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Import new fix from libcxxrt. This fixes the case where you attempt to rethrow

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an exception when you haven't caught one.  This is largely a cosmetic fix, as
(unless you have a very unusual terminate handler installed) it will print a
nice error and then abort, rather than just aborting.

MFC after:     7 days
This commit is contained in:
David Chisnall 2013-01-21 17:37:23 +00:00
commit d5861eaae8
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=245745
1 changed files with 1 additions and 1 deletions
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contrib/libcxxrt/exception.cc
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@ -801,7 +801,7 @@ extern "C" void __cxa_decrement_exception_refcount(void* thrown_exception)
*/
extern "C" void __cxa_rethrow()
{
__cxa_thread_info *ti = thread_info_fast();
__cxa_thread_info *ti = thread_info();
__cxa_eh_globals *globals = &ti->globals;
// Note: We don't remove this from the caught list here, because
// __cxa_end_catch will be called when we unwind out of the try block. We