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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
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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
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root class is intentionally declared.
The warning this inhibits, -Wobjc-root-class, is opt-in for now. However, all clang unit tests that would trigger
the warning have been updated to use -Wno-objc-root-class. <rdar://problem/7446698>
llvm-svn: 154187
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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
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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
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methods in protocols when protocols are in system
headers and thus ignored. //rdar: //8227199
llvm-svn: 117739
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on unimplemented methods in protocols adopted by a class.
(radar 7056600).
llvm-svn: 100028
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of objc classes; including which methods
need be implemented and where they come from.
WIP.
llvm-svn: 99724
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- 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
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llvm-svn: 91297
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Tests and drivers updated, still need to shuffle dirs.
llvm-svn: 67602
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remove the objc- prefix from the tests that use it.
llvm-svn: 54084
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