From 65ebd13f4185681b572b4ccd62d6dff33eec511c Mon Sep 17 00:00:00 2001
From: Fangrui Song <maskray@google.com>
Date: Wed, 3 Oct 2018 03:50:44 +0000
Subject: [Frontend] Delete -print-decl-contexts

Summary: Its job is covered by -ast-dump. The option is rarely used and lacks many AST nodes which will lead to llvm_unreachable() crash.

Reviewers: rsmith, arphaman

Reviewed By: rsmith

Subscribers: jfb, cfe-commits

Differential Revision: https://reviews.llvm.org/D52529

llvm-svn: 343660
---
 clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp | 1 -
 1 file changed, 1 deletion(-)

(limited to 'clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp')

diff --git a/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp b/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp
index 4deebcd..2d3a211 100644
--- a/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp
+++ b/clang/lib/FrontendTool/ExecuteCompilerInvocation.cpp
@@ -90,7 +90,6 @@ CreateFrontendBaseAction(CompilerInstance &CI) {
     return nullptr;
   }
 
-  case PrintDeclContext:       return llvm::make_unique<DeclContextPrintAction>();
   case PrintPreamble:          return llvm::make_unique<PrintPreambleAction>();
   case PrintPreprocessedInput: {
     if (CI.getPreprocessorOutputOpts().RewriteIncludes ||
-- 
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