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* [gcc r14-6204] Revert "libsupc++: try cxa_thread_atexit_impl at runtime"
@ 2023-12-06 1:17 Alexandre Oliva
0 siblings, 0 replies; only message in thread
From: Alexandre Oliva @ 2023-12-06 1:17 UTC (permalink / raw)
To: gcc-cvs, libstdc++-cvs
https://gcc.gnu.org/g:953a9302d19d16dfd58c5f8d89ad15cb76a84d53
commit r14-6204-g953a9302d19d16dfd58c5f8d89ad15cb76a84d53
Author: Alexandre Oliva <oliva@gnu.org>
Date: Tue Dec 5 22:16:37 2023 -0300
Revert "libsupc++: try cxa_thread_atexit_impl at runtime"
This reverts commit f4dd9416843308d4ae519983415fe62212662536.
Diff:
---
libstdc++-v3/libsupc++/atexit_thread.cc | 15 +--------------
1 file changed, 1 insertion(+), 14 deletions(-)
diff --git a/libstdc++-v3/libsupc++/atexit_thread.cc b/libstdc++-v3/libsupc++/atexit_thread.cc
index cabd7c0a4a0..9346d50f5da 100644
--- a/libstdc++-v3/libsupc++/atexit_thread.cc
+++ b/libstdc++-v3/libsupc++/atexit_thread.cc
@@ -138,24 +138,11 @@ namespace {
}
}
-#if __GXX_WEAK__
-extern "C"
-int __attribute__ ((__weak__))
-__cxa_thread_atexit_impl (void (_GLIBCXX_CDTOR_CALLABI *func) (void *),
- void *arg, void *d);
-#endif
-
-// ??? We can't make it an ifunc, can we?
extern "C" int
__cxxabiv1::__cxa_thread_atexit (void (_GLIBCXX_CDTOR_CALLABI *dtor)(void *),
- void *obj, void *dso_handle)
+ void *obj, void */*dso_handle*/)
_GLIBCXX_NOTHROW
{
-#if __GXX_WEAK__
- if (__cxa_thread_atexit_impl)
- return __cxa_thread_atexit_impl (dtor, obj, dso_handle);
-#endif
-
// Do this initialization once.
if (__gthread_active_p ())
{
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2023-12-06 1:17 [gcc r14-6204] Revert "libsupc++: try cxa_thread_atexit_impl at runtime" Alexandre Oliva
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