This patch removes the SymbolFileSymtab support

for reporting class types from Objective-C runtime
class symbols.  Instead, LLDB now queries the 
Objective-C runtime for class types.

We have also added a (minimal) Objective-C runtime
type vendor for Objective-C runtime version 1, to 
prevent regressions when calling class methods in
the V1 runtime.

Other components of this fix include:

- We search the Objective-C runtime in a few more
  places.

- We enable enumeration of all members of
  Objective-C classes, which Clang does in certain
  circumstances.

- SBTarget::FindFirstType and SBTarget::FindTypes
  now query the Objective-C runtime as needed.

- I fixed several test cases.

<rdar://problem/12885034>

llvm-svn: 170601

4 files changed, 13 insertions, 13 deletions

diff --git a/lldb/test/functionalities/data-formatter/rdar-11988289/TestRdar 11988289.py b/lldb/test/functionalities/data-formatter/rdar-11988289/TestRdar 11988289.py
index ed389618867..0a85da7b529 100644
--- a/lldb/test/functionalities/data-formatter/rdar-11988289/TestRdar 11988289.py
+++ b/lldb/test/functionalities/data-formatter/rdar-11988289/TestRdar 11988289.py
@@ -59,23 +59,23 @@ class DataFormatterRdar11988289TestCase(TestBase):
         # Now check that we are displaying Cocoa classes correctly
         self.expect('frame variable dictionary',
                     substrs = ['3 key/value pairs'])
-        self.expect('frame variable mutable',
+        self.expect('frame variable mutabledict',
                     substrs = ['4 key/value pairs'])
         self.expect('frame variable dictionary --ptr-depth 1',
                     substrs = ['3 key/value pairs','[0] = {','key = 0x','value = 0x','[1] = {','[2] = {'])
-        self.expect('frame variable mutable --ptr-depth 1',
+        self.expect('frame variable mutabledict --ptr-depth 1',
                     substrs = ['4 key/value pairs','[0] = {','key = 0x','value = 0x','[1] = {','[2] = {','[3] = {'])
         self.expect('frame variable dictionary --ptr-depth 1 --dynamic-type no-run-target',
                     substrs = ['3 key/value pairs','@"bar"','@"2 objects"','@"baz"','2 key/value pairs'])
-        self.expect('frame variable mutable --ptr-depth 1 --dynamic-type no-run-target',
+        self.expect('frame variable mutabledict --ptr-depth 1 --dynamic-type no-run-target',
                     substrs = ['4 key/value pairs','(int)23','@"123"','@"http://www.apple.com"','@"puartist"','3 key/value pairs'])
-        self.expect('frame variable mutable --ptr-depth 2 --dynamic-type no-run-target',
+        self.expect('frame variable mutabledict --ptr-depth 2 --dynamic-type no-run-target',
         substrs = ['4 key/value pairs','(int)23','@"123"','@"http://www.apple.com"','@"puartist"','3 key/value pairs {','@"bar"','@"2 objects"'])
-        self.expect('frame variable mutable --ptr-depth 3 --dynamic-type no-run-target',
+        self.expect('frame variable mutabledict --ptr-depth 3 --dynamic-type no-run-target',
         substrs = ['4 key/value pairs','(int)23','@"123"','@"http://www.apple.com"','@"puartist"','3 key/value pairs {','@"bar"','@"2 objects"','(int)1','@"two"'])
 
         self.assertTrue(self.frame().FindVariable("dictionary").MightHaveChildren(), "dictionary says it does not have children!")
-        self.assertTrue(self.frame().FindVariable("mutable").MightHaveChildren(), "mutable says it does not have children!")
+        self.assertTrue(self.frame().FindVariable("mutabledict").MightHaveChildren(), "mutable says it does not have children!")
 
 
 if __name__ == '__main__':
diff --git a/lldb/test/functionalities/data-formatter/rdar-11988289/main.m b/lldb/test/functionalities/data-formatter/rdar-11988289/main.m
index c1ab2e4018a..62eed942d29 100644
--- a/lldb/test/functionalities/data-formatter/rdar-11988289/main.m
+++ b/lldb/test/functionalities/data-formatter/rdar-11988289/main.m
@@ -18,11 +18,11 @@ int main (int argc, const char * argv[])
 	NSArray* keys = @[@"foo",@"bar",@"baz"];
 	NSArray* values = @[@"hello",@[@"X",@"Y"],@{@1 : @"one",@2 : @"two"}];
 	NSDictionary* dictionary = [NSDictionary dictionaryWithObjects:values forKeys:keys];
-	NSMutableDictionary* mutable = [NSMutableDictionary dictionaryWithCapacity:5];
-	[mutable setObject:@"123" forKey:@23];
-	[mutable setObject:[NSURL URLWithString:@"http://www.apple.com"] forKey:@"foobar"];
-	[mutable setObject:@[@"a",@12] forKey:@57];
-	[mutable setObject:dictionary forKey:@"puartist"];
+	NSMutableDictionary* mutabledict = [NSMutableDictionary dictionaryWithCapacity:5];
+	[mutabledict setObject:@"123" forKey:@23];
+	[mutabledict setObject:[NSURL URLWithString:@"http://www.apple.com"] forKey:@"foobar"];
+	[mutabledict setObject:@[@"a",@12] forKey:@57];
+	[mutabledict setObject:dictionary forKey:@"puartist"];
 
     [pool drain];// Set break point at this line.
     return 0;
diff --git a/lldb/test/lang/objc/foundation/TestObjCMethods2.py b/lldb/test/lang/objc/foundation/TestObjCMethods2.py
index 861d9fcab35..7b899aa433c 100644
--- a/lldb/test/lang/objc/foundation/TestObjCMethods2.py
+++ b/lldb/test/lang/objc/foundation/TestObjCMethods2.py
@@ -230,7 +230,7 @@ class FoundationTestCase2(TestBase):
 
         self.runCmd("run", RUN_SUCCEEDED)
 
-        self.expect("p [NSError errorWithDomain:@\"Hello\" code:35 userInfo:nil]",
+        self.expect("p [NSError thisMethodIsntImplemented:0]",
                     error = True, 
                     patterns = ["no known method", "cast the message send to the method's return type"])
         self.runCmd("process continue")
diff --git a/lldb/test/python_api/type/TestTypeList.py b/lldb/test/python_api/type/TestTypeList.py
index 05643e675cc..d0e4dd6c449 100644
--- a/lldb/test/python_api/type/TestTypeList.py
+++ b/lldb/test/python_api/type/TestTypeList.py
@@ -66,7 +66,7 @@ class TypeAndTypeListTestCase(TestBase):
         type_list = target.FindTypes('Task')
         if self.TraceOn():
             print "Size of type_list from target.FindTypes('Task') query: %d" % type_list.GetSize()
-        self.assertTrue(len(type_list) == 1)
+        self.assertTrue(len(type_list) >= 1) # a second Task make be scared up by the Objective-C runtime
         for type in type_list:
             self.assertTrue(type)
             self.DebugSBType(type)