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[Bug target/51135] [4.7 Regression] SIGSEGV during exception cleanup on win32
- From: "ktietz at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 12 Dec 2011 13:29:14 +0000
- Subject: [Bug target/51135] [4.7 Regression] SIGSEGV during exception cleanup on win32
- Auto-submitted: auto-generated
- References: <bug-51135-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51135
--- Comment #4 from Kai Tietz <ktietz at gcc dot gnu.org> 2011-12-12 13:29:14 UTC ---
Author: ktietz
Date: Mon Dec 12 13:29:10 2011
New Revision: 182238
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182238
Log:
Correct bug-number in ChangeLog.
PR libstdc++/51135
* libsupc++/cxxabi.h (__cxxabi_dtor_type): New type.
(__cxa_throw): Use it for destructor-argument.
* libsupc++/eh_throw.cc (__cxa_throw): Likewise.
* libsupc++/unwind-cxx.h (__cxa_exception): Change type of member
exceptionDestructor to __cxxabi_dtor_type.
* config/os/mingw32-w64/os_defines.h (_GLIBCXX_USE_THISCALL_ON_DTOR):
Define.
(__cxa_dtor_type): Declare target secific type variant.
* config/os/mingw32/os_defines.h: Likewise.
Modified:
trunk/libstdc++-v3/ChangeLog