summaryrefslogtreecommitdiffstats
path: root/clang
diff options
context:
space:
mode:
Diffstat (limited to 'clang')
-rw-r--r--clang/lib/AST/JSONNodeDumper.cpp11
-rw-r--r--clang/test/AST/ast-dump-decl-context-json.cpp286
-rw-r--r--clang/test/AST/ast-dump-decl-json.c2
-rw-r--r--clang/test/AST/ast-dump-funcs-json.cpp2
-rw-r--r--clang/test/AST/ast-dump-template-decls-json.cpp4
5 files changed, 298 insertions, 7 deletions
diff --git a/clang/lib/AST/JSONNodeDumper.cpp b/clang/lib/AST/JSONNodeDumper.cpp
index 68f5b297755..b7e8c882244 100644
--- a/clang/lib/AST/JSONNodeDumper.cpp
+++ b/clang/lib/AST/JSONNodeDumper.cpp
@@ -111,9 +111,14 @@ void JSONNodeDumper::Visit(const Decl *D) {
if (const auto *ND = dyn_cast<NamedDecl>(D))
attributeOnlyIfTrue("isHidden", ND->isHidden());
- if (D->getLexicalDeclContext() != D->getDeclContext())
- JOS.attribute("parentDeclContext",
- createPointerRepresentation(D->getDeclContext()));
+ if (D->getLexicalDeclContext() != D->getDeclContext()) {
+ // Because of multiple inheritance, a DeclContext pointer does not produce
+ // the same pointer representation as a Decl pointer that references the
+ // same AST Node.
+ const auto *ParentDeclContextDecl = dyn_cast<Decl>(D->getDeclContext());
+ JOS.attribute("parentDeclContextId",
+ createPointerRepresentation(ParentDeclContextDecl));
+ }
addPreviousDeclaration(D);
InnerDeclVisitor::Visit(D);
diff --git a/clang/test/AST/ast-dump-decl-context-json.cpp b/clang/test/AST/ast-dump-decl-context-json.cpp
new file mode 100644
index 00000000000..beb72ef4401
--- /dev/null
+++ b/clang/test/AST/ast-dump-decl-context-json.cpp
@@ -0,0 +1,286 @@
+// RUN: %clang_cc1 -triple x86_64-unknown-unknown -ast-dump=json -ast-dump-filter Test %s | FileCheck %s
+
+namespace Test {
+
+namespace NS {
+void Function();
+}
+void NS::Function() {}
+
+struct S {
+ void Method();
+};
+void S::Method() {}
+
+} // namespace Test
+
+// CHECK: "kind": "NamespaceDecl",
+// CHECK-NEXT: "loc": {
+// CHECK-NEXT: "file": "{{.*}}",
+// CHECK-NEXT: "line": 3,
+// CHECK-NEXT: "col": 11,
+// CHECK-NEXT: "tokLen": 4
+// CHECK-NEXT: },
+// CHECK-NEXT: "range": {
+// CHECK-NEXT: "begin": {
+// CHECK-NEXT: "col": 1,
+// CHECK-NEXT: "tokLen": 9
+// CHECK-NEXT: },
+// CHECK-NEXT: "end": {
+// CHECK-NEXT: "line": 15,
+// CHECK-NEXT: "col": 1,
+// CHECK-NEXT: "tokLen": 1
+// CHECK-NEXT: }
+// CHECK-NEXT: },
+// CHECK-NEXT: "name": "Test",
+// CHECK-NEXT: "inner": [
+// CHECK-NEXT: {
+// CHECK-NEXT: "id": "0x[[NS_ID:.*]]",
+// CHECK-NEXT: "kind": "NamespaceDecl",
+// CHECK-NEXT: "loc": {
+// CHECK-NEXT: "line": 5,
+// CHECK-NEXT: "col": 11,
+// CHECK-NEXT: "tokLen": 2
+// CHECK-NEXT: },
+// CHECK-NEXT: "range": {
+// CHECK-NEXT: "begin": {
+// CHECK-NEXT: "col": 1,
+// CHECK-NEXT: "tokLen": 9
+// CHECK-NEXT: },
+// CHECK-NEXT: "end": {
+// CHECK-NEXT: "line": 7,
+// CHECK-NEXT: "col": 1,
