Add tests for code completion of variadic prototypes

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@226924 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Index/complete-pointer-and-reference-to-functions.cpp b/test/Index/complete-pointer-and-reference-to-functions.cpp
index 5d5904ca4157d4b26bf4c5407e5448285b3c6376..be344b20ddb6d3c2490c05cd05b3268baba173f2 100644 (file)
--- a/test/Index/complete-pointer-and-reference-to-functions.cpp
+++ b/test/Index/complete-pointer-and-reference-to-functions.cpp
@@ -3,13 +3,17 @@
 
 template<class T> void (&foo(T))(T);
 template<class T> void (*bar(T))(T);
+template<class T> void (&baz(T))(T, ...);
+template<class T> void (*fiz(T))(T, ...);
 
 int main() {
   foo(42)(42);
   bar(42)(42);
+  baz(42)(42, 42, 42);
+  fiz(42)(42, 42, 42);
 }
 
-// RUN: c-index-test -code-completion-at=%s:8:11 %s | FileCheck -check-prefix=CHECK-CC1 %s
+// RUN: c-index-test -code-completion-at=%s:10:11 %s | FileCheck -check-prefix=CHECK-CC1 %s
 // CHECK-CC1: OverloadCandidate:{Text void}{LeftParen (}{CurrentParameter int}{RightParen )} (1)
 // CHECK-CC1: Completion contexts:
 // CHECK-CC1-NEXT: Any type
@@ -21,7 +25,7 @@ int main() {
 // CHECK-CC1-NEXT: Nested name specifier
 // CHECK-CC1-NEXT: Objective-C interface
 
-// RUN: c-index-test -code-completion-at=%s:9:11 %s | FileCheck -check-prefix=CHECK-CC2 %s
+// RUN: c-index-test -code-completion-at=%s:11:11 %s | FileCheck -check-prefix=CHECK-CC2 %s
 // CHECK-CC2: OverloadCandidate:{Text void}{LeftParen (}{CurrentParameter int}{RightParen )} (1)
 // CHECK-CC2: Completion contexts:
 // CHECK-CC2-NEXT: Any type
@@ -32,3 +36,27 @@ int main() {
 // CHECK-CC2-NEXT: Class name
 // CHECK-CC2-NEXT: Nested name specifier
 // CHECK-CC2-NEXT: Objective-C interface
+
+// RUN: c-index-test -code-completion-at=%s:12:18 %s | FileCheck -check-prefix=CHECK-CC3 %s
+// CHECK-CC3: OverloadCandidate:{Text void}{LeftParen (}{Text int}{Comma , }{CurrentParameter ...}{RightParen )} (1)
+// CHECK-CC3: Completion contexts:
+// CHECK-CC3-NEXT: Any type
+// CHECK-CC3-NEXT: Any value
+// CHECK-CC3-NEXT: Enum tag
+// CHECK-CC3-NEXT: Union tag
+// CHECK-CC3-NEXT: Struct tag
+// CHECK-CC3-NEXT: Class name
+// CHECK-CC3-NEXT: Nested name specifier
+// CHECK-CC3-NEXT: Objective-C interface
+
+// RUN: c-index-test -code-completion-at=%s:13:18 %s | FileCheck -check-prefix=CHECK-CC4 %s
+// CHECK-CC4: OverloadCandidate:{Text void}{LeftParen (}{Text int}{Comma , }{CurrentParameter ...}{RightParen )} (1)
+// CHECK-CC4: Completion contexts:
+// CHECK-CC4-NEXT: Any type
+// CHECK-CC4-NEXT: Any value
+// CHECK-CC4-NEXT: Enum tag
+// CHECK-CC4-NEXT: Union tag
+// CHECK-CC4-NEXT: Struct tag
+// CHECK-CC4-NEXT: Class name
+// CHECK-CC4-NEXT: Nested name specifier
+// CHECK-CC4-NEXT: Objective-C interface