[CodeComplete] Add a few extra tests for r333538. NFC
From a follow-up discussion in D44480.
New tests check that function bodies are not skipped:
- In presence of ptr declarators, e.g. `auto**`.
- When `decltype(auto)` is used in return type, only `auto` was checked before.
llvm-svn: 333735
diff --git a/clang/test/CodeCompletion/skip-auto-funcs.cpp b/clang/test/CodeCompletion/skip-auto-funcs.cpp
index b20f95b..ab2465d 100644
--- a/clang/test/CodeCompletion/skip-auto-funcs.cpp
+++ b/clang/test/CodeCompletion/skip-auto-funcs.cpp
@@ -1,7 +1,7 @@
// We run clang in completion mode to force skipping of function bodies and
// check if the function bodies were skipped by observing the warnings that
// clang produces.
-// RUN: not %clang_cc1 -fsyntax-only -code-completion-at=%s:42:1 %s -o - 2>&1 | FileCheck %s
+// RUN: not %clang_cc1 -fsyntax-only -code-completion-at=%s:60:1 %s -o - 2>&1 | FileCheck %s
template <class T>
auto not_skipped() {
int x;
@@ -37,6 +37,24 @@
return 1;
};
+template <class T>
+decltype(auto)** not_skipped_ptr() {
+ int x;
+ if (x = 10) {}
+ // Check that this function is not skipped.
+ // CHECK: 43:9: warning: using the result of an assignment as a condition without parentheses
+ return T();
+}
+
+template <class T>
+decltype(auto) not_skipped_decltypeauto() {
+ int x;
+ if (x = 10) {}
+ // Check that this function is not skipped.
+ // CHECK: 52:9: warning: using the result of an assignment as a condition without parentheses
+ return 1;
+}
+
int test() {
int complete_in_this_function;
// CHECK: COMPLETION: complete_in_this_function