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[ASTDump] Mark BlockDecls which capture this with a tag 

Summary:
Removal of the child node makes it easier to separate traversal from
output generation.

Reviewers: aaron.ballman

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D56752

llvm-svn: 351600
This commit is contained in:
Stephen Kelly 2019-01-18 21:55:24 +00:00
parent 96e4701401
commit 5110ebd9fe
2 changed files with 4 additions and 5 deletions
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6
clang/lib/AST/ASTDumper.cpp
View File

@ -1379,12 +1379,12 @@ void ASTDumper::VisitBlockDecl(const BlockDecl *D) {
if (D->isVariadic())
OS << " variadic";
if (D->capturesCXXThis())
OS << " captures_this";
for (auto I : D->parameters())
dumpDecl(I);
if (D->capturesCXXThis())
dumpChild([=]{ OS << "capture this"; });
for (const auto &I : D->captures())
Visit(I);
dumpStmt(D->getBody());

3
clang/test/AST/ast-dump-decl.mm
View File

@ -39,8 +39,7 @@ struct Test {
// CHECK-NEXT: cleanup Block
// CHECK-NEXT: CallExpr {{.*}} <col:5, col:24> 'void'
// CHECK-NEXT: BlockExpr {{.*}} <col:5, col:22> 'void (^)()'
// CHECK-NEXT: BlockDecl {{.*}} <col:5, col:22> col:5
// CHECK-NEXT: capture this
// CHECK-NEXT: BlockDecl {{.*}} <col:5, col:22> col:5 captures_this
// CHECK-NEXT: CompoundStmt {{.*}} <col:6, col:22>
// CHECK-NEXT: CXXMemberCallExpr {{.*}} <col:8, col:19> 'void'
// CHECK-NEXT: MemberExpr {{.*}} <col:8, col:14> '<bound member function type>' ->yada