[libclang] Add a test to make sure we skip bodies properly from "#pragma once" headers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169558 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Index/skip-parsed-bodies/compile_commands.json b/test/Index/skip-parsed-bodies/compile_commands.json
index f091701..cb269f9 100644
--- a/test/Index/skip-parsed-bodies/compile_commands.json
+++ b/test/Index/skip-parsed-bodies/compile_commands.json
@@ -42,9 +42,13 @@
// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS |
// CHECK-NEXT: [indexEntityReference]: kind: c++-class | name: C |
// CHECK-NEXT: [indexDeclaration]: kind: function | name: foo1 | {{.*}} | isRedecl: 0 | isDef: 1 | isContainer: skipped
+// CHECK-NEXT: [ppIncludedFile]: ./pragma_once.h
// CHECK-NEXT: [indexDeclaration]: kind: function | name: foo2 | {{.*}} | isRedecl: 0 | isDef: 1 | isContainer: 1
// CHECK-NEXT: [indexEntityReference]: kind: variable | name: some_val | {{.*}} | loc: ./t.h:25:5
+// CHECK: [indexDeclaration]: kind: c++-instance-method | name: tsmeth | {{.*}} | isRedecl: 0 | isDef: 1 | isContainer: 1
+// CHECK-NEXT: [indexEntityReference]: kind: variable | name: some_val | {{.*}} | loc: ./pragma_once.h:8:7
// CHECK-NEXT: [diagnostic]: {{.*}} undeclared identifier 'undef_val4'
+// CHECK-NEXT: [diagnostic]: {{.*}} undeclared identifier 'undef_tsval'
// CHECK-NEXT: [enteredMainFile]: t3.cpp
// CHECK: [indexDeclaration]: kind: c++-instance-method | name: method_decl | {{.*}} | isRedecl: 0 | isDef: 0 | isContainer: 0
@@ -54,5 +58,9 @@
// CHECK-NEXT: [indexEntityReference]: kind: namespace | name: NS |
// CHECK-NEXT: [indexEntityReference]: kind: c++-class | name: C |
// CHECK-NEXT: [indexDeclaration]: kind: function | name: foo1 | {{.*}} | isRedecl: 0 | isDef: 1 | isContainer: skipped
+// CHECK-NEXT: [ppIncludedFile]: ./pragma_once.h
// CHECK-NEXT: [indexDeclaration]: kind: function | name: foo2 | {{.*}} | isRedecl: 0 | isDef: 1 | isContainer: skipped
-// CHECK-NOT : [diagnostic]: {{.*}} undeclared identifier
+// CHECK-NEXT: [indexDeclaration]: kind: variable | {{.*}} | loc: ./pragma_once.h:3:12
+// CHECK: [indexDeclaration]: kind: c++-instance-method | name: tsmeth | {{.*}} | isRedecl: 0 | isDef: 1 | isContainer: skipped
+// CHECK-NOT: [indexEntityReference]: kind: variable | name: some_val |
+// CHECK-NOT: [diagnostic]: {{.*}} undeclared identifier
diff --git a/test/Index/skip-parsed-bodies/pragma_once.h b/test/Index/skip-parsed-bodies/pragma_once.h
new file mode 100644
index 0000000..76d2d94
--- /dev/null
+++ b/test/Index/skip-parsed-bodies/pragma_once.h
@@ -0,0 +1,10 @@
+#pragma once
+
+extern int some_val;
+
+template <typename T>
+struct TS {
+ int tsmeth() {
+ ++some_val; return undef_tsval;
+ }
+};
diff --git a/test/Index/skip-parsed-bodies/t2.cpp b/test/Index/skip-parsed-bodies/t2.cpp
index 05918d7..0df28d0 100644
--- a/test/Index/skip-parsed-bodies/t2.cpp
+++ b/test/Index/skip-parsed-bodies/t2.cpp
@@ -1 +1,2 @@
#include "t.h"
+#include "pragma_once.h"
diff --git a/test/Index/skip-parsed-bodies/t3.cpp b/test/Index/skip-parsed-bodies/t3.cpp
index 05918d7..0df28d0 100644
--- a/test/Index/skip-parsed-bodies/t3.cpp
+++ b/test/Index/skip-parsed-bodies/t3.cpp
@@ -1 +1,2 @@
#include "t.h"
+#include "pragma_once.h"
