This is the last of the uses of TryImplicitConversion outside of
overload resolution and InitializationSequence itself.

llvm-svn: 101569

llvm-svn: 101568

Move Sema::PerformImplicitConversion over to where Sema::TryImplicitConversion is, for my own sanity. No functionality change

llvm-svn: 101554

llvm-svn: 101550

TryStaticImplicitCast (for references, class types, and everything
else, respectively) into a single invocation of
InitializationSequence.

One of the paths (for class types) was the only client of
Sema::TryInitializationByConstructor, which I have eliminated. This
also simplified the interface for much of the cast-checking logic,
eliminating yet more code.

I've kept the representation of C++ functional casts with <> 1
arguments the same, despite the fact that I hate it. That fix will
come soon. To satisfy my paranoia, I've bootstrapped + tested Clang
with these changes.

llvm-svn: 101549

and we now include the file name that declares the symbol with no linkage in the USR.
USRs for such symbols are generated only in restructed cases, e.g., anonymous enum declarations,
typedefs, etc.

llvm-svn: 101542

this follows from C99 6.7.8p10: if it is a union, the first named member is initialized

llvm-svn: 101539

struct may cause it to shrink more than one byte.  Before
my recent changes we compiled the new test into:

%0 = type { [6 x i8] }
@x = global %0 { [6 x i8] undef }, align 2        ; <%0*> [#uses=0]

which is obviously bogus.  Now we compile it into:

%0 = type <{ i32, i8, i8 }>
@x = global %0 zeroinitializer, align 2           ; <%0*> [#uses=0]

Where the last byte only is tail padding.

llvm-svn: 101536

merge also a few tests I had here for this feature, and FileCheck'ize one file

llvm-svn: 101535

functional casts over to InitializationSequence, eliminating a caller
of Sema::TryImplicitConversion. We also get access and ambiguity
checking "for free".

More cleanups to come in this routine.

llvm-svn: 101526

implementation today but is the right place if we want to make it faster some
day.

llvm-svn: 101521

llvm-svn: 101516

llvm-svn: 101502

llvm-svn: 101499

llvm-svn: 101498

SemaOverload.cpp; no functionality change.

llvm-svn: 101497

that we aren't using ForceRValue any more? 

llvm-svn: 101496

llvm-svn: 101495

llvm-svn: 101494

functions.

llvm-svn: 101492

Eliminate the ForceRValue parameter from Sema::IsUserDefinedConversion. It's not the way we're going to handle this.

llvm-svn: 101483

Eliminate the default value for the UserCast parameter of Sema::IsUserDefinedConversion. No functionality change

llvm-svn: 101482

don't need it.

llvm-svn: 101481

large files, this doesn't seem significantly better than just letting
raw_ostream pick a buffer size.

This code predates raw-ostream's automatic buffer sizing; in fact, it
was introduced as part of the code which would eventually become
raw_ostream.

llvm-svn: 101473

Make CGRecordLayoutBuilder deal with wide bit-fields. Will land tests shortly (Daniel, please review).

llvm-svn: 101472

llvm-svn: 101470

llvm-svn: 101467

llvm-svn: 101464

llvm-svn: 101462

platform that typically uses glibc. Fixes a Boost.Thread compilation
failure.

llvm-svn: 101450

llvm-svn: 101447

both number seen and number expected.

Finishes fixing PR6501.

llvm-svn: 101442

of arguments both seen and expected.

Fixes PR6501.

llvm-svn: 101441

libCIndex also has a CMakeLists.txt file which has its own code for using
the exports file. To preserve existing functionality, create a separate
darwin-specific exports file for use by this CMakeLists.txt code.

llvm-svn: 101440

source line wider than the terminal where the associated fix-it line
is longer than the caret line. Previously, we would crash in this
case, which was rather unfortunate. Fixes <rdar://problem/7856226>.

llvm-svn: 101426

intended for redeclarations, fixing those that need it. Fixes PR6831.

This uncovered an issue where the C++ type-specifier-seq parsing logic
would try to perform name lookup on an identifier after it already had
a type-specifier, which could also lead to spurious ambiguity errors
(as in PR6831, but with a different test case).

llvm-svn: 101419

in case it ends up doing something that might trigger diagnostics
(template instantiation, ambiguity reporting, access
reporting). Noticed while working on PR6831.

llvm-svn: 101412

the tag was declared.  WIP.

llvm-svn: 101403

in the original source directory.

llvm-svn: 101402

Those still need work to disambiguate them across translation units.

llvm-svn: 101401