+// CHECK-NEXT: "tokLen": 1
+// CHECK-NEXT: }
+// CHECK-NEXT: },
+// CHECK-NEXT: "name": "NS",
+// CHECK-NEXT: "inner": [
+// CHECK-NEXT: {
+// CHECK-NEXT: "id": "0x[[FUNCTION_ID:.*]]",
+// CHECK-NEXT: "kind": "FunctionDecl",
+// CHECK-NEXT: "loc": {
+// CHECK-NEXT: "line": 6,
+// CHECK-NEXT: "col": 6,
+// CHECK-NEXT: "tokLen": 8
+// CHECK-NEXT: },
+// CHECK-NEXT: "range": {
+// CHECK-NEXT: "begin": {
+// CHECK-NEXT: "col": 1,
+// CHECK-NEXT: "tokLen": 4
+// CHECK-NEXT: },
+// CHECK-NEXT: "end": {
+// CHECK-NEXT: "col": 15,
+// CHECK-NEXT: "tokLen": 1
+// CHECK-NEXT: }
+// CHECK-NEXT: },
+// CHECK-NEXT: "name": "Function",
+// CHECK-NEXT: "type": {
+// CHECK-NEXT: "qualType": "void ()"
+// CHECK-NEXT: }
+// CHECK-NEXT: }
+// CHECK-NEXT: ]
+// CHECK-NEXT: },
+// CHECK-NEXT: {
+// CHECK-NEXT: "id": "0x{{.*}}",
+// CHECK-NEXT: "kind": "FunctionDecl",
+// CHECK-NEXT: "loc": {
+// CHECK-NEXT: "line": 8,
+// CHECK-NEXT: "col": 10,
+// CHECK-NEXT: "tokLen": 8
+// CHECK-NEXT: },
+// CHECK-NEXT: "range": {
+// CHECK-NEXT: "begin": {
+// CHECK-NEXT: "col": 1,
+// CHECK-NEXT: "tokLen": 4
+// CHECK-NEXT: },
+// CHECK-NEXT: "end": {
+// CHECK-NEXT: "col": 22,
+// CHECK-NEXT: "tokLen": 1
+// CHECK-NEXT: }
+// CHECK-NEXT: },
+// CHECK-NEXT: "parentDeclContextId": "0x[[NS_ID]]",
+// CHECK-NEXT: "previousDecl": "0x[[FUNCTION_ID]]",
+// CHECK-NEXT: "name": "Function",
+// CHECK-NEXT: "type": {
+// CHECK-NEXT: "qualType": "void ()"
+// CHECK-NEXT: },
+// CHECK-NEXT: "inner": [
+// CHECK-NEXT: {
+// CHECK-NEXT: "id": "0x{{.*}}",
+// CHECK-NEXT: "kind": "CompoundStmt",
+// CHECK-NEXT: "range": {
+// CHECK-NEXT: "begin": {
+// CHECK-NEXT: "col": 21,
+// CHECK-NEXT: "tokLen": 1
+// CHECK-NEXT: },
+// CHECK-NEXT: "end": {
+// CHECK-NEXT: "col": 22,
+// CHECK-NEXT: "tokLen": 1
+// CHECK-NEXT: }
+// CHECK-NEXT: }
+// CHECK-NEXT: }
+// CHECK-NEXT: ]
+// CHECK-NEXT: },
+// CHECK-NEXT: {
+// CHECK-NEXT: "id": "0x[[S_ID:.*]]",
+// CHECK-NEXT: "kind": "CXXRecordDecl",
+// CHECK-NEXT: "loc": {
+// CHECK-NEXT: "line": 10,
+// CHECK-NEXT: "col": 8,
+// CHECK-NEXT: "tokLen": 1
+// CHECK-NEXT: },
+// CHECK-NEXT: "range": {
+// CHECK-NEXT: "begin": {
+// CHECK-NEXT: "col": 1,
+// CHECK-NEXT: "tokLen": 6
+// CHECK-NEXT: },
+// CHECK-NEXT: "end": {
+// CHECK-NEXT: "line": 12,
+// CHECK-NEXT: "col": 1,
+// CHECK-NEXT: "tokLen": 1
+// CHECK-NEXT: }
+// CHECK-NEXT: },
+// CHECK-NEXT: "name": "S",
+// CHECK-NEXT: "tagUsed": "struct",
+// CHECK-NEXT: "completeDefinition": true,
+// CHECK-NEXT: "definitionData": {
+// CHECK-NEXT: "canConstDefaultInit": true,
+// CHECK-NEXT: "canPassInRegisters": true,
+// CHECK-NEXT: "copyAssign": {
+// CHECK-NEXT: "hasConstParam": true,
+// CHECK-NEXT: "implicitHasConstParam": true,
+// CHECK-NEXT: "needsImplicit": true,
+// CHECK-NEXT: "trivial": true
+// CHECK-NEXT: },
