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authorRoman Divacky <rdivacky@FreeBSD.org>2009-11-18 14:59:57 +0000
committerRoman Divacky <rdivacky@FreeBSD.org>2009-11-18 14:59:57 +0000
commitb3d5a323a5ca92ea73443499cee2f15db1ff0fb3 (patch)
tree60a1694bec5a44d15456acc880cb2f91619f66aa /include/clang/Frontend/FrontendOptions.h
parent8f57cb0305232cb53fff00ef151ca716766f3437 (diff)
downloadsrc-b3d5a323a5ca92ea73443499cee2f15db1ff0fb3.tar.gz
src-b3d5a323a5ca92ea73443499cee2f15db1ff0fb3.zip
Update clang to r89205.
Notes
Notes: svn path=/vendor/clang/dist/; revision=199482
Diffstat (limited to 'include/clang/Frontend/FrontendOptions.h')
-rw-r--r--include/clang/Frontend/FrontendOptions.h131
1 files changed, 131 insertions, 0 deletions
diff --git a/include/clang/Frontend/FrontendOptions.h b/include/clang/Frontend/FrontendOptions.h
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+//===--- FrontendOptions.h --------------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_CLANG_FRONTEND_FRONTENDOPTIONS_H
+#define LLVM_CLANG_FRONTEND_FRONTENDOPTIONS_H
+
+#include "clang/Frontend/CommandLineSourceLoc.h"
+#include "llvm/ADT/StringRef.h"
+#include <string>
+#include <vector>
+
+namespace clang {
+
+namespace frontend {
+ enum ActionKind {
+ ASTDump, ///< Parse ASTs and dump them.
+ ASTPrint, ///< Parse ASTs and print them.
+ ASTPrintXML, ///< Parse ASTs and print them in XML.
+ ASTView, ///< Parse ASTs and view them in Graphviz.
+ DumpRawTokens, ///< Dump out raw tokens.
+ DumpRecordLayouts, ///< Dump record layout information.
+ DumpTokens, ///< Dump out preprocessed tokens.
+ EmitAssembly, ///< Emit a .s file.
+ EmitBC, ///< Emit a .bc file.
+ EmitHTML, ///< Translate input source into HTML.
+ EmitLLVM, ///< Emit a .ll file.
+ EmitLLVMOnly, ///< Generate LLVM IR, but do not
+ FixIt, ///< Parse and apply any fixits to the source.
+ GeneratePCH, ///< Generate pre-compiled header.
+ GeneratePTH, ///< Generate pre-tokenized header.
+ InheritanceView, ///< View C++ inheritance for a specified class.
+ ParseNoop, ///< Parse with noop callbacks.
+ ParsePrintCallbacks, ///< Parse and print each callback.
+ ParseSyntaxOnly, ///< Parse and perform semantic analysis.
+ PluginAction, ///< Run a plugin action, \see ActionName.
+ PrintDeclContext, ///< Print DeclContext and their Decls.
+ PrintPreprocessedInput, ///< -E mode.
+ RewriteBlocks, ///< ObjC->C Rewriter for Blocks.
+ RewriteMacros, ///< Expand macros but not #includes.
+ RewriteObjC, ///< ObjC->C Rewriter.
+ RewriteTest, ///< Rewriter playground
+ RunAnalysis, ///< Run one or more source code analyses.
+ RunPreprocessorOnly ///< Just lex, no output.
+ };
+}
+
+/// FrontendOptions - Options for controlling the behavior of the frontend.
+class FrontendOptions {
+public:
+ enum InputKind {
+ IK_None,
+ IK_Asm,
+ IK_C,
+ IK_CXX,
+ IK_ObjC,
+ IK_ObjCXX,
+ IK_PreprocessedC,
+ IK_PreprocessedCXX,
+ IK_PreprocessedObjC,
+ IK_PreprocessedObjCXX,
+ IK_OpenCL,
+ IK_AST
+ };
+
+ unsigned DebugCodeCompletionPrinter : 1; ///< Use the debug printer for code
+ /// completion results.
+ unsigned DisableFree : 1; ///< Disable memory freeing on exit.
+ unsigned EmptyInputOnly : 1; ///< Force input files to be treated
+ /// as if they were empty, for timing
+ /// the frontend startup.
+ unsigned RelocatablePCH : 1; ///< When generating PCH files,
+ /// instruct the PCH writer to create
+ /// relocatable PCH files.
+ unsigned ShowMacrosInCodeCompletion : 1; ///< Show macros in code completion
+ /// results.
+ unsigned ShowStats : 1; ///< Show frontend performance
+ /// metrics and statistics.
+ unsigned ShowTimers : 1; ///< Show timers for individual
+ /// actions.
+
+ /// The input files and their types.
+ std::vector<std::pair<InputKind, std::string> > Inputs;
+
+ /// The output file, if any.
+ std::string OutputFile;
+
+ /// If given, the name for a C++ class to view the inheritance of.
+ std::string ViewClassInheritance;
+
+ /// A list of locations to apply fix-its at.
+ std::vector<ParsedSourceLocation> FixItLocations;
+
+ /// If given, enable code completion at the provided location.
+ ParsedSourceLocation CodeCompletionAt;
+
+ /// The frontend action to perform.
+ frontend::ActionKind ProgramAction;
+
+ /// The name of the action to run when using a plugin action.
+ std::string ActionName;
+
+public:
+ FrontendOptions() {
+ DebugCodeCompletionPrinter = 0;
+ DisableFree = 0;
+ EmptyInputOnly = 0;
+ ProgramAction = frontend::ParseSyntaxOnly;
+ ActionName = "";
+ RelocatablePCH = 0;
+ ShowMacrosInCodeCompletion = 0;
+ ShowStats = 0;
+ ShowTimers = 0;
+ }
+
+ /// getInputKindForExtension - Return the appropriate input kind for a file
+ /// extension. For example, "c" would return IK_C.
+ ///
+ /// \return The input kind for the extension, or IK_None if the extension is
+ /// not recognized.
+ static InputKind getInputKindForExtension(llvm::StringRef Extension);
+};
+
+} // end namespace clang
+
+#endif