Displaying 6 results from an estimated 6 matches for "__cxa_free_exception".
2017 Jun 06
3
libc++ failed to link against musl
...LIB=compiler-rt
>> LLVM_DEFAULT_TARGET_TRIPLE=x86_64-pc-linux-musl
>> LLVM_TARGET_ARCH=x86_64
>> LLVM_TARGETS_TO_BUILD=X86
>>
>> When linking libc++.so there are a lot of undefined references to __cxa_allocate_exception, __cxa_begin_catch, __cxa_end_catch, __cxa_free_exception, __cxa_guard_abort, __cxa_guard_acquire, __cxa_guard_release, __cxa_pure_virtual, __cxa_rethrow, __cxa_throw, __gxx_personality_v0, _Unwind_Resume, vtable for __cxxabiv1::__class_type_info, vtable for __cxxabiv1::__si_class_type_info, vtable for __cxxabiv1::__vmi_class_type_info. The full output of...
2019 Apr 12
2
Failed to replace stdlibc++ with libc++, linker phase error
...e base, but it
turned out having some issue in the "linker" phase:
Flags set for complier:
-stdlib=libc++ -std=c++14
Flags set for linker:
-stdlib=libc++
Error:
/opt/rh/devtoolset-7/root/usr/lib/gcc/x86_64-redhat-linux/7/../../../../bin/ld:
product.o: undefined reference to symbol '__cxa_free_exception@@CXXABI_1.3'
//lib64/libstdc++.so.6: error adding symbols: DSO missing from command line
clang-5.0: error: linker command failed with exit code 1 (use -v to see
invocation)
My question is:
1. We plan to replace stdlibc++ with libc++, and we've set up compiler and
linker to run with "-...
2017 Jun 05
3
libc++ failed to link against musl
...G_DEFAULT_LINKER=lld
CLANG_DEFAULT_RTLIB=compiler-rt
LLVM_DEFAULT_TARGET_TRIPLE=x86_64-pc-linux-musl
LLVM_TARGET_ARCH=x86_64
LLVM_TARGETS_TO_BUILD=X86
When linking libc++.so there are a lot of undefined references to __cxa_allocate_exception, __cxa_begin_catch, __cxa_end_catch, __cxa_free_exception, __cxa_guard_abort, __cxa_guard_acquire, __cxa_guard_release, __cxa_pure_virtual, __cxa_rethrow, __cxa_throw, __gxx_personality_v0, _Unwind_Resume, vtable for __cxxabiv1::__class_type_info, vtable for __cxxabiv1::__si_class_type_info, vtable for __cxxabiv1::__vmi_class_type_info. The full output of...
2019 Apr 13
2
Failed to replace stdlibc++ with libc++, linker phase error
...gt;>
>> Flags set for complier:
>> -stdlib=libc++ -std=c++14
>>
>> Flags set for linker:
>> -stdlib=libc++
>>
>> Error:
>> /opt/rh/devtoolset-7/root/usr/lib/gcc/x86_64-redhat-linux/7/../../../../bin/ld: product.o: undefined reference to symbol '__cxa_free_exception@@CXXABI_1.3'
>> //lib64/libstdc++.so.6: error adding symbols: DSO missing from command line
>> clang-5.0: error: linker command failed with exit code 1 (use -v to see invocation)
>>
>> My question is:
>> 1. We plan to replace stdlibc++ with libc++, and we've se...
2017 Jan 17
2
Git Transition status?
> On Jan 17, 2017, at 12:44 PM, Stephen Checkoway <s at pahtak.org> wrote:
>
>
>> On Jan 17, 2017, at 14:39, Mehdi Amini <mehdi.amini at apple.com> wrote:
>>
>>
>>> On Jan 17, 2017, at 12:33 PM, Stephen Checkoway <s at pahtak.org> wrote:
>>>
>>>
>>>> On Jan 17, 2017, at 10:11, Mehdi Amini via llvm-dev
2007 Jun 07
0
[LLVMdev] Lots of tests failing
...57): undefined reference to
`__cxa_allocate_exception'
[i686-off-opt]: /tmp/ccIwimbk.o: In function `main':
[i686-off-opt]: (.text+0xd3): undefined reference to `__cxa_throw'
[i686-off-opt]: /tmp/ccIwimbk.o: In function `main':
[i686-off-opt]: (.text+0x100): undefined reference to `__cxa_free_exception'
[i686-off-opt]: /tmp/ccIwimbk.o:(.rodata+0x0): undefined reference to `vtable
for __cxxabiv1::__class_type_info'
[i686-off-opt]: collect2: ld returned 1 exit status
[i686-off-opt]: make[4]: [Output/ctor_dtor_count-2.llc] Error 1 (ignored)
[i686-off-opt]: ./llvm.official/projects/llvm-test...