Test to make sure we don't generate unwind info for non-64-bit Objective-C.

llvm-svn: 43102

test/FrontendObjC/2007-10-17-SJLJExceptions.m

@@ -0,0 +1,18 @@
+// RUN: %llvmgcc -x objective-c -arch i386 -pipe -std=gnu99 -O2 -fexceptions -S -o - t.m | not grep Unwind_Resume
+
+#import <Foundation/Foundation.h>
+
+static NSMutableArray *anArray = nil;
+
+CFArrayRef bork(void) {
+    CFArrayRef result = NULL;
+    NSAutoreleasePool *pool = [NSAutoreleasePool new];
+    @try {
+	result = CFRetain(anArray);
+    } @catch(id any) {
+	NSLog(@"Swallowed exception %@", any);
+    }
+
+    [pool release];
+    return result;
+}