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43025 Commits

Author SHA1 Message Date
Ted Kremenek aabc986766 Temporarily disable macro expansion in the HTML output of HTMLDiagnostics to 
avoid corrupting Preprocessor state.  Working on a fix.

llvm-svn: 49864
 2008-04-17 18:39:57 +00:00
Ted Kremenek 8bb90b8152 HAve HTMLDiagnostics use html::HighlightRange to highlight message ranges. 
llvm-svn: 49863
 2008-04-17 18:37:23 +00:00
Fariborz Jahanian 8e36cddde0 Added property decl support for protocols. 
Added assertion if unexpected property decls are found where they don't belong.
Consolidated property decl. printing by using a helper function.

llvm-svn: 49862
 2008-04-17 18:25:18 +00:00
Ted Kremenek a506fec90a Added transfer function support for ReturnStmt to support detecting leaks 
involving objects that are returned but have an excessive reference count.

llvm-svn: 49861
 2008-04-17 18:12:53 +00:00
Nate Begeman 36c49278b5 Allow redirecting text diagnostic printer output to any llvm::OStream, rather 
than hard coding llvm::cerr.

llvm-svn: 49860
 2008-04-17 18:06:57 +00:00
Argyrios Kyrtzidis 6d05303342 Use TranslationUnitDecl as DeclContext of builtin functions. 
llvm-svn: 49856
 2008-04-17 14:47:13 +00:00
Argyrios Kyrtzidis c3b69ae815 Addition of TranslationUnitDecl to the AST: 
-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

llvm-svn: 49855
 2008-04-17 14:40:12 +00:00
Argyrios Kyrtzidis 3da1d68662 Bring in uint32_t, uint64_t, and int64_t types for MSVC. 
llvm-svn: 49854
 2008-04-17 13:56:31 +00:00
Argyrios Kyrtzidis fc2f058230 Fix MSVC compiler error: "initialization of 'VD' is skipped by 'case' label" 
llvm-svn: 49853
 2008-04-17 13:52:22 +00:00
Duncan Sands 9ed1242efc Run SimplifyLibCalls near the beginning, not at 
the end.  It is now run at the same moment as in
llvm-gcc.  Also, run StripDeadPrototypes at the
end, just before running DeadTypeElimination.
This may be useful when doing LTO.  Note that
llvm-gcc runs StripDeadPrototypes but not
DeadTypeElimination.

llvm-svn: 49848
 2008-04-17 12:03:38 +00:00
Roman Levenstein a01df2d087 Minor clean-up based on Dan's comments. 
llvm-svn: 49844
 2008-04-17 09:29:48 +00:00
Evan Cheng 7e4a55bc58 Be more careful with insert_subreg and extract_subreg where either source or destination operand has already been coalesced with another register that's defined by a insert_subreg or extract_subreg. 
llvm-svn: 49843
 2008-04-17 07:58:04 +00:00
Owen Anderson f9ae76d89c Make GVN able to remove unnecessary calls to read-only functions again. 
llvm-svn: 49842
 2008-04-17 05:36:50 +00:00
Bill Wendling 288ef83b8a Use correct name for method in comment. 
llvm-svn: 49841
 2008-04-17 05:20:39 +00:00
Dan Gohman 9752a8f3b4 Correct the SrcValue information in the Expand code for va_copy. 
llvm-svn: 49839
 2008-04-17 02:09:26 +00:00
Scott Michel 376acf4aaa Remove unused variable 
llvm-svn: 49838
 2008-04-17 01:30:44 +00:00
Chris Lattner f1c70d79b8 insert macro expansions into floating divs. For now, they are always displayed, 
but we want some javascript or something toggle their display.

llvm-svn: 49836
 2008-04-17 00:40:45 +00:00
Evan Cheng c8c3a899c0 Fix a sub-register indice propagation bug. 
llvm-svn: 49832
 2008-04-17 00:06:42 +00:00
Scott Michel f66cb3696a Workaround for PR2207, in which pred_iterator assert gets triggered due to a 
wee problem in Xcode 2.[45]/gcc 4.0.1.

llvm-svn: 49831
 2008-04-16 23:46:39 +00:00
Evan Cheng 147cb764b5 Don't forget about sub-register indices when rematting instructions. 
llvm-svn: 49830
 2008-04-16 23:44:44 +00:00
Chris Lattner 775fdd3618 correctly hilight multi-line macro definitions and other 
preprocessor directives.

llvm-svn: 49828
 2008-04-16 23:21:17 +00:00
Chris Lattner 10dbbb0c5a Make HighlightRange correctly handle multi-line ranges. This causes us to 
correctly handle multi-line comments.

llvm-svn: 49827
 2008-04-16 23:06:45 +00:00
Ted Kremenek 9c375158a0 Handle ReturnStmts by dispatching to "EvalReturn" in the transfer function object. 
llvm-svn: 49826
 2008-04-16 23:05:51 +00:00
Chris Lattner 8e3006a4e3 add a new HighlightRange API, it doesn't handle multiline ranges 
yet, but it will soon...

