[libcxx-commits] [libcxx] [libc++][NFC] Remove unused #define (PR #195831)

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llvmorg-github-actions[bot] wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libcxx

Author: Nikolas Klauser (philnik777)

<details>
<summary>Changes</summary>

We've removed the use of `_LIBCPP_ABI_BAD_FUNCTION_CALL_GOOD_WHAT_MESSAGE` a while ago, but didn't remove the `#define` for it.


---
Full diff: https://github.com/llvm/llvm-project/pull/195831.diff


1 Files Affected:

- (modified) libcxx/include/__configuration/abi.h (-6) 


``````````diff
diff --git a/libcxx/include/__configuration/abi.h b/libcxx/include/__configuration/abi.h
index 5ce040fbcb599..8781cb11e22ef 100644
--- a/libcxx/include/__configuration/abi.h
+++ b/libcxx/include/__configuration/abi.h
@@ -52,12 +52,6 @@
 #if _LIBCPP_ABI_VERSION >= 2
 // TODO: Move the description of the remaining ABI flags to ABIGuarantees.rst or remove them.
 
-// Override the default return value of exception::what() for bad_function_call::what()
-// with a string that is specific to bad_function_call (see http://wg21.link/LWG2233).
-// This is an ABI break on platforms that sign and authenticate vtable function pointers
-// because it changes the mangling of the virtual function located in the vtable, which
-// changes how it gets signed.
-#  define _LIBCPP_ABI_BAD_FUNCTION_CALL_GOOD_WHAT_MESSAGE
 // According to the Standard, `bitset::operator[] const` returns bool
 #  define _LIBCPP_ABI_BITSET_VECTOR_BOOL_CONST_SUBSCRIPT_RETURN_BOOL
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/195831