comment parsing. Keep the original command format
in AST for source fidelity and use it in diagnostics
to refer to the original format. // rdar://13066276
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176387 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/warn-documentation.cpp b/test/Sema/warn-documentation.cpp
index e2e49e5..d166ae0 100644
--- a/test/Sema/warn-documentation.cpp
+++ b/test/Sema/warn-documentation.cpp
@@ -862,28 +862,28 @@
// We used to crash on this. PR15068
-// expected-warning@+2 {{empty paragraph passed to '\param' command}}
-// expected-warning@+2 {{empty paragraph passed to '\param' command}}
+// expected-warning@+2 {{empty paragraph passed to '@param' command}}
+// expected-warning@+2 {{empty paragraph passed to '@param' command}}
///@param x
///@param y
int test_nocrash10(int x, int y);
-// expected-warning@+2 {{empty paragraph passed to '\param' command}} expected-warning@+2 {{parameter 'x' not found in the function declaration}}
-// expected-warning@+2 {{empty paragraph passed to '\param' command}} expected-warning@+2 {{parameter 'y' not found in the function declaration}}
+// expected-warning@+2 {{empty paragraph passed to '@param' command}} expected-warning@+2 {{parameter 'x' not found in the function declaration}}
+// expected-warning@+2 {{empty paragraph passed to '@param' command}} expected-warning@+2 {{parameter 'y' not found in the function declaration}}
///@param x
///@param y
int test_nocrash11();
-// expected-warning@+3 {{empty paragraph passed to '\param' command}} expected-warning@+3 {{parameter 'x' not found in the function declaration}}
-// expected-warning@+3 {{empty paragraph passed to '\param' command}} expected-warning@+3 {{parameter 'y' not found in the function declaration}}
+// expected-warning@+3 {{empty paragraph passed to '@param' command}} expected-warning@+3 {{parameter 'x' not found in the function declaration}}
+// expected-warning@+3 {{empty paragraph passed to '@param' command}} expected-warning@+3 {{parameter 'y' not found in the function declaration}}
/**
@param x
@param y
**/
int test_nocrash12();
-// expected-warning@+2 {{empty paragraph passed to '\param' command}}
-// expected-warning@+1 {{empty paragraph passed to '\param' command}}
+// expected-warning@+2 {{empty paragraph passed to '@param' command}}
+// expected-warning@+1 {{empty paragraph passed to '@param' command}}
///@param x@param y
int test_nocrash13(int x, int y);
@@ -895,3 +895,15 @@
/// \headerfile foo.h
int test_duplicate_headerfile1(int);
+
+// rdar://13066276
+// expected-warning@+1 {{'@return' command used in a comment that is not attached to a function or method declaration}}
+/** @return s */
+struct s* f(void);
+struct s;
+
+// expected-warning@+1 {{'\return' command used in a comment that is not attached to a function or method declaration}}
+/** \return s */
+struct q* g(void);
+struct q;
+