c3b23aa848
Not only is this inefficient for TableGen, it's annoying for maintenance when renaming warning flags (unusual) or adding those flags to a group (more likely). This uses the new fix-it infrastructure for LLVM's SourceMgr/SMDiagnostic, as well as a few changes to TableGen to track more source information. llvm-svn: 172087
36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
// Define the diagnostic mappings.
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class DiagMapping;
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def MAP_IGNORE : DiagMapping;
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def MAP_WARNING : DiagMapping;
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def MAP_ERROR : DiagMapping;
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def MAP_FATAL : DiagMapping;
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// Define the diagnostic classes.
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class DiagClass;
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def CLASS_NOTE : DiagClass;
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def CLASS_WARNING : DiagClass;
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def CLASS_EXTENSION : DiagClass;
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def CLASS_ERROR : DiagClass;
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class DiagGroup<string Name, list<DiagGroup> subgroups = []> {
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string GroupName = Name;
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list<DiagGroup> SubGroups = subgroups;
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string CategoryName = "";
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}
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class InGroup<DiagGroup G> { DiagGroup Group = G; }
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// All diagnostics emitted by the compiler are an indirect subclass of this.
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class Diagnostic<string text, DiagClass DC, DiagMapping defaultmapping> {
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string Text = text;
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DiagClass Class = DC;
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DiagMapping DefaultMapping = defaultmapping;
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DiagGroup Group;
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string CategoryName = "";
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}
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class Error<string str> : Diagnostic<str, CLASS_ERROR, MAP_ERROR>;
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class Warning<string str> : Diagnostic<str, CLASS_WARNING, MAP_WARNING>;
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class Extension<string str> : Diagnostic<str, CLASS_EXTENSION, MAP_IGNORE>;
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class ExtWarn<string str> : Diagnostic<str, CLASS_EXTENSION, MAP_WARNING>;
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class Note<string str> : Diagnostic<str, CLASS_NOTE, MAP_FATAL/*ignored*/>;
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