To simplify the process:
Refactor taint generation checker to simplify passing the
information on which arguments need to be tainted from pre to post
visit.

Todo: We need to factor out the code that sema is using to identify the
string and memcpy functions and use it here and in the CString checker.

llvm-svn: 148010

llvm-svn: 147989

llvm-svn: 147988

argument when Offset is initialized.

llvm-svn: 147986

Remove function MipsABIInfo::GetFloatingPointTy.

llvm-svn: 147985

llvm-svn: 147984

in class extensions and categories by recent refactoring
of objc class ASTs. // rdar://1066654

llvm-svn: 147982

variably-modified type.

llvm-svn: 147973

are still added if the cached correction fails validation.

Also fix a copy-and-paste error in a comment from my previous commit.
Finally, add an example of the benefit the typo correction callback adds
to TryNamespaceTypoCorrection--which happens to also tickle the above
caching problem, as the only way a non-namespace Decl would be added to
the possible corrections is if it was cached as the correction for a
previous instance of the same typo where the typo was corrected to a
non-namespace via a different code path.

llvm-svn: 147968

llvm-svn: 147963

Also includes two examples of the callback: a wrapper/replacement for
the CorrectTypoContext enum, and a conversion of the two calls to
CorrectTypo in SemaDeclCXX.cpp (one of which provides verifiable
improvement to the typo correction, as demonstrated in the added test).

llvm-svn: 147962

life-time to that of its backing 'ivar's lifetime.
// rdar://10558871

llvm-svn: 147956

implicitly marked constexpr when they should be.

llvm-svn: 147955

- Support gcc-compatible vfpv3 name in addition to vfp3.
- Support vfpv3-d16.
- Disable neon feature for -mfpu=vfp* (yes, we were emitting Neon instructions
  for those!).

llvm-svn: 147943

llvm-svn: 147933

the common *alloc functions as well as a few tiny wibbles (adds a note
to CWE/CERT advisory numbers in the bug output, and fixes a couple
80-column-wide violations.)"

Patch by Austin Seipp!

llvm-svn: 147931

downgrade the default-error warning to an ExtWarn in
C90/99. <rdar://problem/10668057>

llvm-svn: 147925

llvm-svn: 147920

Add elidable CXXConstructExpr as block-level expr. It converts an lvalue to a rvalue, which is a useful step during AST evaluation.

llvm-svn: 147918

Start refactoring code for capturing variables and 'this' so that it is shared between lambda expressions and block literals.

llvm-svn: 147917

Remove '#if 0' from ExprEngine::InlineCall(), and start fresh by wiring up inlining for straight C calls.
My hope is to reimplement this from first principles based on the simplifications of removing unneeded node builders
and re-evaluating how C++ calls are handled in the CFG.  The hope is to turn inlining "on-by-default" as soon as possible
with a core set of things working well, and then expand over time.

llvm-svn: 147904

new-expressions.

llvm-svn: 147900

floating point type.

llvm-svn: 147894

passed in floating point registers.

llvm-svn: 147892

llvm-svn: 147889

floating point formats.

llvm-svn: 147887

When something goes wrong in type-checking a namespace definition, make the namespace declaration invalid

llvm-svn: 147882

for the arm-linux-androideabi triple in particular.

Also use this to do a better job of selecting soft FP settings.

Patch by Evgeniy Stepanov.

llvm-svn: 147872

ownership of property sent to 'super'. // rdar://10640891

llvm-svn: 147868

llvm-svn: 147864

passing on i386 and does not use registers.

llvm-svn: 147856

llvm-svn: 147854

llvm-svn: 147849

llvm-svn: 147848

llvm-svn: 147847

CFStrings writable.

The strings (both Unicode and ASCII) should reside in a read-only section. E.g.,
__TEXT,__cstring instead of __DATA,__data. This is done by making the global
variable created for the strings constant despite the value of that flag.
<rdar://problem/10657500>

llvm-svn: 147845

Implement the missing pieces of Evaluate for _Complex types.  With that complete, remove some code from CGExprConstant which is no longer necessary.  While I'm here, a couple minor tweaks to _Complex-in-C++. (Specifically, make _Complex types literal types, and don't warn for _Complex int.)

llvm-svn: 147840

constructors. These are a special case whose behavior cannot be modeled as a
user-written constructor.

llvm-svn: 147839

Per John's comment, it makes sense to ask isLambda on any CXXRecordDecl; make sure that's safe.  Get rid of a check which is now unnecessary in Sema::getFunctionLevelDeclContext().

llvm-svn: 147837

 - reject definitions of enums within friend declarations
 - require 'enum', not 'enum class', for non-declaring references to scoped
   enumerations

llvm-svn: 147824