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2011-09-27Introduce a callback to PPCallbacks for lines skipped by the preprocessor.Argyrios Kyrtzidis
Patch by Jason Haslam! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140612 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27Break SourceManager::translateFileLineCol into translateFile, no ↵Argyrios Kyrtzidis
functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140610 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27When parsing a character literal, extract the characters from theDouglas Gregor
buffer as an 'unsigned char', so that integer promotion doesn't sign-extend character values > 127 into oblivion. Fixes <rdar://problem/10188919>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140608 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27Revert r139989 and r140031, which implemented the Objective-C typeDouglas Gregor
system change in <rdar://problem/10109725> that allows conversion from 'self' in class methods to the root of the class's hierarchy. This conversion rule is a hack that has non-trivial repurcussions (particularly with overload resolution). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140605 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27Let -B work for ld paths on Linux.David Chisnall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140604 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27Revert r140589. It was causing failures during llvm compilation:Bill Wendling
llvm[1]: Compiling CommandLine.cpp for Debug+Asserts build if /Users/void/llvm/llvm-opt.obj/Release+Asserts/bin/clang++ -I/Users/void/llvm/llvm.obj/include -I/Users/void/llvm/llvm.obj/lib/Support -I/Users/void/llvm/llvm.src/include -I/Users/void/llvm/llvm.src/lib/Support -D_DEBUG -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS -g -fno-exceptions -fno-common -Woverloaded-virtual -Wcast-qual -m64 -Wall -W -Wno-unused-parameter -Wwrite-strings -c -MMD -MP -MF "/Users/void/llvm/llvm.obj/lib/Support/Debug+Asserts/CommandLine.d.tmp" -MT "/Users/void/llvm/llvm.obj/lib/Support/Debug+Asserts/CommandLine.o" -MT "/Users/void/llvm/llvm.obj/lib/Support/Debug+Asserts/CommandLine.d" /Users/void/llvm/llvm.src/lib/Support/CommandLine.cpp -o /Users/void/llvm/llvm.obj/lib/Support/Debug+Asserts/CommandLine.o ; \ then /bin/mv -f "/Users/void/llvm/llvm.obj/lib/Support/Debug+Asserts/CommandLine.d.tmp" "/Users/void/llvm/llvm.obj/lib/Support/Debug+Asserts/CommandLine.d"; else /bin/rm "/Users/void/llvm/llvm.obj/lib/Support/Debug+Asserts/CommandLine.d.tmp"; exit 1; fi In file included from /Users/void/llvm/llvm.src/lib/Support/CommandLine.cpp:25: /Users/void/llvm/llvm.src/include/llvm/Support/system_error.h:690:14: error: unknown type name 'make_error_condition'; did you mean 'error_condition'? {*this = make_error_condition(_e);} ^~~~~~~~~~~~~~~~~~~~ error_condition ... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140599 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27Renaming PathDiagnosticClients.h to PathDiagnosticConsumers.h (issue 5397)David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140596 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27PR11009: Fix a FIXME which was leading to an assertion failure with rvalue ↵Eli Friedman
references. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140594 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27Add typo correction for the type name in C++ "new" statementsKaelyn Uhrain
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140589 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27objc - don't complain about unimplemented property when conformingFariborz Jahanian
protocol declares the property, as well as one of its superclasses. Property will be implemented in the super class. // rdar://10120691 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140586 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Fix regression of -Warray-bounds involving varargs functions [PR 11007].Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140584 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Add a comment in ASTReader::ReadPragmaDiagnosticMappings that the user bitArgyrios Kyrtzidis
is set by the setDiagnosticMapping call. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140578 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26objc - compare setter/property types usingFariborz Jahanian
hasSameUnqualifiedType in //rdar://10156674 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140576 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26objc - in matching setter argument type to its property type,Fariborz Jahanian
ingore the type qualifiers. // rdar://10156674 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140571 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26objc-arc: mark functions which return types which can't be dealt withFariborz Jahanian
in arc mode and are in system headers as unavailable. // rdar://10186625 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140565 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Make necessary changes in AddMIPSTargetArgs for targeting Mips64. Enable use ofAkira Hatanaka
-mcpu. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140562 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26CheckStringInit has side effects; make sure we don't run it in VerifyOnly ↵Eli Friedman
mode, at least for the moment. <rdar://problem/10185490>. Sebastian, please take a look at this; I'm not entirely sure it is the right thing to do. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140552 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Fix a typo in the new VerifyOnly handling in SemaInit. No visible ↵Eli Friedman
difference at the moment, as far as I can tell. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140546 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Fix assertion hit when @encoding C++ classes. rdar://10172840 & ↵Argyrios Kyrtzidis
http://llvm.org/PR10990 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140542 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Add back support for a manually formatted section of the diagnosticChandler Carruth
message. Specifically, we now only line-wrap the first line of te diagnostic message and assume the remainder is manually formatted. While adding it back, simplify the logic for doing this. Finally, add a test that ensures we actually preserve this feature. =D *Now* its not dead code. Thanks to Doug for the test case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140538 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Update comments.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140531 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Fix comment to reflect reality.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140530 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Re-arrange and bitfieldify data members of CXXConstructExpr to save aDouglas Gregor
little storage. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140529 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Diagnose attempts to use 'using typename' with a non-identifier name,Douglas Gregor
from Stepan Dyatkovskiy. Fixes PR10925. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140528 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Hoist and beef up the asserts about the level of infrastructure expectedChandler Carruth
