re PR c++/34953 (ICE on destructor + noreturn-function at -O3)

2008-01-24  Richard Guenther  <rguenther@suse.de>

	PR middle-end/34953
	* g++.dg/torture/pr34953.C: New testcase.

From-SVN: r131782

gcc/testsuite/ChangeLog

+2008-01-24  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/34953
+	* g++.dg/torture/pr34953.C: New testcase.
+
 2008-01-24  Jakub Jakub Jelinek  <jakub@redhat.com>
 
 	PR middle-end/34934
 	* gcc.c-torture/compile/20080124-1.c: New test.
 
-2008-01-24  Paul Thomas  <pault@gcc.gnu.org>
-
-	PR fortran/34872
-	* gfortran.dg/function_charlen_3.f: New test.
+2008-01-24  Paul Thomas  <pault@gcc.gnu.org>
+
+	PR fortran/34872
+	* gfortran.dg/function_charlen_3.f: New test.
 
 2008-01-23  Michael Matz  <matz@suse.de>
 

gcc/testsuite/g++.dg/torture/pr34953.C

+/* { dg-do compile } */
+/* { dg-options "-w" } */
+
+void B_CLEAR(void* ret);
+void B_NeverReturns(void* ret) __attribute__((noreturn));
+
+int main()
+{
+    const struct AutoErrPop { ~AutoErrPop() { } } AutoErrPopper = { };
+    B_NeverReturns(0);
+}
+
+void B_NeverReturns(void* ret)
+{
+    B_CLEAR(ret); /* Never returns (does a setjmp/goto) */
+}
+