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2008-08-21RewriteObjC::RewriteObjCSynchronizedStmt(): Make sure the sync expr is cast ↵Steve Naroff
to "id". This fixes <rdar://problem/6163088> clang ObjC rewriter: @synchronized ([foo class]) {} does not cast properly. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55118 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19Fix crasher in RewriteObjC::RewriteObjCSynchronizedStmt(). Can't depend on ↵Steve Naroff
the source locations of the sync expression (since it may have been rewritten. Fixes <rdar://problem/6156363> clang ObjC rewriter: rewriting attached file causes assertion failure: invalid FileID git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54986 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-19Use raw_ostream to output an unsigned.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54973 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-18Add ExplicitCastExpr to replace the current CastExpr, and have ↵Argyrios Kyrtzidis
ImplicitCastExpr and ExplicitCastExpr derive from a common base class (CastExpr): Expr -> CastExpr -> ExplicitCastExpr -> ImplicitCastExpr git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54955 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17printing with an unspecified dest means to print to stdout.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54872 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17don't delete a variable on the stackChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54871 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17simplify this code a bit more.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54864 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17remove global variables for output stream.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54861 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-17Switch to shared raw_ostream code instead of having it be clang specific.Chris Lattner
This also helps the eventual distcc project. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54858 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-14Fix typo.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54774 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-11Add LangOptions::NeXTRuntime.Daniel Dunbar
- Wired to -fnext-runtime and -fgnu-runtime options. - Defaults to GNU, no autoselection for NeXT. Emit NeXT OBJC_IMAGE_INFO marker. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54651 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-11Add -fexceptions to DriverDaniel Dunbar
- Maps to LangOptions.Exceptions - Currently always off, should autoselect based on language. Update CodeGen to set unwind attribute on functions definitions based on LangOptions.Exceptions. - Still need to set attributes appropriately on calls. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54643 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-11More #include cleaningDaniel Dunbar
- Drop Expr.h,RecordLayout.h from ASTContext.h (for DeclBase.h and SourceLocation.h) - Move ASTContext constructor into implementation git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54627 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-10* Remove isInSystemHeader() from DiagClient, move it to SourceManagerNico Weber
* Move FormatError() from TextDiagnostic up to DiagClient, remove now empty class TextDiagnostic * Make DiagClient optional for Diagnostic This fixes the following problems: * -html-diags (and probably others) does now output the same set of warnings as console clang does * nothing crashes if one forgets to call setHeaderSearch() on TextDiagnostic * some code duplication is removed git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54620 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-10Do not crash with -serialize.Nico Weber
This happened because seralization was done in the constructor, and at that time the TranslationUnit is no longer valid. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54618 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-10rename PreDefinedExpr -> PredefinedExprChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54605 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-09do not serialize invalid asts. this fixes bug #2637Nico Weber
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54590 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-08Unbreak SerializationTest and the Rewriter by doing the work in ↵Ted Kremenek
HandleTranslationUnit instead of the destructor. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54513 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-08ParseAST now never releases the passed ASTConsumer. This is the ↵Ted Kremenek
responsibility of the client. The motivation is that clients may either: (a) query the ASTConsumer object after AST parsing to collect data/etc. (b) reuse the ASTConsumer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54502 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-07Remove unneeded #includes.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54478 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-07Micro cleanups.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54477 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-07Fix --html-diags in driver by delaying the construction of an ↵Ted Kremenek
HTMLDiagnosticClient until after we have created the Preprocessor object. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54472 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-07Let LLVMCodeGenWriter forward all the methods defined in ASTConsumer, toMatthijs Kooijman
prevent unexpected surprises later on. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54469 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-06Fix for <rdar://problem/6113807> clang ObjC rewriter: crash rewriting ↵Steve Naroff
attached file While this is a safe rewriter fix, there is still a need for some discussion (see report for more info). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54412 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-05add a libDriver, for now only move the text diangostics stuff from Driver to ↵Nico Weber
there git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54383 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-05Finish fixing <rdar://problem/5929344> clang ObjC rewriter: "extern int ↵Steve Naroff
