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42549 Commits

Author SHA1 Message Date
Devang Patel a7dfbc0366 Be conservative if getresult operand is neither call nor invoke. 
llvm-svn: 49430
 2008-04-09 15:58:24 +00:00
Ted Kremenek 43e0633048 The dtor CGObjCRuntime::~CGObjCRuntime() was implemented twice, once 
in CGObjCGNU.cpp and once in CGObjCEtoile.cpp.  Moved its definition to
CGObjC.cpp.  This resolves a build error in Xcode, and also cleans things up.

llvm-svn: 49429
 2008-04-09 15:51:31 +00:00
Ted Kremenek 1d511d3bae Add SemaDeclCXX.cpp to Xcode project. 
llvm-svn: 49428
 2008-04-09 15:50:11 +00:00
Ted Kremenek f17d5758fc Micro-optimization: Don't use ostringstream when using a C-string literal 
will work just fine.

llvm-svn: 49427
 2008-04-09 15:40:40 +00:00
Owen Anderson ef9a6fd5c2 Factor a bunch of functionality related to memcpy and memset transforms out of 
GVN and into its own pass.

llvm-svn: 49419
 2008-04-09 08:23:16 +00:00
Owen Anderson 8ee792d1b6 Remove accidentally duplicated code. 
llvm-svn: 49418
 2008-04-09 07:55:01 +00:00
Evan Cheng 0515472470 Unbreak teh build. 
llvm-svn: 49417
 2008-04-09 07:06:01 +00:00
Chris Lattner 98bd939af8 add a simplified accessor for creating an fp constant of a 
particular value but variable type.

llvm-svn: 49416
 2008-04-09 06:38:30 +00:00
Evan Cheng aa3b55f842 Missed a hasInterval check. 
llvm-svn: 49415
 2008-04-09 01:30:15 +00:00
Ted Kremenek ce8e881dc3 Added some boilerplate for emitting warnings from the CF-reference count checker. 
llvm-svn: 49414
 2008-04-09 01:10:13 +00:00
Chris Lattner b5b3e3136b add a version of ConstantFP::get that doesn't take a redundant Type* value, 
start migrating code over to use it.

llvm-svn: 49413
 2008-04-09 00:45:01 +00:00
Ted Kremenek 3cef454e2e Added new "BugReporterHelper" class which is used by BugReporter to emit 
checker-specific diagnostics.

llvm-svn: 49412
 2008-04-09 00:20:43 +00:00
Chris Lattner b859fb49ed many cleanups to the pow optimizer. Allow it to handle powf, 
add support for  pow(x, 2.0) -> x*x.

llvm-svn: 49411
 2008-04-09 00:07:45 +00:00
Chris Lattner 8ca9450885 make ConstantFP::isExactlyValue work for long double as well. 
llvm-svn: 49410
 2008-04-09 00:03:58 +00:00
Ted Kremenek d4db4fa359 For -emit-html, use the Rewriter to expand tabs. 
llvm-svn: 49409
 2008-04-08 23:25:54 +00:00
Ted Kremenek 5f7ece0bff Don't expand tabs in EscapeText, but rather expand them when writing out 
the HTML file.  This should reduce the amount of memory pressure on the
rewriter for files that have a lot of tabs.

llvm-svn: 49406
 2008-04-08 22:37:58 +00:00
Ted Kremenek 5d1647daf9 Add HTMLRewrite.h to Xcode project. 
llvm-svn: 49405
 2008-04-08 22:31:28 +00:00
Ted Kremenek b1f773ca98 When substituting tabs during HTMLification, only add " " when we are 
"escaping" spaces.

llvm-svn: 49404
 2008-04-08 22:28:15 +00:00
Ted Kremenek d8256ed2fe Improve range highlighting in HTMLDiagnostic to correctly highlight ranges 
that span multiple lines by inserting multiple "</span>" and "<span>" tags.

llvm-svn: 49403
 2008-04-08 21:29:14 +00:00
Ted Kremenek dbd1c183b0 Make SourceManager::getFullFilePos() public. 
llvm-svn: 49402
 2008-04-08 21:26:35 +00:00
Sam Bishop 506215c708 Changed the Decl::Kind enum of the ObjCPropertyDecl class, so that it follows 
the pattern of the other Decl classes.

llvm-svn: 49399
 2008-04-08 20:49:25 +00:00
Devang Patel 0a14b5b649 Add CreateGetResult() 
llvm-svn: 49398
 2008-04-08 20:41:22 +00:00
Ted Kremenek ba0e4237aa Set the location of ccc-analyzer to be the same directory as where scan-build 
is located.

llvm-svn: 49397
 2008-04-08 20:22:12 +00:00
Duncan Sands 470ab1a04d Check that bodies and calls but not declarations 
are marked nounwind when compiling without
-fexceptions.

