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AgeCommit message (Collapse)Author
2011-06-21Make more use of llvm::StringRef in various APIs. In particular, don'tJay Foad
use the deprecated forms of llvm::StringMap::GetOrCreateValue(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133515 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-15Automatic Reference Counting.John McCall
Language-design credit goes to a lot of people, but I particularly want to single out Blaine Garst and Patrick Beard for their contributions. Compiler implementation credit goes to Argyrios, Doug, Fariborz, and myself, in no particular order. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133103 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-11Implement support for C++11 in-class initialization of non-static data members.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@132878 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-30Replace a literal 8 with Context->getCharWidth() inKen Dyck
SynthesizeByrefCopyDestroyHelper(). No change in functionality intended. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130608 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-20Use S.str() to force a flush.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129856 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-20Be sure to flush raw_string_ostream objects in the Objective-CDouglas Gregor
rewriter, from Eric Niebler! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129849 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-16Introduce Rewriter::IncreaseIndentation() which increase indentations for ↵Argyrios Kyrtzidis
the lines between the given source range. To determine what the indentation should be, a SourceLocation 'parentIndent' parameter is used that should be at a source location with an indentation one degree lower than the given range. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129628 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-15Support for C++11 (non-template) alias declarations.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129567 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-15fix a bunch of comment typos found by codespell. Patch byChris Lattner
Luis Felipe Strano Moraes! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129559 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-14Add a flag to StringLiteral to keep track of whether the string is a pascal ↵Anders Carlsson
string or not. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129488 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-13Collect the options applicable to the Rewriter methods into a ↵Argyrios Kyrtzidis
RewriterOptions struct. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129430 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-11Fixup more objc rwriter bug having to do withFariborz Jahanian
rewriting of blocks which have objective-c stuff which need be rewritten as well. // rdar://9254348 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129300 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-08Fixes a rewrting bug of a property-dot syntax expression insideFariborz Jahanian
a block. First part of // rdar://9254348 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129171 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-07Enhance the Rewriter.Argyrios Kyrtzidis
-Allow removing a line completely if it ends up empty -Provide more control on what should be removed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@129085 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-01Fixes a rewriter bug rewriting call to a byrefFariborz Jahanian
block pointer nested inside a block. // rdar:// 9204669 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128747 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-01ANother rewrite bug, rewriting a call ofFariborz Jahanian
__byref block. // rdar://9204669 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128726 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31Fix couple of rewriter bugs related to rewriting aFariborz Jahanian
__block block declaration. //rdar://9204669 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128682 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-11Add support for the OpenCL vec_step operator, by generalising andPeter Collingbourne
extending the existing support for sizeof and alignof. Original patch by Guy Benyei. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127475 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-09Fixed InnerLocStart.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127330 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-08Fixed source range for all DeclaratorDecl's.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127225 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-06Fixed TypedefDecl and TemplateTypeParameter source range.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127119 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-26Fix objc rewriting bug casting to qualified objective-c pointetr.Fariborz Jahanian
// rdar://9056351 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126536 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-26Fix a rewriter bug involving call to property'sFariborz Jahanian
block. // rdar://9055596 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126535 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-24Fix a rewrite bug. // rdar://9039342Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126435 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-17Change the representation of GNU ?: expressions to use a different expressionJohn McCall
class and to bind the shared value using OpaqueValueExpr. This fixes an unnoticed problem with deserialization of these expressions where the deserialized form would lose the vital pointer-equality trait; or rather, it fixes it because this patch also does the right thing for deserializing OVEs. Change OVEs to not be a "temporary object" in the sense that copy elision is permitted. This new representation is not totally unawkward to work with, but I think that's really part and parcel with the semantics we're modelling here. In particular, it's much easier to fix things like the copy elision bug and to make the CFG look right. I've tried to update the analyzer to deal with this in at least some obvious cases, and I think we get a much better CFG out, but the printing of OpaqueValueExprs probably needs some work. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125744 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-16Block rewriting bug. Don't take address of captured Fariborz Jahanian
