llvm-svn: 185524

llvm-svn: 185523

Summary:
The analyzer incorrectly handled noreturn destructors which were hidden inside
function calls. This happened because NoReturnFunctionChecker only listened for
PostStmt events, which are not executed for destructor calls. I've changed it to
listen to PostCall events, which should catch both cases.

Reviewers: jordan_rose

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1056

llvm-svn: 185522

The optional data directory header contains addresses to some atoms such
as the import address table in data section. Such fields can naturally
be set by relocation if we make the optional data driectory as an atom.

Currently we assume that atoms are always in a section, so we can't create
a file header with atoms. This patch separates section chunk from atom
chunk, to allow atom-based file header.

llvm-svn: 185521

llvm-svn: 185520

llvm-svn: 185519

Patch by Robert Lytton.

llvm-svn: 185518

llvm-svn: 185517

A hint is an index of the export pointer table in a DLL, at which
PE/COFF loader starts looking for a symbol name. The import library
comes with hints and symbol pairs, and as long as hints are in sync
with the actual symbol table in DLL, the symbols will be resolved
quickly. So, we shouldn't ignore hints but propagate them to an output.

llvm-svn: 185516

llvm-svn: 185515

llvm-svn: 185514

llvm-svn: 185513

Use SmallVectorImpl instead of SmallVector for iterators and references to avoid specifying the vector size unnecessarily.

llvm-svn: 185512

to avoid specifying the vector size.

llvm-svn: 185511

OS X.  Testsuite shows no change in results using the system runtime's
demangler.
<rdar://problem/12029914> 

llvm-svn: 185510

Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifying the vector size.

llvm-svn: 185509

Introduce some typedefs for DenseMaps containing SmallVectors so the vector size doesn't have to repeated when creating iterators for the DenseMap.

llvm-svn: 185508

Return SmallVectorImpl& instead of SmallVector& in a couple places to avoid having to specify the vector size in multiple places.

llvm-svn: 185507

llvm-svn: 185506

Use SmallVectorImpl& instead of SmallVector& to avoid needlessly respecifying the small vector size.

llvm-svn: 185505

Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifying the vector size.

llvm-svn: 185504

llvm-svn: 185503

Added support in FunctionAttrs for adding relevant function/argument attributes for the posix call gettimeofday.

This implies annotating it as nounwind and its arguments as nocapture. To be
conservative, we do not annotate the arguments with noalias since some platforms
do not have restrict on the declaration for gettimeofday.

llvm-svn: 185502

*NOTE* In a recent version of posix, they added the restrict keyword to the
arguments for this function. From some spelunking it seems that on some
platforms, the call has restrict on its arguments and others it does not. Thus I
left off the restrict keyword from the function prototype in the comment.

llvm-svn: 185501

avoid adding information for the debug_inlined section when it isn't
going to be emitted anyhow.

llvm-svn: 185500

llvm-svn: 185499

llvm-svn: 185498

llvm-svn: 185497

grep.

llvm-svn: 185496

llvm-svn: 185495

Differential Revision: http://llvm-reviews.chandlerc.com/D1081

llvm-svn: 185494

llvm-svn: 185493

llvm-svn: 185492

llvm-svn: 185491

true, so remove the return value and propagate accordingly.

llvm-svn: 185490

llvm-svn: 185489

Import the builtin type prefix before we import the user expression prefix so that the user expression prefix can use the uint, int, size_t, and other types without having to define them.

llvm-svn: 185488

The removal is tried by retrying the failed lookup of a correction
candidate with either the MemberContext or SS (CXXScopeSpecifier) or
both set to NULL if they weren't already. If the candidate identifier
is then looked up successfully, make a note in the candidate that the
SourceRange should include any existing nested name specifier even if
the candidate isn't adding a different one (i.e. the candidate has a
NULL NestedNameSpecifier).

Also tweak the diagnostic messages to differentiate between a suggestion
that just replaces the identifer but leaves the existing nested name
specifier intact and one that replaces the entire qualified identifier,
in cases where the suggested replacement is unqualified.

llvm-svn: 185487

CorrectTypo will now see and consider those corrections that are effectively
shadowed by other declarations in a closer context when resolved via an
unqualified lookup. This involves adding any parent namespaces to the set of
namespaces as fully-qualified name specifiers, and also adding potential
corrections that passed name lookup but were rejected by the given
CorrectionCandidateCallback into the set of failed corrections that should be
tried with the set of namespace specifiers.

llvm-svn: 185486

Correctly handles ref_addr depending on the Dwarf version. Emit Dwarf with
version from module flag.

TODO: turn on/off features depending on the Dwarf version.
llvm-svn: 185484