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* Move BaseSubobject class to ASTPeter Collingbourne2011-09-262-66/+88
| | | | llvm-svn: 140500
* Remove CodeGenModule field from VTTBuilderPeter Collingbourne2011-09-261-11/+11
| | | | llvm-svn: 140499
* Make the VTTBuilder class independent of LLVM corePeter Collingbourne2011-09-262-95/+129
| | | | llvm-svn: 140498
* Remove support for splitting word-wrapped diagnostic messages on newlineChandler Carruth2011-09-261-18/+2
| | | | | | | | | | | | characters. I could find no newline character in a diagnostic message, and adding an assert to this code never fires in the testsuite. I think this code is essentially dead, and was previously used for a different purpose. If I just don't understand how it is we can end up with a newline here please let me know (with a test case?) and I'll revert. llvm-svn: 140497
* Move the word wrapped printing routine down to all the other helperChandler Carruth2011-09-261-82/+77
| | | | | | | printing routines, clean up its doxyments and switch it to a camelCase name as well. No functionality changed here. llvm-svn: 140496
* Switch some of my recently added helper functions to use the properChandler Carruth2011-09-261-6/+19
| | | | | | style, and add doxyments. llvm-svn: 140495
* Rewrite the printing of diagnostic options, categories, etc to actuallyChandler Carruth2011-09-261-35/+29
| | | | | | use the ostream interface and avoid lots of temporary strings. llvm-svn: 140494
* Rename DiagnosticInfo to Diagnostic as per issue 5397David Blaikie2011-09-2621-39/+39
| | | | llvm-svn: 140493
* Rename PathDiagnosticClient to PathDiagnosticConsumer as per issue 5397David Blaikie2011-09-2613-62/+64
| | | | llvm-svn: 140492
* Delete an extraneous line I missed.Chandler Carruth2011-09-261-1/+0
| | | | llvm-svn: 140491
* A direct extraction of the rest of the option printing into a helper.Chandler Carruth2011-09-261-51/+57
| | | | | | This needs to be cleaned up to better use the ostream object, WIP. llvm-svn: 140490
* Rename VerifyDiagnosticsClient to VerifyDiagnosticConsumer as per issue 5397David Blaikie2011-09-265-21/+21
| | | | llvm-svn: 140489
* Start a more correct pattern for factoring out the name printing. SlowlyChandler Carruth2011-09-261-7/+10
| | | | | | | I'm planning to switch a bunch of these over to use a raw_ostream instead of += on a string object. llvm-svn: 140488
* Revert r140484. That was *not* ready to be committed! Only halfway done,Chandler Carruth2011-09-261-39/+34
| | | | | | | | and completely broken at that. Sorry, must remember to stash rather than commit. =] llvm-svn: 140487
* Fix a formatting goof.Chandler Carruth2011-09-261-1/+1
| | | | llvm-svn: 140486
* Rename ChainedDiagnosticClient to ChainedDiagnosticConsumer as per issue 5397David Blaikie2011-09-262-9/+9
| | | | llvm-svn: 140485
* Extract the diagnostic message formatting into a helper routine.Chandler Carruth2011-09-261-34/+39
| | | | llvm-svn: 140484
* Rename StoredDiagnosticClient to StoredDiagnosticConsumer as per issue 5397David Blaikie2011-09-261-6/+6
| | | | llvm-svn: 140483
* Rename CaptureDiagnosticClient to CaptureDiagnosticConsumer as per issue 5397David Blaikie2011-09-251-4/+4
| | | | llvm-svn: 140482
* Extract the logic for printing a colorful level name into a helperChandler Carruth2011-09-251-21/+28
| | | | | | function. llvm-svn: 140481
* Rename IgnoringDiagClient to IgnoringDiagConsumer as per issue 5397David Blaikie2011-09-251-3/+3
| | | | llvm-svn: 140480
* Rename DiagnosticClient to DiagnosticConsumer as per issue 5397David Blaikie2011-09-2521-80/+80
| | | | llvm-svn: 140479
* Rename Diagnostic to DiagnosticsEngine as per issue 5397David Blaikie2011-09-25119-530/+557
| | | | llvm-svn: 140478
* Inline this method now that its completely trivial, and prepare forChandler Carruth2011-09-252-24/+9
| | | | | | hoisting parts of the text diagnostic. llvm-svn: 140477
* Shuffle some names around. 'CaretDiagnostic' is inaccurate as this needsChandler Carruth2011-09-251-18/+21
| | | | | | | to handle non-caret diagnostics as well in order to be fully useful in libclang etc. Also sketch out some more of my plans on this refactoring. llvm-svn: 140476
