* objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
* testsuite/objc/execute/exceptions/pr31281.m: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123501
138bc75d-0d04-0410-961f-
82ee72b054a4
+2007-04-04 Stuart Hastings <stuart@apple.com>
+
+ PR 31281
+ * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
+
2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
* Make-lang.in: Add dummy lang.install-pdf target.
{
struct _objc_exception_data _stack;
- id volatile _rethrow = 0;
+ id _rethrow = 0;
try
{
objc_exception_try_enter (&_stack);
rethrow_decl = objc_create_temporary_var (objc_object_type);
cur_try_context->rethrow_decl = rethrow_decl;
- TREE_THIS_VOLATILE (rethrow_decl) = 1;
TREE_CHAIN (rethrow_decl) = stack_decl;
/* Build the outermost variable binding level. */
+2007-04-04 Stuart Hastings <stuart@apple.com>
+
+ PR 31281
+ * testsuite/objc/execute/exceptions/pr31281.m: New.
+
2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
* g++.dg/ext/dllimport12.C: Update comments.
--- /dev/null
+/* From PR31281. */
+extern void abort (void);
+int __attribute__((noinline))
+f(unsigned int i)
+{
+ int j, k;
+ @try { } @catch(id) { return 13; }
+ for (j=0; j<i; j++)
+ for (k=0; k<i; k++)
+ {
+ @try {
+ if (i)
+ break;
+ } @catch(id) { }
+ return 9;
+ }
+ return 0;
+}
+
+
+int
+main()
+{
+ if (f(1))
+ abort ();
+ return 0 ;
+}