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2011-07-06Added a missing case label.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134454 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-06Change the driver's logic about Objective-C runtimes: abstract out aJohn McCall
structure to hold inferred information, then propagate each invididual bit down to -cc1. Separate the bits of "supports weak" and "has a native ARC runtime"; make the latter a CodeGenOption. The tool chain is still driving this decision, because it's the place that has the required deployment target information on Darwin, but at least it's better-factored now. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134453 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05objc-arc: enforce performSelector rules in rejecting retaining selectorsFariborz Jahanian
passed to it, and unknown selectors causing potential leak. // rdar://9659270 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134449 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05Add the ObjC ARC optimization passes manually, now that they're notDan Gohman
hardwired into the default pass list. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134445 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05Remove unused member of Builtin::Info.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134443 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05Drop "soft" argument that would be considered as file argument by cc1.Joerg Sonnenberger
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134438 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05Look through parenthesized declarators when determining whether anDouglas Gregor
instantiated function template was written with a prototype or via some kind of typedef. Fixes PR10273 / <rdar://problem/9723679>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134426 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05Hook up mipsel-netbsd and mipsel-freebsd for OS specific handling.Joerg Sonnenberger
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134425 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05Use OS-specific configuration for mips-netbsd and mips-freebsd.Joerg Sonnenberger
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134422 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05Some documentation fixes for the parser, from John FreemanDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134419 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05StringRef'ize clang::drive::Option::getName(), from Zach Wheeler!Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134418 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05Clean up and refactor ParseFunctionDeclarator to reduce codeDouglas Gregor
repetition and better reflect the actual grammar, from John Freeman! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134417 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05ActOnCXXConditionDeclaration should take into account thatDouglas Gregor
ActOnDeclarator can return NULL. Fixes PR10270, from Hans Wennborg! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134416 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05Don't define __CONSTANT_CFSTRINGS__ with -fno-constant-cfstrings issue.Fariborz Jahanian
Patch by Jean-Daniel Dupas. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134414 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05Don't define _BIG_ENDIAN for NetBSD/PowerPC.Joerg Sonnenberger
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134411 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05Fix indentationJoerg Sonnenberger
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134410 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05Teach Clang's <float.h> to also include MinGW's <float.h>, which provides ↵Douglas Gregor
additional system definitions, from Ruben Van Boxem git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134407 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05Update header-search paths for MinGW, from Ruben Van BoxemDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134406 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05Don't overread the buffer when an %x escape in inline asm ends prematurely.Benjamin Kramer
Tested by valgrind & Sema/asm.c. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134404 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-05Initialize member.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134403 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-04Add explicit default case for -Wswitch-enum.Joerg Sonnenberger
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134399 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-04Use switch(os) style consistently. Add a bunch of NetBSD branches.Joerg Sonnenberger
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134393 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-04On PowerPC, both FreeBSD and NetBSD use ints for (s)size_tJoerg Sonnenberger
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134392 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-04Remove unused parameter from ActOnDeclarator.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134377 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-04Switch the Decl and Stmt stats printing to use llvm::errs() instead ofChandler Carruth
fprintf, and to be more consistent in formatting with the other stats printing routines. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134374 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-04Start switching the AST stats printing to use llvm::errs() instead ofChandler Carruth
fprintf. There is more cleanup to be done to the AST stats printing... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134373 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-02Rewritten fix in r134139 to conform evaluation result to original evaluation ↵Abramo Bagnara
context. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134320 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-02Fix a typo, remove a tab, canonicalize some spacing. No functional change.Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134305 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-02When producing -Wuninitialized Fix-Its for pointers, prefer " = NULL"Douglas Gregor
over "= 0". Fixes <rdar://problem/9714386>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134302 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-02Don't use x86_mmx where it isn't necessary.Eli Friedman
