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* Modify how the -verify flag works. Currently, the verification string andRichard Trieu2011-12-151-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 on diagnostics when an objc class is used asFariborz Jahanian2010-04-071-2/+2
| | | | | | a stand-alone type declaration. llvm-svn: 100588
* 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
* error on property of objc interface type instead of crashingFariborz Jahanian2009-08-121-0/+8
| | | | llvm-svn: 78826
* call objc interfaces just "interfaces" in diagnostics, not "Objective-C types"Chris Lattner2009-04-121-9/+9
| | | | | | or "Objective-C interface types" etc. llvm-svn: 68892
* diagnose attempts to return objc interfaces by-value from C functions.Chris Lattner2009-04-111-1/+2
| | | | llvm-svn: 68873
* Improve the 'cannot pass objc interface by value' diagnostic:Chris Lattner2009-04-111-1/+1
| | | | | | | | | | | | | | | | | | 1) improve localizability by not passing english strings in. 2) improve location for arguments. 3) print the objc type being passed. Before: method-bad-param.m:15:1: error: Objective-C type cannot be passed by value -(void) my_method:(foo) my_param ^ after: method-bad-param.m:15:25: error: Objective-C interface type 'foo' cannot be passed by value -(void) my_method:(foo) my_param ^ llvm-svn: 68872
* Rename clang to clang-cc.Daniel Dunbar2009-03-241-1/+1
| | | | | | Tests and drivers updated, still need to shuffle dirs. llvm-svn: 67602
* Fix <rdar://problem/6500554> missing objc error message.Steve Naroff2009-02-201-7/+11
| | | | llvm-svn: 65198
* move all objc sema tests into a new SemaObjC directory. Next step is toChris Lattner2008-07-261-0/+29
remove the objc- prefix from the tests that use it. llvm-svn: 54084
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