byref variables again when passing them to inner blocks. // rdar://9006279 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125690 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-13Give some convenient idiomatic accessors to Stmt::child_range andJohn McCall
Stmt::const_child_range, then make a bunch of places use them instead of the individual iterator accessors. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125450 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-10CMake: LLVM_NO_RTTI must be obsolete now!NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125275 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-07A few more tweaks to the blocks AST representation: John McCall
- BlockDeclRefExprs always store VarDecls - BDREs no longer store copy expressions - BlockDecls now store a list of captured variables, information about how they're captured, and a copy expression if necessary With that in hand, change IR generation to use the captures data in blocks instead of walking the block independently. Additionally, optimize block layout by emitting fields in descending alignment order, with a heuristic for filling in words when alignment of the end of the block header is insufficient for the most aligned field. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125005 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-27Fix an objective-c rewriter bug rewriting a __block Fariborz Jahanian
variable declaration of a struct declared type. // rdar://8918702 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124451 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-19Change QualType::getTypePtr() to return a const pointer, then change aJohn McCall
thousand other things which were (generally inadvertantly) relying on that. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123814 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-18Fix warnings found by gcc-4.6, from -Wunused-but-set-variable andJeffrey Yasskin
-Wint-to-pointer-cast. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123719 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-06Clang should not warn on code in clang that is only there to remove warnings.Jakob Stoklund Olesen
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122941 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-22Introduced raw_identifier token kind.Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122394 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-18Replace all uses of PathV1::get{Basename,Dirname,Suffix} with their PathV2 ↵Michael J. Spencer
equivalents. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122140 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-14Added missing IgnoreParens().Abramo Bagnara
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121795 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-14Restore r121752 without modification.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121763 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-14Pull out r121752 in case it's causing the selfhost breakage.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121759 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-14Factor out most of the extra state in a FunctionProtoType into a separateJohn McCall
class to be passed around. The line between argument and return types and everything else is kindof vague, but I think it's justifiable. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121752 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-10Keep the source location of the selector in ObjCMessageExpr.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121516 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-04Fix rewriter to match recent changes in property refFariborz Jahanian
AST. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120919 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-02Simplify the ASTs by consolidating ObjCImplicitGetterSetterExpr and ↵John McCall
ObjCPropertyRefExpr into the latter. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120643 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-29Merge System into Support.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120297 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-22Minor whitespace fix, no functionality changeNico Weber
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119965 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-18Keep track of errors/warnings in FixItRewriter.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119735 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-18Refactoring of Diagnostic class.Argyrios Kyrtzidis
-Move the stuff of Diagnostic related to creating/querying diagnostic IDs into a new DiagnosticIDs class. -DiagnosticIDs can be shared among multiple Diagnostics for multiple translation units. -The rest of the state in Diagnostic object is considered related and tied to one translation unit. -Have Diagnostic point to the SourceManager that is related with. Diagnostic can now accept just a SourceLocation instead of a FullSourceLoc. -Reflect the changes to various interfaces. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119730 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-18Add an assertion, fix a whole bunch of bugs, comment the assertionJohn McCall
out because there are still bugs left. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119722 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-18Calculate the value kind of an expression when it's created andJohn McCall
store it on the expression node. Also store an "object kind", which distinguishes ordinary "addressed" l-values (like variable references and pointer dereferences) and bitfield, @property, and vector-component l-values. Currently we're not using these for much, but I aim to switch pretty much everything calculating l-valueness over to them. For now they shouldn't necessarily be trusted. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119685 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-15Kill CK_Unknown references in the ObjC rewriter. The actualJohn McCall
choice of cast doesn't matter here, but I've tried to choose the right one anyway. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119140 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-08Fixes a rewrite bug, rewriting nested property usage Fariborz Jahanian
inside blocks. Fixes //rdar: //8608293. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118425 91177308-0d34-0410-b5e6-96231b3b80d8
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