llvm-svn: 49393
 2008-04-08 19:31:52 +00:00
Dale Johannesen 5169fa17b5 Rename -disable-required-unwind-tables to -unwind-tables-optional. 
llvm-svn: 49391
 2008-04-08 18:10:08 +00:00
Dale Johannesen 4c0c018bc5 Rename -disable-required-unwind-tables to unwind-tables-optional. 
llvm-svn: 49389
 2008-04-08 18:07:49 +00:00
Gabor Greif 00fcdeddd3 merge r48768 from branches/ggreif/parallelized-test 
llvm-svn: 49382
 2008-04-08 15:22:41 +00:00
Devang Patel 3d840ded0d Add multiple value return instruction constructor. 
llvm-svn: 49374
 2008-04-08 07:30:13 +00:00
Duncan Sands 57d3a36386 Convenience method for setting the nounwind 
attribute for a function.

llvm-svn: 49373
 2008-04-08 07:23:58 +00:00
Chris Lattner 4fdfbf7b89 silence some warnings when assertions are disabled. 
llvm-svn: 49372
 2008-04-08 05:52:18 +00:00
Chris Lattner 166c458df4 silence warning when assertions are disabled. 
llvm-svn: 49371
 2008-04-08 05:49:09 +00:00
Chris Lattner 199abbcb26 Add support for C++ default arguments, and rework Parse-Sema 
interaction for function parameters, fixing PR2046.

Patch by Doug Gregor!

llvm-svn: 49370
 2008-04-08 05:04:30 +00:00
Chris Lattner aa9c7aed0f Add support for C++ default arguments, and rework Parse-Sema 
interaction for function parameters, fixing PR2046.

Patch by Doug Gregor!

llvm-svn: 49369
 2008-04-08 04:40:51 +00:00
Chris Lattner 2163265b53 Fix rdar://5846705: "clang -E foo.c -o foo.i" should remove foo.i on error. 
llvm-svn: 49368
 2008-04-08 04:16:20 +00:00
Devang Patel 8cd2a3ae2a Fix insert point handling for multiple return values. 
llvm-svn: 49367
 2008-04-08 02:24:08 +00:00
Dale Johannesen fe767621ca Handle the situation in 2008-01-25-EmptyFunction.ll 
correctly when unwind info is being generated.

llvm-svn: 49366
 2008-04-08 00:37:56 +00:00
Dale Johannesen 399c0e63af Missed one. 
llvm-svn: 49365
 2008-04-08 00:14:59 +00:00
Dale Johannesen da298f9107 Add -disable-required-unwind-tables to tests 
that need it (usually, grepping for some string
found in unwind info)

llvm-svn: 49364
 2008-04-08 00:14:17 +00:00
Dale Johannesen 344aec2952 Implement new llc flag -disable-required-unwind-tables. 
Corresponds to -fno-unwind-tables (usually default in gcc).

llvm-svn: 49361
 2008-04-08 00:10:24 +00:00
Ted Kremenek a9077ab6b7 Add ids for line numbers, allowing us to jump to arbitrary line numbers within 
an HTMLified source file.

llvm-svn: 49359
 2008-04-07 23:53:30 +00:00
Ted Kremenek a378fe0a2e Left-justify text in report table. 
llvm-svn: 49358
 2008-04-07 23:50:07 +00:00
Ted Kremenek bd1bd88423 Tweak message bubble color (gold) 
llvm-svn: 49357
 2008-04-07 23:43:44 +00:00
Ted Kremenek e73006ee45 Improve BugReport diagnostics for loops and ? operator. 
llvm-svn: 49356
 2008-04-07 23:35:17 +00:00
Ted Kremenek c0f15487c6 Fix analyzer breakage introduced by r49213: http://llvm.org/viewvc/llvm-project?rev=49213&view=rev 
The problem is that some clients of gcc lookout at the stdout output of gcc;
this requires that all the analyzer diagnostics go to stderr to avoid polluting
stdout.

llvm-svn: 49355
 2008-04-07 23:27:54 +00:00
Ted Kremenek a518bb79b1 Make getDirnameSep a static method (not part of Path's interface). 
llvm-svn: 49354
 2008-04-07 22:01:32 +00:00
Sam Bishop e0680b7e7a Pass the ASTContext object around when deserializing Decl and Stmt objects, so 
they can be created using the same allocator as in the "from source code" case.

llvm-svn: 49353
 2008-04-07 21:55:54 +00:00
Ted Kremenek c042bf1db5 Added method Path::getDirname(). 
llvm-svn: 49352
 2008-04-07 21:53:57 +00:00
Sam Bishop 3a13067557 Added support for Create() calls that take an argument besides the 
deserializer.

llvm-svn: 49350
 2008-04-07 21:36:46 +00:00
Steve Naroff fba3942438 Have Parser::FuzzyParseMicrosoftAsmStatement() return the null statement (';'). 
llvm-svn: 49349
 2008-04-07 21:06:54 +00:00
Dan Gohman 3bc3ddd638 Rename MemOperand to MachineMemOperand. This was suggested by 
review feedback from Chris quite a while ago. No functionality
change.

llvm-svn: 49348
 2008-04-07 19:35:22 +00:00