxabi_static
CMakeFiles/cxxabi_shared.dir/cxa_demangle.cpp.o: In function `(anonymous namespace)::itanium_demangle::OutputStream::writeUnsigned(unsigned long long, bool)':
/home/buildslave/buildslave/libcxx-libcxxabi-libunwind-armv7-linux-noexceptions/llvm/projects/libcxxabi/src/demangle/Utility.h:55: undefined reference to `__aeabi_uldivmod'
/home/buildslave/buildslave/libcxx-libcxxabi-libunwind-armv7-linux-noexceptions/llvm/projects/libcxxabi/src/demangle/Utility.h:56: undefined reference to `__aeabi_uldivmod'
clang-6.0: error: linker command failed with exit code 1 (use -v to see invocation)
It seems after r371273 OutputStream is used more extensively and
is pulling OutputStream::writeUnsigned (which thus requires unsigned
integer module).
The straightfoward fix is to explicit link against libgcc if
compiler-rt is not used.
llvm-svn: 372921
Diffstat (limited to 'llvm/test/Bitcode')
0 files changed, 0 insertions, 0 deletions
