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make default diagnostic mapping more explicit in .td file. 

llvm-svn: 69149
This commit is contained in:
Chris Lattner 2009-04-15 05:15:08 +00:00
parent ce682d9ea5
commit 28bb15f16d
1 changed files with 26 additions and 21 deletions
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47
clang/include/clang/Basic/Diagnostic.td
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@ -12,31 +12,38 @@
//
//===----------------------------------------------------------------------===//
// All diagnostics emitted by the compiler are an indirect subclass of this.
class Diagnostic<string text> {
string Component = ?;
string Text = text;
}
class Error<string text> : Diagnostic<text>;
class Note<string text> : Diagnostic<text>;
// Anything that can be controlled by an option subclasses this.
class OptionControlled;
class DiagnosticControlled<string text, string defaultMapping>
: Diagnostic<text>, OptionControlled {
string DefaultMapping = defaultMapping;
}
class Warning<string text> : DiagnosticControlled<text, "warning"> {}
class Extension<string text> : DiagnosticControlled<text, "ignore"> {}
class ExtWarn<string text> : DiagnosticControlled<text, "warning"> {}
// Define the diagnostic mappings.
class DiagMapping;
def MAP_IGNORE : DiagMapping;
def MAP_WARNING : DiagMapping;
def MAP_ERROR : DiagMapping;
def MAP_FATAL : DiagMapping;
/*
class Option<string name, list<OptionControlled> members> : OptionControlled {
string Name = name;
list<OptionControlled> Members = members;
}
// Definitions for options ("warning groups").
include "DiagnosticOptions.td"
*/
// All diagnostics emitted by the compiler are an indirect subclass of this.
class Diagnostic<string text, DiagMapping defaultmapping> {
/// Component is specified by the file with a big let directive.
string Component = ?;
string Text = text;
DiagMapping DefaultMapping = defaultmapping;
}
class Error<string text> : Diagnostic<text, MAP_ERROR>;
class Warning<string text> : Diagnostic<text, MAP_WARNING>;
class Extension<string text> : Diagnostic<text, MAP_IGNORE>;
class ExtWarn<string text> : Diagnostic<text, MAP_WARNING>;
class Note<string text> : Diagnostic<text, MAP_FATAL /*ignored*/>;
// Definitions for Diagnostics.
include "DiagnosticASTKinds.td"
include "DiagnosticAnalysisKinds.td"
@ -47,5 +54,3 @@ include "DiagnosticLexKinds.td"
include "DiagnosticParseKinds.td"
include "DiagnosticSemaKinds.td"
// Definitions for options ("warning groups").
include "DiagnosticOptions.td"