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path: root/include/clang/Basic/DiagnosticIDs.h
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2013-03-01Fix typos: [Dd]iagnosic -> [Dd]iagnosticStefanus Du Toit
These all appear in comments or (ironically) diagnostics output. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176383 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-12Remove useless 'llvm::' qualifier from names like StringRef and others that areDmitri Gribenko
brought into 'clang' namespace by clang/Basic/LLVM.h git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@172323 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-04Sort #include lines for all files under include/...Chandler Carruth
This is a simpler sort, entirely automatic with the help of llvm/utils/sort_includes.py -- no manual edits here. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169238 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-23Fix a typo (the the => the)Sylvestre Ledru
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160622 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-11Enable comment parsing and semantic analysis to emit diagnostics. A fewDmitri Gribenko
diagnostics implemented -- see testcases. I created a new TableGen file for comment diagnostics, DiagnosticCommentKinds.td, because comment diagnostics don't logically fit into AST diagnostics file. But I don't feel strongly about it. This also implements support for self-closing HTML tags in comment lexer and parser (for example, <br />). In order to issue precise diagnostics CommentSema needs to know the declaration the comment is attached to. There is no easy way to find a decl by comment, so we match comments and decls in lockstep: after parsing one declgroup we check if we have any new, not yet attached comments. If we do -- then we do the usual comment-finding process. It is interesting that this automatically handles trailing comments. We pick up not only comments that precede the declaration, but also comments that *follow* the declaration -- thanks to the lookahead in the lexer: after parsing the declgroup we've consumed the semicolon and looked ahead through comments. Added -Wdocumentation-html flag for semantic HTML errors to allow the user to disable only HTML warnings (but not HTML parse errors, which we emit as warnings in -Wdocumentation). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160078 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-11Emit -verify diagnostics even when we have a fatal error.Jordan Rose
Previously we'd halt at the fatal error as expected, but not actually emit any -verify-related diagnostics. This lets us catch cases that emit a /different/ fatal error from the one we expected. This is implemented by adding a "force emit" mode to DiagnosticBuilder, which will cause diagnostics to immediately be emitted regardless of current suppression. Needless to say this should probably be used /very/ sparingly. Patch by Andy Gibbs! Tests for all of Andy's -verify patches coming soon. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160053 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Documentation cleanup:James Dennett
* Primarily, added \brief to most of include/clang/Basic, instead of prefixing the comments with "DeclaredName - "; * Made some brief summaries significantly briefer; * Fixed up some erroneous uses of \see and \arg; * Fixed up some extraneous backslashes in \code...\endcode blocks; * Fixed up some typos/spelling errors. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@159616 91177308-0d34-0410-b5e6-96231b3b80d8
2012-07-02Documentation cleanup: reformatting/fixing up file comments so that they haveJames Dennett
\file and \brief markup and appear in Doxygen's summaries (and eventually at http://clang.llvm.org/doxygen/files.html). Fixed up another couple of minor glitches in the docs at the same time. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@159517 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-08Convert comments to proper Doxygen comments.Dmitri Gribenko
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158241 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-06Add clang support for new Objective-C literal syntax for NSDictionary, NSArray,Ted Kremenek
NSNumber, and boolean literals. This includes both Sema and Codegen support. Included is also support for new Objective-C container subscripting. My apologies for the large patch. It was very difficult to break apart. The patch introduces changes to the driver as well to cause clang to link in additional runtime support when needed to support the new language features. Docs are forthcoming to document the implementation and behavior of these features. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@152137 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-20Basic: import IntrusiveRefCntPtr<> into clang namespaceDylan Noblesmith
The class name is long enough without the llvm:: added. Also bring in RefCountedBase and RefCountedBaseVPTR. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150958 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-15Remove the unuseful -fdiagnostics-show-nameDavid Blaikie
This option was added in r129614 and doesn't have any use case that I'm aware of. It's possible that external tools are using these names - and if that's the case we can certainly reassess the functionality, but for now it lets us shave out a few unneeded bits from clang. Move the "StaticDiagNameIndex" table into the only remaining consumer, diagtool. This removes the actual diagnostic name strings from clang entirely. Reviewed by Chris Lattner & Ted Kremenek. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150612 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-09Kill the brief and full explanation fields from StaticDiagInfoRec. They were ↵Benjamin Kramer
unused and wasted space for nothing. - per PR11952. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150199 91177308-0d34-0410-b5e6-96231b3b80d8
2012-01-27Due to a bug, -Wno-everything works like -Weverything. Fix the bug by havingArgyrios Kyrtzidis
-Wno-everything remap all warnings to ignored. We can now use "-Wno-everything -W<warning>" to ignore all warnings except specific ones. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149121 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-09Separate the serialization library's diagnostics from the frontend'sChandler Carruth
diagnostics. Conflating them was highly confusing and makes it harder to establish a firm layering separation between these two libraries. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@146207 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-06Extend warnings for missing '@end'.Erik Verbruggen
Fixes PR2709. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@145928 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-14Print a typo correction hint for unknown warning flags.Benjamin Kramer
$ clang -Wololo t.c warning: unknown warning option '-Wololo'; did you mean '-Wall'? [-Wunknown-warning-option] git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144591 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-20Further refine the diagnostic categories for ARC diagnostics. Addresses ↵Ted Kremenek
