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-rw-r--r--libstdc++-v3/libsupc++/cxxabi.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/libstdc++-v3/libsupc++/cxxabi.h b/libstdc++-v3/libsupc++/cxxabi.h
index babb97f4aab..adb1a00d307 100644
--- a/libstdc++-v3/libsupc++/cxxabi.h
+++ b/libstdc++-v3/libsupc++/cxxabi.h
@@ -520,6 +520,22 @@ void __cxa_guard_abort (__guard *);
extern "C" void
__cxa_pure_virtual (void);
+/* exception handling */
+
+extern "C" void
+__cxa_bad_cast ();
+
+extern "C" void
+__cxa_bad_typeid ();
+
+/* DSO destruction */
+
+extern "C" int
+__cxa_atexit (void (*)(void *), void *, void *);
+
+extern "C" int
+__cxa_finalize (void *);
+
/* demangling routines */
extern "C"
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