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* Allow line numbers on -verify directives.Jordan Rose2012-07-101-55/+83
| | | | | | | | | | | // expected-warning@10 {{some text}} The line number may be absolute (as above), or relative to the current line by prefixing the number with either '+' or '-'. Patch by Andy Gibbs! llvm-svn: 159978
* Clean up VerifyDiagnosticsConsumer in preparation for upcoming enhancements.Jordan Rose2012-07-101-73/+22
| | | | | | Patch by Andy Gibbs! llvm-svn: 159977
* Unify naming of LangOptions variable/get function across the Clang stack ↵David Blaikie2012-03-111-1/+1
| | | | | | | | | | (Lex to AST). The member variable is always "LangOpts" and the member function is always "getLangOpts". Reviewed by Chris Lattner llvm-svn: 152536
* Basic: import SmallString<> into clang namespaceDylan Noblesmith2012-02-051-2/+2
| | | | | | | (I was going to fix the TODO about DenseMap too, but that would break self-host right now. See PR11922.) llvm-svn: 149799
* Extract the (InputKind, std::string) pair used to describe inputs toDouglas Gregor2012-01-201-1/+1
| | | | | | | the front end into its own class, FrontendInputFile, to make it easier to introduce new per-input data. No functionality change. llvm-svn: 148546
* Frontend/VerifyDiagnosticConsumer.cpp: Fix an expression that had side-effect.NAKAMURA Takumi2011-12-171-4/+4
| | | | | | | | | It had been causing test "Misc/diag-verify.cpp" failure on ms cl.exe. The emission was ordered unexpectedly as below; First) error: 'error' diagnostics seen but not expected: Second) error: 'error' diagnostics expected but not seen: llvm-svn: 146830
* Fixup to the relaxed diagnostic verification option r146633.Anna Zaks2011-12-161-2/+4
| | | | | | | We should exit when matching the '+' even if nothing was found to prevent searching for all UNIT_MAX items. llvm-svn: 146747
* <climits> has UINT_MAX, not <limits>.Eli Friedman2011-12-151-1/+1
| | | | llvm-svn: 146638
* Another fixit for r146633 (to make debian-fnt bot happy), try including ↵Anna Zaks2011-12-151-1/+1
| | | | | | limits instead. llvm-svn: 146637
* Fixit for r146633. Make sure UINT_MAX is defined on all platforms.Anna Zaks2011-12-151-0/+2
| | | | | | (Attempt to turn debian-fnt buildbot back to green.) llvm-svn: 146635
* Add support for matching one or more (aka regex +) diagnostic messages with ↵Anna Zaks2011-12-151-1/+14
| | | | | | | | | -verify. Ex: // expected-warning + {{tainted} llvm-svn: 146633
* Modify how the -verify flag works. Currently, the verification string andRichard Trieu2011-12-151-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* Introduce a pure virtual clone() method to DiagnosticConsumer, so thatDouglas Gregor2011-09-291-0/+8
| | | | | | | | | we have the ability to create a new, distict diagnostic consumer when we go off and build a module. This avoids the currently horribleness where the same diagnostic consumer sees diagnostics for multiple translation units (and multiple SourceManagers!) causing all sorts of havok. llvm-svn: 140743
* Rename DiagnosticInfo to Diagnostic as per issue 5397David Blaikie2011-09-261-1/+1
| | | | llvm-svn: 140493
* Rename VerifyDiagnosticsClient to VerifyDiagnosticConsumer as per issue 5397David Blaikie2011-09-261-0/+533
llvm-svn: 140489
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