* Actually remove the members of CaretDiagnostic no longer in use forChandler Carruth2011-09-252-11/+7
| | | | | | | | tracking the start and stop of macro expansion suppression. Also remove the Columns variable which was just a convenience variable based on DiagOpts. Instead we materialize it in the one piece of code that cared. llvm-svn: 140475
* Sink the logic for suppressing some macro expansion notes from theChandler Carruth2011-09-252-43/+30
| | | | | | | | | | | | | | | | TextDiagnosticPrinter into the CaretDiagnostic class. Several interesting results from this: - This removes a significant per-diagnostic bit of state from the CaretDiagnostic class, which should eventually allow us to re-use the object. - It removes a redundant recursive walk of the macro expansion stack just to compute the depth. We don't need the depth until we're unwinding anyways, so we can just mark when we reach it. - It also paves the way for several simplifications we can do to how we implement the suppression. llvm-svn: 140474
* Split the recursive macro expansion walk out from the routine whichChandler Carruth2011-09-251-58/+71
| | | | | | emits a source snippet and caret line. llvm-svn: 140467
* Add a missing increment to avoid infinite looping in the regression test.Benjamin Kramer2011-09-251-1/+4
| | | | | | Also make sure we set the error flag when correcting a typo. llvm-svn: 140466
* Update CMake build.Benjamin Kramer2011-09-241-0/+1
| | | | llvm-svn: 140462
* Add a special note for overload resolution when an initializer list argumentSebastian Redl2011-09-242-0/+21
| | | | | | | | | cannot be converted. This is in preparation for overload resolution of initializer lists. Currently, you will always get this message when you try to pass an init list to an overloaded function. llvm-svn: 140461
* Correctly parse braced member initializers (even in delayed parsing) and ↵Sebastian Redl2011-09-2411-166/+410
| | | | | | | | | | | correctly pass the information on to Sema. There's still an incorrectness in the way template instantiation works now, but that is due to a far larger underlying representational problem. Also add a test case for various list initialization cases of scalars, which test this commit as well as the previous one. llvm-svn: 140460
* Treat list-initialization of scalars as a first-class citizen in C++11.Sebastian Redl2011-09-244-10/+68
| | | | | | | | | Allow empty initializer lists for scalars, which mean value-initialization. Constant evaluation for single-element and empty initializer lists for scalars. Codegen for empty initializer lists for scalars. Test case comes in next commit. llvm-svn: 140459
* Fix the expected error for narrowing conversions in ↵Sebastian Redl2011-09-241-2/+2
| | | | | | | | generalized-initializers.cpp to match what the actual implementation of the error looks like. llvm-svn: 140458
* Give InitListChecker a verification-only mode, where it neither emits ↵Sebastian Redl2011-09-246-245/+369
| | | | | | | | | | | diagnostics nor builds a semantic (structured) initializer list, just reports on whether it can match the given list to the target type. Use this mode for doing init list checking in the initial step of initialization, which will eventually allow us to do overload resolution based on the outcome. llvm-svn: 140457
* In Initialization, add step kind SK_ListConstructorCall (list-initializationSebastian Redl2011-09-242-9/+31
| | | | | | | resolves to a constructor call in C++11) and failure kind FK_ListInitializationFailed (early InitListChecker run failed). llvm-svn: 140456
* Inline Sema::CheckInitList into its only user.Sebastian Redl2011-09-242-13/+4
| | | | llvm-svn: 140455
* Fix typos and non-doxygen-ness in a few comments.Sebastian Redl2011-09-242-12/+10
| | | | llvm-svn: 140454
* [microsoft] In Microsoft mode, if we are inside a template class member ↵Francois Pichet2011-09-242-0/+32
| | | | | | | | | function and we can't resolve an identifier then assume the identifier is type dependent. The goal is to postpone name lookup to instantiation time to be able to search into type dependent base classes. This fixes a few errors when parsing MFC code with clang. BTW clang trunk is now about 5 patches away to be able the parse the default wizard-generated MFC project. llvm-svn: 140452
