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105 Commits

Author SHA1 Message Date
Douglas Gregor 61b7f5e3fd Separate the access-control diagnostics from other diagnostics that do not have SFINAE behavior. 
llvm-svn: 124441
 2011-01-27 21:06:28 +00:00
Argyrios Kyrtzidis 243aedb6ec Properly propagate #pragma diagnostic mappings from PCH but not command-line warning flags. 
Addresses rdar://8435969&8852495

llvm-svn: 123462
 2011-01-14 20:54:07 +00:00
Fariborz Jahanian 13f3b2f79b Update AST reader/writer to handle new AppleKext. 
Fix an unexpected hickup caused by exceeding size of
generated table (and a misleading comment). Improve
on help message for -fapple-kext.

llvm-svn: 123003
 2011-01-07 18:59:25 +00:00
Argyrios Kyrtzidis 1cb0de1d4c Fix diagnostic pragmas. 
Diagnostic pragmas are broken because we don't keep track of the diagnostic state changes and we only check the current/latest state.
Problems manifest if a diagnostic is emitted for a source line that has different diagnostic state than the current state; this can affect
a lot of places, like C++ inline methods, template instantiations, the lexer, etc.

Fix the issue by having the Diagnostic object keep track of the source location of the pragmas so that it is able to know what is the diagnostic state at any given source location.

Fixes rdar://8365684.

llvm-svn: 121873
 2010-12-15 18:44:22 +00:00
Argyrios Kyrtzidis d004064864 Refactoring of Diagnostic class. 
-Move the stuff of Diagnostic related to creating/querying diagnostic IDs into a new DiagnosticIDs class.
-DiagnosticIDs can be shared among multiple Diagnostics for multiple translation units.
-The rest of the state in Diagnostic object is considered related and tied to one translation unit.
-Have Diagnostic point to the SourceManager that is related with. Diagnostic can now accept just a
   SourceLocation instead of a FullSourceLoc.
-Reflect the changes to various interfaces.

llvm-svn: 119730
 2010-11-18 20:06:41 +00:00