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* Change 'method X in protocol not implemented' warning to include the name of ↵Ted Kremenek2013-12-131-4/+4
| | | | | | | | | the protocol. This removes an extra "note:", which wasn't really all that more useful and overall reduces the diagnostic spew for this case. llvm-svn: 197207
* Split "incomplete implementation" warnings for ObjC into separate warnings.Ted Kremenek2013-03-271-8/+8
| | | | | | | | | | | | Previously all unimplemented methods for a class were grouped under a single warning, with all the unimplemented methods mentioned as notes. Based on feedback from users, most users would like a separate warning for each method, with a note pointing back to the original method declaration. Implements <rdar://problem/13350414> llvm-svn: 178097
* objective-c: Don't warn when a category does not implement a methodFariborz Jahanian2012-04-051-0/+21
| | | | | | | declared in its adopted protocol when another category declares it because that category will implement it. // rdar://11186449 llvm-svn: 154132
* After numerous requests, have Objective-C 'method declared here' notes ↵Ted Kremenek2012-02-271-4/+4
| | | | | | mention the actual method. This looks better within an IDE, where text isn't always regurgitated in the presentation of a warning. Fixes radar 10914035. llvm-svn: 151579
* objc: If a method is not implemented in the category implementation butFariborz Jahanian2012-02-091-0/+23
| | | | | | | | has been declared in its primary class, superclass, or in one of their protocols, no need to issue unimplemented method. // rdar://10823023 llvm-svn: 150206
* Modify how the -verify flag works. Currently, the verification string andRichard Trieu2011-12-151-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | diagnostic message are compared. If either is a substring of the other, then no error is given. This gives rise to an unexpected case: // expect-error{{candidate function has different number of parameters}} will match the following error messages from Clang: candidate function has different number of parameters (expected 1 but has 2) candidate function has different number of parameters It will also match these other error messages: candidate function function has different number of parameters number of parameters This patch will change so that the verification string must be a substring of the diagnostic message before accepting. Also, all the failing tests from this change have been corrected. Some stats from this cleanup: 87 - removed extra spaces around verification strings 70 - wording updates to diagnostics 40 - extra leading or trailing characters (typos, unmatched parens or quotes) 35 - diagnostic level was included (error:, warning:, or note:) 18 - flag name put in the warning (-Wprotocol) llvm-svn: 146619
* Improve diagnostics reporting of un-implementedFariborz Jahanian2010-10-291-5/+7
| | | | | | | methods in protocols when protocols are in system headers and thus ignored. //rdar: //8227199 llvm-svn: 117739
* Patch implements gcc's -Wno-protocol option to suppress warningFariborz Jahanian2010-03-311-2/+2
| | | | | | | on unimplemented methods in protocols adopted by a class. (radar 7056600). llvm-svn: 100028
* Further improvement to point to categoryFariborz Jahanian2010-03-271-3/+3
| | | | | | whose protocolls methods needs implementation. llvm-svn: 99730
* Improve diagnostics on incomplete implementationFariborz Jahanian2010-03-271-11/+7
| | | | | | | | of objc classes; including which methods need be implemented and where they come from. WIP. llvm-svn: 99724
* Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'.Daniel Dunbar2009-12-151-1/+1
| | | | | | | | | - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446
* Change tests to use clang -cc1...Fariborz Jahanian2009-12-141-1/+1
| | | | llvm-svn: 91297
* Rename clang to clang-cc.Daniel Dunbar2009-03-241-1/+1
| | | | | | Tests and drivers updated, still need to shuffle dirs. llvm-svn: 67602
* move all objc sema tests into a new SemaObjC directory. Next step is toChris Lattner2008-07-261-0/+32
remove the objc- prefix from the tests that use it. llvm-svn: 54084
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