* Fix comment typo.Benjamin Kramer2011-09-241-1/+1
| | | | | | Patch by Rui Paulo! llvm-svn: 140448
* objc - redeclaration of property in extension classFariborz Jahanian2011-09-244-2/+30
| | | | | | | must match property type declaration in its primary class. // rdar://10142679 llvm-svn: 140438
* Don't translate CRLF files into LF files. Fixes PR6870, from Aaron Ballman!Douglas Gregor2011-09-231-2/+43
| | | | llvm-svn: 140435
* Driver: Use sys::Process::SetWorkingDirectory, for consistency.Daniel Dunbar2011-09-231-7/+2
| | | | llvm-svn: 140434
* objc - fixes a crash when undefined typed propertyFariborz Jahanian2011-09-232-1/+27
| | | | | | | | followed by it implementation crashes when attempt is made to access the synthesized ivar. // rdar://10177744 llvm-svn: 140432
* Fix a crash-on-invalid.Matt Beaumont-Gay2011-09-232-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The token stream was not getting properly reset when leaving ParseLexedMethodDef in some error cases. In the testcase, that caused later accesses to the token stream to touch memory which had been freed as we finished parsing the class definition. Major hat-tip to AddressSanitizer for helping pinpoint the use-after-free, including the allocation and deallocation points: ==21510== ERROR: AddressSanitizer heap-use-after-free on address 0x7feb3de87848 at pc 0x249f4e2 bp 0x7fff15a89df0 sp 0x7fff15a89ce0 READ of size 1 at 0x7feb3de87848 thread T0 #0 0x249f4e2 clang::TokenLexer::Lex() #1 0x1c834a0 clang::Parser::ConsumeToken() #2 0x1c7dc0f clang::Parser::ParseDeclarationOrFunctionDefinition() #3 0x1c7e16b clang::Parser::ParseDeclarationOrFunctionDefinition() <snip> 0x7feb3de87848 is located 1992 bytes inside of 3816-byte region [0x7feb3de87080,0x7feb3de87f68) freed by thread T0 here: #0 0x3a22c19 free #1 0x1d136a1 clang::Parser::LexedMethod::~LexedMethod() #2 0x1cef528 clang::Parser::DeallocateParsedClasses() #3 0x1cef676 clang::Parser::PopParsingClass() #4 0x1cea094 clang::Parser::ParseCXXMemberSpecification() #5 0x1ce7ae5 clang::Parser::ParseClassSpecifier() #6 0x1cfe588 clang::Parser::ParseDeclarationSpecifiers() #7 0x1c7dbe8 clang::Parser::ParseDeclarationOrFunctionDefinition() #8 0x1c7e16b clang::Parser::ParseDeclarationOrFunctionDefinition() <snip> previously allocated by thread T0 here: #0 0x3a2302d realloc #1 0x39d7c97 llvm::SmallVectorBase::grow_pod() #2 0x1ac588e llvm::SmallVectorImpl<>::push_back() #3 0x1d12d8b clang::Parser::ConsumeAndStoreUntil() #4 0x1c9c24d clang::Parser::ConsumeAndStoreUntil() #5 0x1d12c1e clang::Parser::ConsumeAndStoreUntil() #6 0x1c9c24d clang::Parser::ConsumeAndStoreUntil() #7 0x1d10042 clang::Parser::ParseCXXInlineMethodDef() #8 0x1cec51a clang::Parser::ParseCXXClassMemberDeclaration() #9 0x1ce9de5 clang::Parser::ParseCXXMemberSpecification() #10 0x1ce7ae5 clang::Parser::ParseClassSpecifier() #11 0x1cfe588 clang::Parser::ParseDeclarationSpecifiers() #12 0x1c7dbe8 clang::Parser::ParseDeclarationOrFunctionDefinition() #13 0x1c7e16b clang::Parser::ParseDeclarationOrFunctionDefinition() <snip> llvm-svn: 140427
* Fix up assertion a bit moreDouglas Gregor2011-09-231-1/+1
| | | | llvm-svn: 140424
* Driver: Explicitly include <unistd.h>, libstdc++'s <map> pulls it in, libc++ ↵Benjamin Kramer2011-09-231-0/+6
| | | | | | | | doesn't. Also, on windows, chdir seems to live in <direct.h>. llvm-svn: 140414
* Add DiagGroups to a couple of warnings.Matt Beaumont-Gay2011-09-233-10/+11
| | | | llvm-svn: 140411
* Driver: Test case that was supposed to go with previous commit.Daniel Dunbar2011-09-231-0/+3
| | | | llvm-svn: 140410
* Driver: Add a --working-directory option which can be used to cause the compilerDaniel Dunbar2011-09-233-0/+16
| | | | | | | | | | to operate "as if" in a certain working directory. - For now, we just implement this by changing the actual working directory, but eventually we would want to handle this transparently. This is useful to avoid an extra exec() pair in some situations, and will be something we would want to support for more flexibility in using the Clang libraries. llvm-svn: 140409
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