[compiler-rt] [libcxx] [libcxxabi] [libunwind] [libunwind][libcxx][libcxxabi] Fix Exception Handling build for wasm (PR #140365)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions inc,h,cpp,c -- compiler-rt/lib/builtins/fp_compare_impl.inc libcxx/include/__exception/exception_ptr.h libcxxabi/include/cxxabi.h libcxxabi/src/cxa_exception.cpp libcxxabi/src/cxa_exception.h libunwind/include/libunwind.h libunwind/src/Unwind-wasm.c libunwind/src/assembly.h libunwind/src/config.h libunwind/src/libunwind.cpp libunwind/src/libunwind_ext.h libunwind/src/shadow_stack_unwind.h
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``````````diff
diff --git a/libcxxabi/include/cxxabi.h b/libcxxabi/include/cxxabi.h
index cf0cc40ff..64137957c 100644
--- a/libcxxabi/include/cxxabi.h
+++ b/libcxxabi/include/cxxabi.h
@@ -49,8 +49,9 @@ extern "C" {
 extern _LIBCXXABI_FUNC_VIS void* __cxa_allocate_exception(size_t thrown_size) _LIBCXXABI_NOEXCEPT;
 extern _LIBCXXABI_FUNC_VIS void __cxa_free_exception(void* thrown_exception) _LIBCXXABI_NOEXCEPT;
 // This function is an LLVM extension, which mirrors the same extension in libsupc++ and libcxxrt
-extern _LIBCXXABI_FUNC_VIS __cxa_exception* __cxa_init_primary_exception(void* object, std::type_info* tinfo,
-                                                                         __libcxxabi_exception_destructor_func) _LIBCXXABI_NOEXCEPT;
+extern _LIBCXXABI_FUNC_VIS __cxa_exception*
+__cxa_init_primary_exception(void* object, std::type_info* tinfo,
+                             __libcxxabi_exception_destructor_func) _LIBCXXABI_NOEXCEPT;
 
 // 2.4.3 Throwing the Exception Object
 extern _LIBCXXABI_FUNC_VIS _LIBCXXABI_NORETURN void __cxa_throw(void* thrown_exception, std::type_info* tinfo,

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https://github.com/llvm/llvm-project/pull/140365