<rdar://problem/10245086>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142571 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-12Implement built-in macro '__has_warning', which allows one to query if a ↵Ted Kremenek
warning flag is valid. Fixes <rdar://problem/10263428>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141802 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-29Basic/Diagnostic: Kill off a few unnecessary functions now that refactoring ↵Daniel Dunbar
is done, and add a note that the new setDiagnosticGroup{...} methods only operate on the current diagnostic state. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140771 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-29Basic/Diagnostics: Rewrite DiagnosticIDs::getDiagnosticLevel completely to ↵Daniel Dunbar
be straighter line code, use the new DiagnosticMappingInfo flags, and eliminate the odd MAP_WARNING_NO_WERROR and friend mappings. - This fixes a host of obscure bugs with regards to how warning mapping options composed with one another, and I believe makes the code substantially easier to read and reason about. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140770 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-29Basic/Diagnostics: Add three explicit bits to DiagnosticMappingInfo to track ↵Daniel Dunbar
"no-warning-as-error", "no-error-as-fatal", and "show-in-system-header", and update DiagnosticsEngine::setDiagnosticGroup{WarningAsError,ErrorAsFatal} and GetDefaultDiagMappingInfo to set them appropriately. - No actual functionality change for now, we still also use the diag::Mapping::{MAP_WARNING_NO_ERROR,MAP_ERROR_NO_FATAL,MAP_WARNING_SHOW_IN_SYSTEM_HEADER} for a little while longer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140768 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-29Basic/Diagnostics: Add a DiagnosticIDs::getDiagnosticsInGroup method, and useDaniel Dunbar
that in DiagnosticEngine instead of the convoluted calling into DiagnosticIDs which then calls back into the DiagnosticsEngine. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140766 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-29Basic/Diagnostics: Add a DiagnosticMappingInfo helper class, and switch toDaniel Dunbar
storing mappings with that instead of straying some magic constants about the source. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140760 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-29Basic/Diagnostic: Eliminate the extra "mapping" out-parameter now that I ↵Daniel Dunbar
killed the sole client. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140756 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-29Basic/Diagnostics: Add an isDefaultMappingAsError method, and switch ↵Daniel Dunbar
TextDiagnosticPrinter to use that instead of extracting the current mapping via getDiagnosticLevel, which fixes one class of corner cases w.r.t. printing the "-Werror" diagnostic option marker. - The TextDiagnosticPrinter code is still fragile as it is just "reverse engineering" what the diagnostic engine is doing. Not my current priority to fix though. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140752 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-29Fix 80-col viola.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140749 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-29Basic/Diagnostics: Split out the default warning "no-Werror" andDaniel Dunbar
"show-in-system-header" bits, which is part of teasing them apart from the diagnostic mapping kind. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140742 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-25Rename Diagnostic to DiagnosticsEngine as per issue 5397David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140478 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12Remove extra semicolons.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137409 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-09Provide diag_iterator for iterating over the built-in diagnostic IDs/names ↵Ted Kremenek
in the internal table of DiagnosticIDs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137108 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-20now that we have a centralized place to do so, add some using declarations forChris Lattner
some common llvm types: stringref and smallvector. This cleans up the codebase quite a bit. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135576 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-15Missing files.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133096 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-25A StringRef-ication of the DiagnosticIDs API and internals.Argyrios Kyrtzidis
Patch by Matthieu Monrocq with tweaks by me to avoid StringRefs in the static diagnostic data structures, which resulted in a huge global-var-init function. Depends on llvm commit r132046. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132047 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-21Don't hide #warnings in a system header, same as gcc. Fixes rdar://8495837.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129951 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-15Initial work to improve documentation for Clang's diagnostics, from Matthieu ↵Douglas Gregor
Monrocq git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129614 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-25Teach TextDiagnosticPrinter to print out '-Werror' in addition to the ↵Ted Kremenek
warning flag for a warning mapped to an error. For example: t.c:7:9: error: using the result of an assignment as a condition without parentheses [-Werror,-Wparentheses] git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126466 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-163000 Sema diagnostics should be enough for anyone.Chandler Carruth
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125684 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-27Separate the access-control diagnostics from other diagnostics that do not ↵Douglas Gregor
have SFINAE behavior. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124441 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-07Update AST reader/writer to handle new AppleKext.Fariborz Jahanian
Fix an unexpected hickup caused by exceeding size of generated table (and a misleading comment). Improve on help message for -fapple-kext. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123003 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-15Fix diagnostic pragmas.Argyrios Kyrtzidis
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. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121873 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-18Refactoring of Diagnostic class.Argyrios Kyrtzidis
-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. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119730 91177308-0d34-0410-b5e6-96231b3b80d8
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