The start of some work on getting -mno-mmx working the way we want it to. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134300 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-02Make the GCC version proliferation worse by N+1 for the sake ofChandler Carruth
ArchLinux. =/ Fixes PR10246. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134299 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-02Make clang behave in a gcc-compatible way in the presence of multiple flags ↵Eli Friedman
for the same x86 target feature (e.g. -mno-sse -msse). gcc uses a somewhat unintuitive algorithm here in that the enabled SSE instructions is based on the order of the *last* flag for *each* feature-level, so that "-mno-sse -msse2" only enables SSE2, but "-mno-sse -msse2 -msse" enables all SSE levels. Issue reported on cfe-dev. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134296 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-02Update for llvm commit r134291.Eric Christopher
Fixes rdar://9714064 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134292 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-02Move the Sema argument to all of the Sema-using helper functions inChandler Carruth
SemaDeclAttr to the first argument. This makes them follow the very consistent policy elsewhere in Sema for helper functions. Original patch by Caitlin Sadowski, with some tweaking by me. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134290 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01Rename static helpers to use 'camelCaseNames' per the new styleChandler Carruth
recommendations before adding more of them. Patch by Caitlin Sadowski. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134289 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01Mechanical rename of 'd' Decl pointer parameters to 'D'. This is moreChandler Carruth
conventional in the rest of Clang's codebase, and closer to the current style recommendations. It also makes the code more internally consistent as FD, VD, etc are used frequently for particular decl variables. Patch by Caitlin Sadowski. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134288 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01-Fix mistake in ASTContext::getInnerObjCOwnership noticed by DougArgyrios Kyrtzidis
-Remove unnecessary 'return'. -Remove unnecessary 'if' check (llvm_unreachable make sure attrStr will be non-null) -Add a test of transferring ownership to a reference cast type. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134285 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01Add initial *-*-rtems* target, from Joel SherrillDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134283 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01Fix the warning that is emitted when an ownership attribute is applied ↵Argyrios Kyrtzidis
incorrectly. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134278 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01Use transferARCOwnershipToDeclaratorChunk in inferARCWriteback, no ↵Argyrios Kyrtzidis
functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134277 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01Fix assertion hit in inferARCWriteback.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134276 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01[ARC] When casting from a pointer to an objective-c object with known ↵Argyrios Kyrtzidis
ownership, if the cast type has no ownership specified, implicitly "transfer" the ownership of the cast'ed type to the cast type: id x; (NSString**)&x; // Casting as (__strong NSString**). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134275 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01-Remove Sema::ActOnCastOfParenListExpr and move most of its functionality toArgyrios Kyrtzidis
newly introduced Sema::BuildVectorLiteral. -Make Sema::ActOnCastExpr handle a vector initializer both when the cast'ed expression is a ParenListExpr and when it is a ParenExpr. -Ultimately make Sema::ActOnParenOrParenListExpr independent of what the cast type was. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134274 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01[ARC] When casting from a pointer to an objective-c object with known ↵Argyrios Kyrtzidis
ownership, if the cast type has no ownership specified, implicitly "transfer" the ownership of the cast'ed type to the cast type: id x; static_cast<NSString**>(&x); // Casting as (__strong NSString**). This currently only works for C++ named casts, C casts to follow. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134273 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01Break Sema::GetTypeForDeclarator in 2 functions, one for DeclSpec processing ↵Argyrios Kyrtzidis
and another for the rest. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134272 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01Introduce Declarator::ObjCCatchContext, this will result in correct error ↵Argyrios Kyrtzidis
for 'auto' in obj-c catch. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134271 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01Emit guard variables for any weak global that has a run-timeDouglas Gregor
initializer. Previously, we only used guard variables for weak static data members. Fixes <rdar://problem/9692249>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134266 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01When adding boolean keywords for typo correction, add either "bool" orDouglas Gregor
"_Bool" (depending on dialect), but not both, since they have the same edit distance from "Bool". git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134263 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01Don't zero-initialize default-initialized local variables that haveDouglas Gregor
trivial default constructors. This generated-code regression was caused by r131796, which had simplified the handling of default initialization in Sema. Fixes <rdar://problem/9694300>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134260 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01For code such as:Richard Trieu
int f(int x) { if (int foo = f(bar)) {} return 0; } Clang produces the following error messages: paren_imbalance.cc:2:19: error: use of undeclared identifier 'bar' if (int foo = f(bar)) {} ^ paren_imbalance.cc:2:26: error: expected ')' if (int foo = f(bar)) {} ^ paren_imbalance.cc:2:6: note: to match this '(' if (int foo = f(bar)) {} ^ The second error is incorrect. This patch will stop Clang from producing an error on parenthesis imbalance during error recovery when there isn't one. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134258 91177308-0d34-0410-b5e6-96231b3b80d8
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