+// CHECK-NEXT: "copyCtor": {
+// CHECK-NEXT: "hasConstParam": true,
+// CHECK-NEXT: "implicitHasConstParam": true,
+// CHECK-NEXT: "needsImplicit": true,
+// CHECK-NEXT: "simple": true,
+// CHECK-NEXT: "trivial": true
+// CHECK-NEXT: },
+// CHECK-NEXT: "defaultCtor": {
+// CHECK-NEXT: "defaultedIsConstexpr": true,
+// CHECK-NEXT: "exists": true,
+// CHECK-NEXT: "isConstexpr": true,
+// CHECK-NEXT: "needsImplicit": true,
+// CHECK-NEXT: "trivial": true
+// CHECK-NEXT: },
+// CHECK-NEXT: "dtor": {
+// CHECK-NEXT: "irrelevant": true,
+// CHECK-NEXT: "needsImplicit": true,
+// CHECK-NEXT: "simple": true,
+// CHECK-NEXT: "trivial": true
+// CHECK-NEXT: },
+// CHECK-NEXT: "hasConstexprNonCopyMoveConstructor": true,
+// CHECK-NEXT: "isAggregate": true,
+// CHECK-NEXT: "isEmpty": true,
+// CHECK-NEXT: "isLiteral": true,
+// CHECK-NEXT: "isPOD": true,
+// CHECK-NEXT: "isStandardLayout": true,
+// CHECK-NEXT: "isTrivial": true,
+// CHECK-NEXT: "isTriviallyCopyable": true,
+// CHECK-NEXT: "moveAssign": {
+// CHECK-NEXT: "exists": true,
+// CHECK-NEXT: "needsImplicit": true,
+// CHECK-NEXT: "simple": true,
+// CHECK-NEXT: "trivial": true
+// CHECK-NEXT: },
+// CHECK-NEXT: "moveCtor": {
+// CHECK-NEXT: "exists": true,
+// CHECK-NEXT: "needsImplicit": true,
+// CHECK-NEXT: "simple": true,
+// CHECK-NEXT: "trivial": true
+// CHECK-NEXT: }
+// CHECK-NEXT: },
+// CHECK-NEXT: "inner": [
+// CHECK-NEXT: {
+// CHECK-NEXT: "id": "0x{{.*}}",
+// CHECK-NEXT: "kind": "CXXRecordDecl",
+// CHECK-NEXT: "loc": {
+// CHECK-NEXT: "line": 10,
+// CHECK-NEXT: "col": 8,
+// CHECK-NEXT: "tokLen": 1
+// CHECK-NEXT: },
+// CHECK-NEXT: "range": {
+// CHECK-NEXT: "begin": {
+// CHECK-NEXT: "col": 1,
+// CHECK-NEXT: "tokLen": 6
+// CHECK-NEXT: },
+// CHECK-NEXT: "end": {
+// CHECK-NEXT: "col": 8,
+// CHECK-NEXT: "tokLen": 1
+// CHECK-NEXT: }
+// CHECK-NEXT: },
+// CHECK-NEXT: "isImplicit": true,
+// CHECK-NEXT: "name": "S",
+// CHECK-NEXT: "tagUsed": "struct"
+// CHECK-NEXT: },
+// CHECK-NEXT: {
+// CHECK-NEXT: "id": "0x[[METHOD_ID:.*]]",
+// CHECK-NEXT: "kind": "CXXMethodDecl",
+// CHECK-NEXT: "loc": {
+// CHECK-NEXT: "line": 11,
+// CHECK-NEXT: "col": 8,
+// CHECK-NEXT: "tokLen": 6
+// CHECK-NEXT: },
+// CHECK-NEXT: "range": {
+// CHECK-NEXT: "begin": {
+// CHECK-NEXT: "col": 3,
+// CHECK-NEXT: "tokLen": 4
+// CHECK-NEXT: },
+// CHECK-NEXT: "end": {
+// CHECK-NEXT: "col": 15,
+// CHECK-NEXT: "tokLen": 1
+// CHECK-NEXT: }
+// CHECK-NEXT: },
+// CHECK-NEXT: "name": "Method",
+// CHECK-NEXT: "type": {
+// CHECK-NEXT: "qualType": "void ()"
+// CHECK-NEXT: }
+// CHECK-NEXT: }
+// CHECK-NEXT: ]
+// CHECK-NEXT: },
+// CHECK-NEXT: {
+// CHECK-NEXT: "id": "0x{{.*}}",
+// CHECK-NEXT: "kind": "CXXMethodDecl",
+// CHECK-NEXT: "loc": {
+// CHECK-NEXT: "line": 13,
+// CHECK-NEXT: "col": 9,
+// CHECK-NEXT: "tokLen": 6
+// CHECK-NEXT: },
+// CHECK-NEXT: "range": {
