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2012-08-28CUDA: give static storage class to __shared__ and __constant__Peter Collingbourne
variables without a storage class within a function, to implement CUDA B.2.5: "__shared__ and __constant__ variables have implied static storage [duration]." git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162788 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-28Tidy up.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162786 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-28[ms-inline asm] Add constraints to MSAsmStmt. We don't currently computeChad Rosier
the constraints, so in the interim we speculatively assume a 'r' constraint. This is expected to work for most cases on x86. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162784 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-28Warn about suspicious implicit conversions from floating point to boolHans Wennborg
This warns in two specific situations: 1) For potentially swapped function arguments, e.g. void foo(bool, float); foo(1.7, false); 2) Misplaced brackets around function call arguments, e.g. bool InRange = fabs(a - b < delta); Where the last argument in a function call is implicitly converted from bool to float, and the function returns a float which gets implicitly converted to bool. Patch by Andreas Eckleder! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162763 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-28Fix for assertion when solving unresolved templates.Rafael Espindola
Patch by Magee, Josh. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162737 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-27[ms-inline asm] Rename getClobber to getClobberStringLiteral. No functionalChad Rosier
change intended. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162710 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-27Support MIPS DSP Rev2 intrinsics.Simon Atanasyan
The patch reviewed by Akira Hatanaka. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162669 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-25Fix the CC-matching logic for instance methods in the MS ABI.John McCall
Patch by Timur Iskhodzhanov! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162639 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-25[ms-inline asm] As part of a larger refactoring, rename AsmStmt to GCCAsmStmt.Chad Rosier
No functional change intended. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162632 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-24Remove RequireCompleteType call which was made redundant by r162586.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162630 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-24objective-C: Do not warn if align attribute on methodFariborz Jahanian
declaration is not provided. It is only necessary on the method implementation. // rdar://11593375 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162628 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-24When computing the effective context for access control,John McCall
make sure we walk up the DC chain for the current context, rather than allowing ourselves to get switched over to the canonical DC chain. Fixes PR13642. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162616 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-24[ms-inline asm] Change the -fenable-experimental-ms-inline-asm option from a Chad Rosier
CodeGen option to a LangOpt option. In turn, hoist the guard into the parser so that we avoid the new (and fairly unstable) Sema/AST/CodeGen logic. This should restore the behavior of clang to that prior to r158325. <rdar://problem/12163681> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162602 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-24Remove unnecessary calls to c_str.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162590 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-24Instantiate class template specializations during ADL.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162586 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-24objective-C: When checking for valid overriden propertyFariborz Jahanian
in class extension, assume default is rewdwrite and don't issue any diagnostics, privided other ownership models are ok. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162583 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-24[ms-inline asm] Generate the Input/Output expressions using Chad Rosier
Sema::ActOnIdExpression(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162564 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-24Fix 80-column violation.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162560 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-24Push ArrayRef through the Expr hierarchy.Benjamin Kramer
No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162552 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-24[ms-inline asm] Add the basic APIs for Exprs to the MSAsmStmt AST. Next we needChad Rosier
generate the Input/Output expressions using Sema::ActOnIdExpression(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162509 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-24Fix a few -Wdocumentation warnings.Dmitri Gribenko
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162506 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-23Now that ASTMultiPtr is nothing more than a array reference, make it a ↵Benjamin Kramer
MutableArrayRef. This required changing all get() calls to data() and using the simpler constructors. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162501 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-23Remove ASTOwningVector, it doesn't own anything and provides no value over ↵Benjamin Kramer
SmallVector. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162492 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-23Rip out remnants of move semantic emulation and smart pointers in Sema.Benjamin Kramer
These were nops for quite a while and only lead to confusion. ASTMultiPtr now behaves like a proper dumb array reference. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162475 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-23Fix a bunch of -Wdocumentation warnings.Dmitri Gribenko
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162452 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-23[ms-inline asm] Rename a few induction variables to avoid confusion and silenceChad Rosier
a gcc warning. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162444 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-23Fix undefined behavior: member function calls where 'this' is a null pointer.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162430 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-23Fix undefined behavior: don't call ObjCInterfaceDecl::isArcWeakrefUnavailableRichard Smith
on a null pointer. (This function happens to work for a null 'this' pointer, so no test.) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162427 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-23Don't recycle loop variables (to keep GCC happy).Matt Beaumont-Gay
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162424 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-23Fix 80-column violation.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162416 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-22[ms-inline asm] Compute the inputs and outputs. No test case (yet) as thisChad Rosier
requires codegen support. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162410 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-22[ms-inline asm] Refactor code so that we can begin computing the Inputs/Outputs.Chad Rosier
No functional change intended. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162403 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-22[ms-inline asm] Add comments.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162396 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-22[ms-inline asm] Add comments.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162394 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-22[ms-inline asm] Add helper function. No functional change intended.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162393 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-22[ms-inline asm] Simplify logic. No functional change intended.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162392 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-22[ms-inline asm] Compute the token range for each instruction within the asm.Chad Rosier
Eventually, we'll need a way of mapping tokens (and their IdentifierInfo*) to the operands computed by buildMSAsmPieces(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162388 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-22[ms-inline asm] Simplify logic. No functional change intended.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162385 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-22[ms-inline asm] Start sending non-simple inline asms to the AsmParser.Chad Rosier
The parser still can't handle all cases, so fall back to emitting a simple MSAsmStmt if we get into trouble. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162382 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-22Reduce duplicated hash map lookups.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162361 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-22Merge existing attributes before processing pragmas in friend templateRafael Espindola
declarations. Fixes pr13662. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162360 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-21[ms-inline asm] Remove the patchMSAsmStrings function. After some discussionChad Rosier
between Bob, Jim, Eric and I, we've decided to take a slightly different approach. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162327 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-21[ms-inline asm] Have buildMSAsmString build a vector of unmodified AsmStrings.Chad Rosier
Add a new static function, buildMSAsmPieces, that will break these strings down into mnemonic and operands. Upon a match failure, the idea is to use the ErrorInfo from MatchInstructionImpl to inspect the mnemonic/operand and decide a course of action. Unfortunately, there's no easy way to test this at the moment. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162321 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-21change function name in my last patch.Fariborz Jahanian
// rdar://12103400 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162320 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-21objective-C: Change rules for overriding properties in Fariborz Jahanian
class extensions a little. clang now allows readonly property with no ownership rule (assign, unsafe_unretained, weak, retain, strong, or copy) with a readwrite property with an ownership rule. // rdar://12103400 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162319 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-21[ms-inline asm] Do not report a Parser error when matching inline assembly.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162307 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-21[ms-inline asm] Expose the ErrorInfo from the MatchInstructionImpl. In general,Chad Rosier
this is the index of the operand that failed to match. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162296 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-21[ms-inline asm] Append identifier for better debugging.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162289 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-21[ms-inline asm] Remove this test case and the associated special case code.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162288 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-21Screw around with ObjCRuntime some more, changing theJohn McCall
diagnostics for bad deployment targets and adding a few more predicates. Includes a patch by Jonathan Schleifer to enable ARC for ObjFW. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162252 91177308-0d34-0410-b5e6-96231b3b80d8
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