__CFConstantStringClassReference[];" should be extern "C" git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54367 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-05fix crash when printing diagnostics with tokens that span through more than ↵Nuno Lopes
one line git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54365 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-05Refactored driver logic for CodeGen into LLVMCodeGenWriter. This ↵Ted Kremenek
ASTConsumer layers on top of LLVMCodeGen (another existing ASTConsumer) to emit bitcode files to disk. This layering takes this logic out of clang.cpp and puts it directly into the ASTConsumer interface. The benefit is that now --emit-llvm works with both serialized ASTs and regular source files. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54364 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-05Fix <rdar://problem/6108119> clang ObjC rewriter: if no newline at end of ↵Steve Naroff
input file, rewriter inserts #define on same line as closing brace git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54363 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-05Move AsmLabel into Declarator instead of just a parameter toDaniel Dunbar
ActOnDeclarator. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54353 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-05Add more Parser/Sema support for GCC asm-label extension.Daniel Dunbar
- ActOnDeclarator now takes an additional parameter which is the AsmLabel if used. Its unfortunate that this bubbles up this high, but we cannot just lump it in as an attribute without mistakenly *accepting* it as an attribute. - The actual asm-label itself is, however, encoded as an AsmLabelAttr on the FunctionDecl. - Slightly improved parser error recovery on malformed asm-labels. - CodeGen support still missing... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54339 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-04Fix regression when invoking the MissingDealloc analysis: disable this check ↵Ted Kremenek
when in -fobjc-gc-only mode. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54319 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-01Add more output to clang -parse-print-callbacksDaniel Dunbar
- Just added prints for all the action functions. Ideally this would be extended to print all the information for the actions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54259 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-29Fix regression in range highlighting in HTML output.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54181 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-29Fix incomplete implementation for rewriting protocol refs.Steve Naroff
<rdar://problem/6108127> clang ObjC rewriter: no translation of id <proto> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54163 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-26remove some unneeded calls to getCanonicalTypeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54106 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-25comment out #pragma mark and #warning directives.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54020 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-25rewrite handling of the raw token stream in -rewrite-macros to lexChris Lattner
everything up front into a vector. This makes it easier to scan around the stream when needed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54019 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-25Fix RewriteObjC::RewriteObjCThrowStmt() to respect whitespace between the @ ↵Steve Naroff
and throw. This fixes <rdar://problem/5988388> clang ObjC rewriter: mystery 'w' inserted in exception throw. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54017 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-24Fix Sema::ActOnClassMessage() to pass through the identifier for "super". Steve Naroff
This fixes a critical rewriter bug (<rdar://problem/6096760> clang ObjC rewriter: 'self' not expected value in class method called with 'super'). Also added a couple FIXME's since I'm not happy with my fix to Sema. It would be nicer if the super handling for class/instance messages was the same (based on PreDefinedExpr). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53994 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-24"This patch adds paths for Fedora 9 in clang.cpp and support for two ↵Ted Kremenek
preprocessor options in ccc." Patch by Zhongxing Xu! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53976 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23Modified HTMLDiagnostics to also perform syntax highlighting for errors in ↵Ted Kremenek
header files. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53965 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-23Add prototype implementation of unused ivar check.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53942 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-22Moved registration of basic path-sensitive checks from GRSimpleVals.cpp to ↵Ted Kremenek
GRExprEngineInternalChecks.cpp. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53909 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21unindent this function by using an early exit, not functionality change.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53877 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21move two more lists of protocols over to use ObjCList<ObjCProtocolDecl>,Chris Lattner
simplifying code along the way and fixing a problem and memory leak or two. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53876 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21RewriteObjC::RewriteObjCForCollectionStmt() needs to handle bodies with a ↵Steve Naroff
single statement. Fixes <rdar://problem/6084870> clang ObjC rewriter: for-in enumeration in 1 line produces output with error. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53858 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21introduce a new ObjCList templated class and start moving Chris Lattner
various objc lists over to it. First up, the protocol list on ObjCInterfaceDecl. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53856 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-18Prevent clang from emitting output when input has errorsDaniel Dunbar
+ test case <rdar://problem/6080040> http://llvm.org/bugs/show_bug.cgi?id=2280 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53756 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-16RewriteObjC::SynthMessageExpr(): Fix super rewrite (a fairly recent regression).Steve Naroff
Fixes <rdar://problem/6046663> clang ObjC rewriter: Regression in handling of 'super' in latest build. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53703 91177308-0d34-0410-b5e6-96231b3b80d8