when working with a diagnostic attached to a source location. Also comment more thoroughly why its important to handle non-location diagnostic messages separately. Finally, hoist the creation of the TextDiagnostic object up to the beginning of the location-based diagnostics. This paves the way for sinking more and more of the logic into this class. When everything below this constructor is sunk into the TextDiagnostic class it should be sufficiently "feature complete" to accomplish my two goals: 1) Have the printing of a macro expansion note use the exact same code as any other note. 2) Be able to implement clang_formatDiagnostic in terms of this class. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140526 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Switch the emission of diagnostics without a source location toChandler Carruth
a dedicated path. The logic for such diagnostics is much simpler than for others. This begins to make an important separation in this routine. We expect most (and most interesting) textual diagnostics to be made in the presence of at least *some* source locations and a source manager. However the DiagnosticConsumer must be prepared to diagnose errors even when the source manager doesn't (yet) exist or when there is no location information at all. In order to sink more and more logic into the TextDiagnostic class while minimizing its complexity, my plan is to force the DiagnosticConsumer to special case diagnosing any locationless messages and then hand the rest to the TextDiagnostic class. I'd appreciate any comments on this design. It requires a bit of code duplication in order to keep interfaces simple. Alternatively, if we really need TextDiagnostic to be capable of handling diagnostics even in the absence of a viable SourceManager, then this split isn't necessary. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140525 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Extract the actual printing of the message string into a helperChandler Carruth
function. Doing this conveniently requires moving the word wrapping to use a StringRef which seems generally an improvement. There is a lot that could be simplified in the word wrapping by using StringRef that I haven't looked at yet... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140524 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Group the helpers for word wrapping with the primary routine. NoChandler Carruth
functionality changed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140523 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Associate the macro arguments location map with a FileID insteadArgyrios Kyrtzidis
of a ContentCache, since multiple FileIDs can have the same ContentCache but the expanded macro arguments locations will be different. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140521 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Don't map a file:line:col triplet that is inside the preamble range toArgyrios Kyrtzidis
a "loaded" location of the precompiled preamble. Instead, handle specially locations of preprocessed entities: -When looking up for preprocessed entities, map main file locations inside the preamble range to a preamble loaded location. -When getting the source range of a preprocessing cursor, map preamble loaded locations back to main file locations. Fixes rdar://10175093 & http://llvm.org/PR10999 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140519 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Properly initialize Preprocessor::CurLexerKind to avoid use of uninitialized ↵Zhongxing Xu
variable. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140514 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Don't print a stray ] at the end of diagnostics.Benjamin Kramer
Also remove an obsolete utostr call. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140511 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Move VTable builder to ASTPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140510 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Have CodeGenVTables::GenerateConstructionVTable use VTableLayoutPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140509 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Move vtable dumper call to VTableBuilder ctorPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140508 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Implement VTableContext::createConstructionVTableLayoutPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140507 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Move all vtable layout data into new VTableLayout classPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140506 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Move VTableComponent to header filePeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140505 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Move vtable component accessors to VTableContextPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140504 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Remove CodeGenVTables::ComputeVTableRelatedInformation dependency on CodeGenPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140503 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Create a VTableContext class and start moving CodeGenVTables methods to itPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140502 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Move VTT builder to ASTPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140501 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Move BaseSubobject class to ASTPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140500 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Remove CodeGenModule field from VTTBuilderPeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140499 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Make the VTTBuilder class independent of LLVM corePeter Collingbourne
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140498 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Remove support for splitting word-wrapped diagnostic messages on newlineChandler Carruth
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. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140497 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Move the word wrapped printing routine down to all the other helperChandler Carruth
printing routines, clean up its doxyments and switch it to a camelCase name as well. No functionality changed here. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140496 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Switch some of my recently added helper functions to use the properChandler Carruth
style, and add doxyments. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140495 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Rewrite the printing of diagnostic options, categories, etc to actuallyChandler Carruth
use the ostream interface and avoid lots of temporary strings. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140494 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26Rename DiagnosticInfo to Diagnostic as per issue 5397David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140493 91177308-0d34-0410-b5e6-96231b3b80d8
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