Vastly improve PredefinedExpr output, both in Sema and CodeGen. Patch by Sam Weinig!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81237 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenObjC/predefined-expr.m b/test/CodeGenObjC/predefined-expr.m
new file mode 100644
index 0000000..6e55428
--- /dev/null
+++ b/test/CodeGenObjC/predefined-expr.m
@@ -0,0 +1,90 @@
+// RUN: clang-cc %s -emit-llvm -o - | FileCheck %s
+
+// CHECK: @"__func__.-[Foo instanceTest1]" = private constant [21 x i8] c"-[Foo instanceTest1]\00"
+// CHECK: @"__func__.-[Foo instanceTest2:]" = private constant [22 x i8] c"-[Foo instanceTest2:]\00"
+// CHECK: @"__func__.-[Foo instanceTest3:withB:]" = private constant [28 x i8] c"-[Foo instanceTest3:withB:]\00"
+// CHECK: @"__func__.-[Foo instanceTest4]" = private constant [21 x i8] c"-[Foo instanceTest4]\00"
+// CHECK: @"__func__.+[Foo classTest1]" = private constant [18 x i8] c"+[Foo classTest1]\00"
+// CHECK: @"__func__.+[Foo classTest2:]" = private constant [19 x i8] c"+[Foo classTest2:]\00"
+// CHECK: @"__func__.+[Foo classTest3:withB:]" = private constant [25 x i8] c"+[Foo classTest3:withB:]\00"
+// CHECK: @"__func__.+[Foo classTest4]" = private constant [18 x i8] c"+[Foo classTest4]\00"
+// CHECK: @"__func__.-[Foo(Category) instanceTestWithCategory]" = private constant [42 x i8] c"-[Foo(Category) instanceTestWithCategory]\00"
+// CHECK: @"__func__.+[Foo(Category) classTestWithCategory]" = private constant [39 x i8] c"+[Foo(Category) classTestWithCategory]\00"
+
+#include <stdio.h>
+
+@interface Foo
+@end
+
+@implementation Foo
+
+- (void)instanceTest1 {
+ printf("__func__: %s\n", __func__);
+ printf("__FUNCTION__: %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__: %s\n\n", __PRETTY_FUNCTION__);
+}
+
+- (void)instanceTest2:(int)i {
+ printf("__func__: %s\n", __func__);
+ printf("__FUNCTION__: %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__: %s\n\n", __PRETTY_FUNCTION__);
+}
+
+- (void)instanceTest3:(int)a withB:(double)b {
+ printf("__func__: %s\n", __func__);
+ printf("__FUNCTION__: %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__: %s\n\n", __PRETTY_FUNCTION__);
+}
+
+- (int)instanceTest4 {
+ printf("__func__: %s\n", __func__);
+ printf("__FUNCTION__: %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__: %s\n\n", __PRETTY_FUNCTION__);
+ return 0;
+}
+
++ (void)classTest1 {
+ printf("__func__: %s\n", __func__);
+ printf("__FUNCTION__: %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__: %s\n\n", __PRETTY_FUNCTION__);
+}
+
++ (void)classTest2:(int)i {
+ printf("__func__: %s\n", __func__);
+ printf("__FUNCTION__: %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__: %s\n\n", __PRETTY_FUNCTION__);
+}
+
++ (void)classTest3:(int)a withB:(double)b {
+ printf("__func__: %s\n", __func__);
+ printf("__FUNCTION__: %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__: %s\n\n", __PRETTY_FUNCTION__);
+}
+
++ (int)classTest4 {
+ printf("__func__: %s\n", __func__);
+ printf("__FUNCTION__: %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__: %s\n\n", __PRETTY_FUNCTION__);
+ return 0;
+}
+
+@end
+
+@interface Foo (Category)
+@end
+
+@implementation Foo (Category)
+
+- (void)instanceTestWithCategory {
+ printf("__func__: %s\n", __func__);
+ printf("__FUNCTION__: %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__: %s\n\n", __PRETTY_FUNCTION__);
+}
+
++ (void)classTestWithCategory {
+ printf("__func__: %s\n", __func__);
+ printf("__FUNCTION__: %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__: %s\n\n", __PRETTY_FUNCTION__);
+}
+
+@end