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2008-04-17Added "PreprocessorFactory", an interface for lazily creating Preprocessor ↵Ted Kremenek
objects on-demand. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49868 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Add support in HTML macro expansion for hovering over a macro and automaticallyTed Kremenek
expanding its definition. This is a pure CSS solution. Tested on IE7, Firefox 3b4, and Safari 3.1. Patch by Cedric Venet! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49865 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Temporarily disable macro expansion in the HTML output of HTMLDiagnostics toTed Kremenek
avoid corrupting Preprocessor state. Working on a fix. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49864 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17HAve HTMLDiagnostics use html::HighlightRange to highlight message ranges.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49863 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Added property decl support for protocols.Fariborz Jahanian
Added assertion if unexpected property decls are found where they don't belong. Consolidated property decl. printing by using a helper function. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49862 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Added transfer function support for ReturnStmt to support detecting leaksTed Kremenek
involving objects that are returned but have an excessive reference count. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49861 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Allow redirecting text diagnostic printer output to any llvm::OStream, ratherNate Begeman
than hard coding llvm::cerr. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49860 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Use TranslationUnitDecl as DeclContext of builtin functions.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49856 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Addition of TranslationUnitDecl to the AST:Argyrios Kyrtzidis
-Added TranslationUnitDecl class to serve as top declaration context -ASTContext gets a TUDecl member and a getTranslationUnitDecl() function -All ScopedDecls get the TUDecl as DeclContext when declared at global scope git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49855 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17Fix MSVC compiler error: "initialization of 'VD' is skipped by 'case' label"Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49853 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-17insert macro expansions into floating divs. For now, they are always displayed,Chris Lattner
but we want some javascript or something toggle their display. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49836 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16correctly hilight multi-line macro definitions and otherChris Lattner
preprocessor directives. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49828 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Make HighlightRange correctly handle multi-line ranges. This causes us to Chris Lattner
correctly handle multi-line comments. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49827 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Handle ReturnStmts by dispatching to "EvalReturn" in the transfer function ↵Ted Kremenek
object. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49826 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16add a new HighlightRange API, it doesn't handle multiline rangesChris Lattner
yet, but it will soon... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49825 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16CF ref. count checker: Register memory leaks at the end of a path.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49824 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Bug fix in GREndPathNodeBuilderImpl: Use the specified state to constructTed Kremenek
a node, not the state of the predecessor. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49823 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16New AST class for property implementation declarations.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49821 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Fixed a comment.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49819 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Added CFGBlock::getTerminatorCondition() to get the Expr* of the condition a ↵Ted Kremenek
block's terminator. Refactored LiveVariables to use getTerminatorCondition() in VisitTerminator(). Bug fix: CFG now computes Block-level expression numbers using information from block terminators. This fixes <rdar://problem/5868189>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49818 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16This patch adds support for declaraing properties in categories,Fariborz Jahanian
just as they are declared in objc classes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49817 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16reenable highlighting of (the first line of) commentsChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49816 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16switch from relexing with the preprocessor to do syntax highlighting to relexingChris Lattner
with the Lexer. This is cheaper and gives us some advantages. For now we start highlighting preprocessor directives (which need improvement), and disable comments. Comments to be restored later. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49815 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Add extra test cases to test "escaping" for the reference count checker.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49812 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Small tweaks to EvalStore: pass an "RVal" instead of "LVal" for the TargetLV toTed Kremenek
represent possible stores to "Unknown." git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49811 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Update XCode project (added GRTransferFuncs.cpp).Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49806 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Add missing file.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49805 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Hook up "EvalStore" from GRTransferFuncs to GRExprEngine.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49804 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Take first step to migrating handling of "stores" to values from GRExprEngineTed Kremenek
to the plug-in GRTransferFuncs object. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49801 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16LiveVariables now updates the liveness state of block-level expressions thatTed Kremenek
are referenced by CFGBlock terminators. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49798 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Added fixme.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49797 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Hook up HTMLDiagnostics to use Chris's new syntax highlighting. --html-diagsTed Kremenek
currently doesn't pass in the Preprocessor from the driver, so we don't get syntax highlighting when we create HTMLDiagnostics in that way. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49796 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16In ExplodedGraphImpl::Trim, prioritize for paths that don't span loops by usingTed Kremenek
two worklists: for nodes whose locations are block edges with loop terminators and another for nodes with all other locations. We only dequeue from the loop worklist when the other is empty. Exploration of the graph is still in reverse-BFS. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49791 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Take a stab at highlighting #defines and #includes. This doesn't work yet.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49781 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Syntax highlight keywords. I assume someone else will pick less appaling ↵Chris Lattner
colors. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49780 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16split syntax highlighting of macros from keywords and comments,Chris Lattner
allowing us to use a cheaper means to highlight keywords and making it so that comments won't foul up macro expansions. Start highlighting macro expansions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49779 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Add a mode of hackily syntax highlighting comments. This has a number ofChris Lattner
problems, including the fact that it doesn't work well with multi-line comments due to Ted's crazy table. However, that could be fixed, and it does work with single-line ones :). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49778 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Add -o support for -emit-html, make it not produce a file on an error.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49777 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Remove "--html-test" driver option and its corresponding code; all of thisTed Kremenek
functionality has been migrated into "--emit-html" and "--html-diags". git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49776 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Switch AddLineNumbers to hack on a rewritebuffer instead of on a Chris Lattner
rewriter, getting sourcelocations out of the picture. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49775 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16In html::EscapeText, instead of going through the rewriter withChris Lattner
a SourceLocation to get a RewriteBuffer, poke the RewriteBuffer with an offset directly. THis is no faster, but results in cleaner code. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49774 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Remove uses of "Selector&" and "const Selector&", since Selector is just anTed Kremenek
immutable smart pointer (we don't need to pass references, just pass Selector). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49773 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Update CF reference count checker test case to illustrate the use ofTed Kremenek
toll-free bridging. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49772 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Implemented toll-free bridging support for CF Reference count checker.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49771 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16make a method public.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49770 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16switch AddLineNumber to use a SmallString instead of sstream. ThisChris Lattner
speeds up -emit-html on ted's testcase by 29% (.138 -> 0.107s) in a release build. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49767 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16speed up -emit-html in a release build by 6.5% by avoiding std::string.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49764 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-16Simplify some code.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49763 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-15Added initial boilerplate to support toll-free bridging in the ref-count ↵Ted Kremenek
checker. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49756 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-15Added some comments to GRExprEngine. Reorder some of the method definitionsTed Kremenek
to start logically organizing them. Added initial plug-in transfer function support for Objective-C message expressions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49752 91177308-0d34-0410-b5e6-96231b3b80d8
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