Dump comments in -ast-dump.
http://llvm-reviews.chandlerc.com/D269
"Added dumping of declaration comments in ASTDumper. This required moving the
comment dumping code from CommentDumper so that the indentation is correct."
Patch by Philip Craig!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172409 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Misc/ast-dump-comment.cpp b/test/Misc/ast-dump-comment.cpp
new file mode 100644
index 0000000..072348c
--- /dev/null
+++ b/test/Misc/ast-dump-comment.cpp
@@ -0,0 +1,69 @@
+// RUN: %clang_cc1 -Wdocumentation -ast-dump -ast-dump-filter Test %s | FileCheck -strict-whitespace %s
+
+/// Aaa
+int TestLocation;
+// CHECK: VarDecl{{.*}}TestLocation
+// CHECK-NEXT: FullComment 0x{{[^ ]*}} <line:[[@LINE-3]]:4, col:7>
+
+///
+int TestIndent;
+// CHECK: {{^\(VarDecl.*TestIndent[^()]*$}}
+// CHECK-NEXT: {{^ \(FullComment.*>\)\)$}}
+
+/// Aaa
+int Test_TextComment;
+// CHECK: VarDecl{{.*}}Test_TextComment
+// CHECK-NEXT: FullComment
+// CHECK-NEXT: ParagraphComment
+// CHECK-NEXT: TextComment{{.*}} Text=" Aaa"
+
+/// \brief Aaa
+int Test_BlockCommandComment;
+// CHECK: VarDecl{{.*}}Test_BlockCommandComment
+// CHECK: BlockCommandComment{{.*}} Name="brief"
+// CHECK-NEXT: ParagraphComment
+// CHECK-NEXT: TextComment{{.*}} Text=" Aaa"
+
+/// \param Aaa xxx
+/// \param [in,out] Bbb yyy
+void Test_ParamCommandComment(int Aaa, int Bbb);
+// CHECK: FunctionDecl{{.*}}Test_ParamCommandComment
+// CHECK: ParamCommandComment{{.*}} [in] implicitly Param="Aaa" ParamIndex=0
+// CHECK-NEXT: ParagraphComment
+// CHECK-NEXT: TextComment{{.*}} Text=" xxx"
+// CHECK: ParamCommandComment{{.*}} [in,out] explicitly Param="Bbb" ParamIndex=1
+// CHECK-NEXT: ParagraphComment
+// CHECK-NEXT: TextComment{{.*}} Text=" yyy"
+
+/// \tparam Aaa xxx
+template <typename Aaa> class Test_TParamCommandComment;
+// CHECK: ClassTemplateDecl{{.*}}Test_TParamCommandComment
+// CHECK: TParamCommandComment{{.*}} Param="Aaa" Position=<0>
+// CHECK-NEXT: ParagraphComment
+// CHECK-NEXT: TextComment{{.*}} Text=" xxx"
+
+/// \c Aaa
+int Test_InlineCommandComment;
+// CHECK: VarDecl{{.*}}Test_InlineCommandComment
+// CHECK: InlineCommandComment{{.*}} Name="c" RenderMonospaced Arg[0]="Aaa"
+
+/// <a>Aaa</a>
+/// <br/>
+int Test_HTMLTagComment;
+// CHECK: VarDecl{{.*}}Test_HTMLTagComment
+// CHECK-NEXT: FullComment
+// CHECK-NEXT: ParagraphComment
+// CHECK-NEXT: TextComment{{.*}} Text=" "
+// CHECK-NEXT: HTMLStartTagComment{{.*}} Name="a"
+// CHECK-NEXT: TextComment{{.*}} Text="Aaa"
+// CHECK-NEXT: HTMLEndTagComment{{.*}} Name="a"
+// CHECK-NEXT: TextComment{{.*}} Text=" "
+// CHECK-NEXT: HTMLStartTagComment{{.*}} Name="br" SelfClosing
+
+/// \verbatim
+/// Aaa
+/// \endverbatim
+int Test_VerbatimBlockComment;
+// CHECK: VarDecl{{.*}}Test_VerbatimBlockComment
+// CHECK: VerbatimBlockComment{{.*}} Name="verbatim" CloseName="endverbatim"
+// CHECK-NEXT: VerbatimBlockLineComment{{.*}} Text=" Aaa"