commit 493d8059f3991e35c9d4dd1cb6cbeade426dc0ea
author Haojian Wu <hokein.wu@gmail.com> Tue Jun 16 09:08:02 2020 +0200
committer Haojian Wu <hokein.wu@gmail.com> Fri Jun 19 08:45:46 2020 +0200
tree 9933f22e4c23ee992c11e252d694d97ed08d7eb4
parent bc14c77a1e8818ed8647e5bc92e3cd38f27fda41

[AST] Dump containsErrors bit for the Type.

Reviewers: sammccall

Subscribers: cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D81912

clang/lib/AST/JSONNodeDumper.cpp

diff --git a/clang/lib/AST/JSONNodeDumper.cpp b/clang/lib/AST/JSONNodeDumper.cpp
index f3c5cfa..c9a84a2 100644
--- a/clang/lib/AST/JSONNodeDumper.cpp
+++ b/clang/lib/AST/JSONNodeDumper.cpp
@@ -74,6 +74,7 @@
 
   JOS.attribute("kind", (llvm::Twine(T->getTypeClassName()) + "Type").str());
   JOS.attribute("type", createQualType(QualType(T, 0), /*Desugar*/ false));
+  attributeOnlyIfTrue("containsErrors", T->containsErrors());
   attributeOnlyIfTrue("isDependent", T->isDependentType());
   attributeOnlyIfTrue("isInstantiationDependent",
                       T->isInstantiationDependentType());

clang/lib/AST/TextNodeDumper.cpp

diff --git a/clang/lib/AST/TextNodeDumper.cpp b/clang/lib/AST/TextNodeDumper.cpp
index a365431..0d49c44 100644
--- a/clang/lib/AST/TextNodeDumper.cpp
+++ b/clang/lib/AST/TextNodeDumper.cpp
@@ -202,6 +202,11 @@
   if (SingleStepDesugar != QualType(T, 0))
     OS << " sugar";
 
+  if (T->containsErrors()) {
+    ColorScope Color(OS, ShowColors, ErrorsColor);
+    OS << " contains-errors";
+  }
+
   if (T->isDependentType())
     OS << " dependent";
   else if (T->isInstantiationDependentType())