llvm-svn: 49825
 2008-04-16 22:45:51 +00:00
Ted Kremenek cbf4c6134e CF ref. count checker: Register memory leaks at the end of a path. 
llvm-svn: 49824
 2008-04-16 22:32:20 +00:00
Ted Kremenek 86051690ea Bug fix in GREndPathNodeBuilderImpl: Use the specified state to construct 
a node, not the state of the predecessor.

llvm-svn: 49823
 2008-04-16 22:30:40 +00:00
Dale Johannesen c1279f5e4b Unbreak build on x86-64. 
llvm-svn: 49822
 2008-04-16 22:24:33 +00:00
Fariborz Jahanian 549e83caa0 New AST class for property implementation declarations. 
llvm-svn: 49821
 2008-04-16 22:00:24 +00:00
Dan Gohman 5afb42a41d Fix a copy+paste error in a comment. 
llvm-svn: 49820
 2008-04-16 21:57:29 +00:00
Fariborz Jahanian d634dfae0f Fixed a comment. 
llvm-svn: 49819
 2008-04-16 21:11:25 +00:00
Ted Kremenek c1f9a28e4d Added CFGBlock::getTerminatorCondition() to get the Expr* of the condition a 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>.

llvm-svn: 49818
 2008-04-16 21:10:48 +00:00
Fariborz Jahanian 9d981eb9ae This patch adds support for declaraing properties in categories, 
just as they are declared in objc classes.

llvm-svn: 49817
 2008-04-16 21:08:45 +00:00
Chris Lattner e9786c3199 reenable highlighting of (the first line of) comments 
llvm-svn: 49816
 2008-04-16 20:54:51 +00:00
Chris Lattner 0bb0e7ee8a switch from relexing with the preprocessor to do syntax highlighting to relexing 
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.

llvm-svn: 49815
 2008-04-16 20:51:51 +00:00
Nicolas Geoffray a7557dfe71 Correlate stubs with functions in JIT: when emitting a stub, the JIT tells the memory manager which function 
the stub will resolve.

llvm-svn: 49814
 2008-04-16 20:46:05 +00:00
Eric Christopher b7066c7539 Fix comment. 
llvm-svn: 49813
 2008-04-16 20:45:31 +00:00
Ted Kremenek b47c742002 Add extra test cases to test "escaping" for the reference count checker. 
llvm-svn: 49812
 2008-04-16 20:41:27 +00:00
Ted Kremenek 7145489c37 Small tweaks to EvalStore: pass an "RVal" instead of "LVal" for the TargetLV to 
represent possible stores to "Unknown."

llvm-svn: 49811
 2008-04-16 20:40:59 +00:00
Evan Cheng 59aa126e48 After reading memory that's already freed. 
llvm-svn: 49810
 2008-04-16 20:24:25 +00:00
Nicolas Geoffray ae84bbdbed Infrastructure for getting the machine code size of a function and an instruction. X86, PowerPC and ARM are implemented 
llvm-svn: 49809
 2008-04-16 20:10:13 +00:00
Evan Cheng a15cee1036 Initialize X863DNowLevel. 
llvm-svn: 49808
 2008-04-16 19:03:02 +00:00
Evan Cheng 23f12757ed Fix PR2226. Avoid using uninitialized variables. 
llvm-svn: 49807
 2008-04-16 18:48:43 +00:00
Ted Kremenek 7d28c2c681 Update XCode project (added GRTransferFuncs.cpp). 
llvm-svn: 49806
 2008-04-16 18:39:47 +00:00
Ted Kremenek 673b5c1e42 Add missing file. 
llvm-svn: 49805
 2008-04-16 18:39:25 +00:00
Ted Kremenek 90c7cb6810 Hook up "EvalStore" from GRTransferFuncs to GRExprEngine. 
llvm-svn: 49804
 2008-04-16 18:39:06 +00:00
Bill Wendling ac375522e4 Add "empty()" method to sys::Path and remove unnecessary whitespace. 
Patch by Mikhail Glushenkov!

llvm-svn: 49803
 2008-04-16 18:27:02 +00:00
Evan Cheng 7b989d853e Really test what's intended. 
llvm-svn: 49802
 2008-04-16 18:21:55 +00:00
Ted Kremenek 2044a5183d Take first step to migrating handling of "stores" to values from GRExprEngine 
to the plug-in GRTransferFuncs object.

llvm-svn: 49801
 2008-04-16 18:21:25 +00:00
Evan Cheng 8dc8a8d8af Empty basic block should have an empty range. 
llvm-svn: 49800
 2008-04-16 18:01:08 +00:00
Dale Johannesen 4675c4e7e7 Don't read off end of the input array. 
llvm-svn: 49799
 2008-04-16 17:31:41 +00:00