[ASTImporter] Add test for SwitchStmt

Reviewers: a.sidorin, a_sidorin

Reviewed By: a_sidorin

Subscribers: a_sidorin, martong, cfe-commits

Differential Revision: https://reviews.llvm.org/D51056

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@340464 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Import/switch-stmt/Inputs/F.cpp b/test/Import/switch-stmt/Inputs/F.cpp
new file mode 100644 (file)
index 0000000..66cd40f
--- /dev/null
+++ b/test/Import/switch-stmt/Inputs/F.cpp
@@ -0,0 +1,18 @@
+void f() {
+  switch (1) {
+  case 1:
+  case 2:
+    break;
+  }
+  switch (int varname; 1) {
+  case 1:
+    break;
+  case 2:
+    break;
+  }
+  switch (1)
+  default:
+    break;
+  switch (0)
+    ;
+}

diff --git a/test/Import/switch-stmt/test.cpp b/test/Import/switch-stmt/test.cpp
new file mode 100644 (file)
index 0000000..c8b96c7
--- /dev/null
+++ b/test/Import/switch-stmt/test.cpp
@@ -0,0 +1,47 @@
+// RUN: clang-import-test -dump-ast -import %S/Inputs/F.cpp -expression %s | FileCheck %s
+
+// CHECK: SwitchStmt
+// CHECK-NEXT: <<NULL>>
+// CHECK-NEXT: <<NULL>>
+// CHECK-NEXT: IntegerLiteral
+// CHECK-NEXT: CompoundStmt
+// CHECK-NEXT: CaseStmt
+// CHECK-NEXT: IntegerLiteral
+// CHECK-NEXT: <<NULL>>
+// CHECK-NEXT: CaseStmt
+// CHECK-NEXT: IntegerLiteral
+// CHECK-NEXT: <<NULL>>
+// CHECK-NEXT: BreakStmt
+
+// CHECK: SwitchStmt
+// CHECK-NEXT: DeclStmt
+// CHECK-NEXT: VarDecl
+// CHECK-SAME: varname
+// CHECK-NEXT: <<NULL>>
+// CHECK-NEXT: IntegerLiteral
+// CHECK-NEXT: CompoundStmt
+// CHECK-NEXT: CaseStmt
+// CHECK-NEXT: IntegerLiteral
+// CHECK-NEXT: <<NULL>>
+// CHECK-NEXT: BreakStmt
+// CHECK-NEXT: CaseStmt
+// CHECK-NEXT: IntegerLiteral
+// CHECK-NEXT: <<NULL>>
+// CHECK-NEXT: BreakStmt
+
+// CHECK: SwitchStmt
+// CHECK-NEXT: <<NULL>>
+// CHECK-NEXT: <<NULL>>
+// CHECK-NEXT: IntegerLiteral
+// CHECK-NEXT: DefaultStmt
+// CHECK-NEXT: BreakStmt
+
+// CHECK: SwitchStmt
+// CHECK-NEXT: <<NULL>>
+// CHECK-NEXT: <<NULL>>
+// CHECK-NEXT: IntegerLiteral
+// CHECK-NEXT: NullStmt
+
+void expr() {
+  f();
+}