[libc++] Adjust comment about ABI change and std::bad_function_call
GitOrigin-RevId: df0c2b917d720b677f8a20e60c5b0082be802928
diff --git a/lib/abi/CHANGELOG.TXT b/lib/abi/CHANGELOG.TXT
index 06cdb9f..58cbf9a 100644
--- a/lib/abi/CHANGELOG.TXT
+++ b/lib/abi/CHANGELOG.TXT
@@ -25,6 +25,13 @@
being in the shared library can be enabled by defining the
_LIBCPP_ABI_BAD_FUNCTION_CALL_KEY_FUNCTION macro.
+ Note that this commit also causes the libc++ shared library to start relying
+ on std::exception::what() being provided. This is due to the fact that the
+ shared library now contains the vtable for std::bad_function_call, which
+ references std::exception::what(). This shouldn't be an issue since that
+ function needs to be available to users in order to use std::bad_function_call
+ before this patch too.
+
x86_64-apple-apple-darwin
-------------------------
Symbol added: __ZNSt3__117bad_function_callD0Ev
@@ -36,13 +43,13 @@
x86_64-unknown-linux-gnu
------------------------
- Symbol added: _ZNKSt9exception4whatEv
Symbol added: _ZNSt3__117bad_function_callD0Ev
Symbol added: _ZNSt3__117bad_function_callD1Ev
Symbol added: _ZNSt3__117bad_function_callD2Ev
Symbol added: _ZTINSt3__117bad_function_callE
Symbol added: _ZTSNSt3__117bad_function_callE
Symbol added: _ZTVNSt3__117bad_function_callE
+ Added dependency on symbol: _ZNKSt9exception4whatEv
------------
Version 12.0
