From: Alex Lorenz <arphaman@gmail.com>
Date: Tue, 3 Jan 2017 12:16:02 +0000 (+0000)
Subject: Handle StaticAssertDecl in DeclContextPrinter
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=48194d104cad1bd83e71e0e95ccfa7e796bad5b2;p=clang

Handle StaticAssertDecl in DeclContextPrinter

This commit fixes a crash that occurs when -print-decl-contexts AST consumer
tries to print an unhandled declaration.

rdar://19467234

Differential Revision: https://reviews.llvm.org/D26964


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@290887 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Frontend/ASTConsumers.cpp b/lib/Frontend/ASTConsumers.cpp
index 7ae377a489..d8118cb30f 100644
--- a/lib/Frontend/ASTConsumers.cpp
+++ b/lib/Frontend/ASTConsumers.cpp
@@ -526,6 +526,10 @@ void DeclContextPrinter::PrintDeclContext(const DeclContext* DC,
       Out << "<var template> " << *cast<VarTemplateDecl>(I) << "\n";
       break;
     }
+    case Decl::StaticAssert: {
+      Out << "<static assert>\n";
+      break;
+    }
     default:
       Out << "DeclKind: " << DK << '"' << I << "\"\n";
       llvm_unreachable("decl unhandled");
diff --git a/test/Coverage/cxx-language-features.inc b/test/Coverage/cxx-language-features.inc
index 17a4476067..1e3b074495 100644
--- a/test/Coverage/cxx-language-features.inc
+++ b/test/Coverage/cxx-language-features.inc
@@ -63,3 +63,5 @@ private:
 
 // Variable template
 template <typename T> T varTemplate = 0;
+
+static_assert(true, "");