re PR c++/60082 (Certain Cilk keywords executable Hanging for -O1)

	PR c++/60082
	* tree.c (build_common_builtin_nodes): Set ECF_LEAF for
	__builtin_setjmp_receiver.

	Revert
	2014-02-05  Balaji V. Iyer  <balaji.v.iyer@intel.com>

	* g++.dg/cilk-plus/CK/catch_exc.cc: Disable test for -O1.
	* c-c++-common/cilk-plus/CK/spawner_inline.c: Likewise.

From-SVN: r207597

gcc/ChangeLog

+2014-02-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/60082
+	* tree.c (build_common_builtin_nodes): Set ECF_LEAF for
+	__builtin_setjmp_receiver.
+
 2014-02-07  Richard Biener  <rguenther@suse.de>
 
 	PR middle-end/60092

gcc/testsuite/ChangeLog

+2014-02-07  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/60082
+	Revert
+	2014-02-05  Balaji V. Iyer  <balaji.v.iyer@intel.com>
+
+	* g++.dg/cilk-plus/CK/catch_exc.cc: Disable test for -O1.
+	* c-c++-common/cilk-plus/CK/spawner_inline.c: Likewise.
+
 2014-02-07  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 
 	* gcc.target/s390/fp2int1.c: New testcase.

gcc/testsuite/c-c++-common/cilk-plus/CK/spawner_inline.c

 /* { dg-do run  { target { i?86-*-* x86_64-*-* } } } */
 /* { dg-options "-fcilkplus" } */
 /* { dg-additional-options "-lcilkrts" { target { i?86-*-* x86_64-*-* } } } */
-/* { dg-skip-if "" { *-*-* } { "-O1" } { "" } } */
 
 #include <stdlib.h>
 #define DEFAULT_VALUE 30

gcc/testsuite/g++.dg/cilk-plus/CK/catch_exc.cc

 /* { dg-options "-fcilkplus" } */
 /* { dg-do run { target i?86-*-* x86_64-*-* arm*-*-* } } */
 /* { dg-options "-fcilkplus -lcilkrts" { target { i?86-*-* x86_64-*-* arm*-*-* } } } */
-/* { dg-skip-if "" { *-*-* } { "-O1" } { "" } } */
 
 #include <assert.h>
 #include <unistd.h>

gcc/tree.c

@@ -9980,7 +9980,7 @@ build_common_builtin_nodes (void)
   ftype = build_function_type_list (void_type_node, ptr_type_node, NULL_TREE);
   local_define_builtin ("__builtin_setjmp_receiver", ftype,
 			BUILT_IN_SETJMP_RECEIVER,
-			"__builtin_setjmp_receiver", ECF_NOTHROW);
+			"__builtin_setjmp_receiver", ECF_NOTHROW | ECF_LEAF);
 
   ftype = build_function_type_list (ptr_type_node, NULL_TREE);
   local_define_builtin ("__builtin_stack_save", ftype, BUILT_IN_STACK_SAVE,