Files
gcc-reflection/libstdc++-v3/libsupc++
Alexandre Oliva f4dd941684 libsupc++: try cxa_thread_atexit_impl at runtime
g++.dg/tls/thread_local-order2.C fails when the toolchain is built for
a platform that lacks __cxa_thread_atexit_impl, even if the program is
built and run using that toolchain on a (later) platform that offers
__cxa_thread_atexit_impl.

This patch adds runtime testing for __cxa_thread_atexit_impl on
platforms that support weak symbols.


for  libstdc++-v3/ChangeLog

	* libsupc++/atexit_thread.cc [__GXX_WEAK__]: Add dynamic
	detection of __cxa_thread_atexit_impl.
2023-12-02 14:14:02 -03:00
..
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