+// CHECK-NEXT: "begin": {
+// CHECK-NEXT: "col": 1,
+// CHECK-NEXT: "tokLen": 4
+// CHECK-NEXT: },
+// CHECK-NEXT: "end": {
+// CHECK-NEXT: "col": 19,
+// CHECK-NEXT: "tokLen": 1
+// CHECK-NEXT: }
+// CHECK-NEXT: },
+// CHECK-NEXT: "parentDeclContextId": "0x[[S_ID]]",
+// CHECK-NEXT: "previousDecl": "0x[[METHOD_ID]]",
+// CHECK-NEXT: "name": "Method",
+// CHECK-NEXT: "type": {
+// CHECK-NEXT: "qualType": "void ()"
+// CHECK-NEXT: },
+// CHECK-NEXT: "inner": [
+// CHECK-NEXT: {
+// CHECK-NEXT: "id": "0x{{.*}}",
+// CHECK-NEXT: "kind": "CompoundStmt",
+// CHECK-NEXT: "range": {
+// CHECK-NEXT: "begin": {
+// CHECK-NEXT: "col": 18,
+// CHECK-NEXT: "tokLen": 1
+// CHECK-NEXT: },
+// CHECK-NEXT: "end": {
+// CHECK-NEXT: "col": 19,
+// CHECK-NEXT: "tokLen": 1
+// CHECK-NEXT: }
+// CHECK-NEXT: }
+// CHECK-NEXT: }
+// CHECK-NEXT: ]
+// CHECK-NEXT: }
+// CHECK-NEXT: ]
+// CHECK-NEXT: }
diff --git a/clang/test/AST/ast-dump-decl-json.c b/clang/test/AST/ast-dump-decl-json.c
index 0321a6650b7..cfa17a06f34 100644
--- a/clang/test/AST/ast-dump-decl-json.c
+++ b/clang/test/AST/ast-dump-decl-json.c
@@ -226,7 +226,7 @@ void testParmVarDecl(int TestParmVarDecl);
// CHECK-NEXT: "tokLen": 1
// CHECK-NEXT: }
// CHECK-NEXT: },
-// CHECK-NEXT: "parentDeclContext": "0x{{.*}}",
+// CHECK-NEXT: "parentDeclContextId": "0x{{.*}}",
// CHECK-NEXT: "name": "y",
// CHECK-NEXT: "tagUsed": "struct",
// CHECK-NEXT: "completeDefinition": true,
diff --git a/clang/test/AST/ast-dump-funcs-json.cpp b/clang/test/AST/ast-dump-funcs-json.cpp
index b42be3b1afb..ab5623ebff3 100644
--- a/clang/test/AST/ast-dump-funcs-json.cpp
+++ b/clang/test/AST/ast-dump-funcs-json.cpp
@@ -426,7 +426,7 @@ int main() {
// CHECK-NEXT: "tokLen": 1
// CHECK-NEXT: }
// CHECK-NEXT: },
-// CHECK-NEXT: "parentDeclContext": "0x{{.*}}",
+// CHECK-NEXT: "parentDeclContextId": "0x{{.*}}",
// CHECK-NEXT: "previousDecl": "0x{{.*}}",
// CHECK-NEXT: "name": "Test1",
// CHECK-NEXT: "type": {
diff --git a/clang/test/AST/ast-dump-template-decls-json.cpp b/clang/test/AST/ast-dump-template-decls-json.cpp
index a6825c0d06c..21574af2c4a 100644
--- a/clang/test/AST/ast-dump-template-decls-json.cpp
+++ b/clang/test/AST/ast-dump-template-decls-json.cpp
@@ -2217,7 +2217,7 @@ void V<Ty>::f() {}
// CHECK-NEXT: "tokLen": 1
// CHECK-NEXT: }
// CHECK-NEXT: },
-// CHECK-NEXT: "parentDeclContext": "0x{{.*}}",
+// CHECK-NEXT: "parentDeclContextId": "0x{{.*}}",
// CHECK-NEXT: "previousDecl": "0x{{.*}}",
// CHECK-NEXT: "name": "f",
// CHECK-NEXT: "inner": [
@@ -2264,7 +2264,7 @@ void V<Ty>::f() {}
// CHECK-NEXT: "tokLen": 1
// CHECK-NEXT: }
// CHECK-NEXT: },
-// CHECK-NEXT: "parentDeclContext": "0x{{.*}}",
+// CHECK-NEXT: "parentDeclContextId": "0x{{.*}}",
// CHECK-NEXT: "previousDecl": "0x{{.*}}",
// CHECK-NEXT: "name": "f",
// CHECK-NEXT: "type": {
OpenPOWER on IntegriCloud