From: Chris Lattner <sabre@nondot.org>
Date: Fri, 6 Feb 2009 04:16:41 +0000 (+0000)
Subject: default diag::err_pp_file_not_found to mapping to fatal,
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=db76684bcbc99d7532d1ec1a2b501cd0e2d7cf5f;p=clang

default diag::err_pp_file_not_found to mapping to fatal,
implementing PR3492: #include failures should be a fatal error


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63915 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/Driver/clang.cpp b/Driver/clang.cpp
index bf885ea464..fb8be31c27 100644
--- a/Driver/clang.cpp
+++ b/Driver/clang.cpp
@@ -38,6 +38,7 @@
 #include "clang/AST/ASTConsumer.h"
 #include "clang/Parse/Parser.h"
 #include "clang/Lex/HeaderSearch.h"
+#include "clang/Lex/LexDiagnostic.h"
 #include "clang/Basic/FileManager.h"
 #include "clang/Basic/SourceManager.h"
 #include "clang/Basic/TargetInfo.h"
@@ -681,7 +682,7 @@ ErrorOnExtensions("pedantic-errors",
 
 static llvm::cl::opt<bool>
 SuppressSystemWarnings("suppress-system-warnings",
-                       llvm::cl::desc("Suppress warnings issued in system headers"),
+                  llvm::cl::desc("Suppress warnings issued in system headers"),
                        llvm::cl::init(true));
 
 static llvm::cl::opt<bool>
@@ -710,7 +711,8 @@ WarnImplicitFunctionDeclaration("Wimplicit-function-declaration",
 
 static llvm::cl::opt<bool>
 WarnNoStrictSelectorMatch("Wno-strict-selector-match",
-   llvm::cl::desc("Do not warn about duplicate methods that have the same size and alignment"),
+   llvm::cl::desc("Do not warn about duplicate methods that have the same size"
+                  " and alignment"),
    llvm::cl::init(true));
 
 /// InitializeDiagnostics - Initialize the diagnostic object, based on the
@@ -749,6 +751,9 @@ static void InitializeDiagnostics(Diagnostic &Diags) {
   else
     Diags.setDiagnosticMapping(diag::warn_implicit_function_decl,
                                diag::MAP_IGNORE);
+  
+  
+  Diags.setDiagnosticMapping(diag::err_pp_file_not_found, diag::MAP_FATAL);
 }
 
 //===----------------------------------------------------------------------===//