llvm-svn: 86516

doesn't crash.  (Such expressions are valid in C++, but not in C.)

llvm-svn: 86513

reasonably safe, but it doesn't seem like the right solution.

llvm-svn: 86508

llvm-svn: 86504

Rename areAllFields32Or64BitBasicType to canExpandIndirectArgument to closer match what it is semantically used for.

Also, fix a major bug where fields from a C++ struct might be dropped -- the expand action doesn't handle them correctly yet.

llvm-svn: 86502

llvm-svn: 86501

and implicitly defined constructors.  This has a number of benefits:

1. Less code.

2. Explicit and implicit constructors get the same diagnostics.

3. The AST explicitly contains constructor calls from implicit default
constructors.  This allows handing some cases that previously weren't handled
correctly in IRGen without any additional code. Specifically, implicit default
constructors containing calls to constructors with default arguments are now
handled correctly.

llvm-svn: 86500

llvm-svn: 86485

llvm-svn: 86479

Special-case default argument expression in instantiation. This should fix PR4301. Doug, please double-check my assumptions. Read the PR for more details.

llvm-svn: 86465

llvm-svn: 86464

When checking the namespace of a redeclaration or definition, look through linkage specs. Fixes PR5430.

llvm-svn: 86461

llvm-svn: 86460

llvm-svn: 86459

llvm-svn: 86457

llvm-svn: 86442

constructor name.  Fixes PR5418.

llvm-svn: 86441

llvm-svn: 86414

llvm-svn: 86413

llvm-svn: 86412

llvm-svn: 86411

llvm-svn: 86410

llvm-svn: 86407

than an error about incompatible types. Patch by Sean Hunt.

llvm-svn: 86402

llvm-svn: 86395

llvm-svn: 86387

llvm-svn: 86368

core requirements.  Fixes rdar://problem/6389954

llvm-svn: 86364

type (or smaller) to stay "closed" within the type.

llvm-svn: 86356

llvm-svn: 86352

llvm-svn: 86351

llvm-svn: 86350

When instantiating a field decl, make sure to clone its attributes. With this change FileCheck no longer crashes when it's run without any arguments.

llvm-svn: 86344

Use SaveAndRestore to simplify logic in LiveVariables::runOnAllBlocks().  Patch by Kovarththanan Rajaratnam!

llvm-svn: 86343

llvm-svn: 86341

When looking up and adding substitutions to the substitution table, make sure to always use the canonical declaration. With tihs change, FileCheck compiles and links but crashes during startup.

llvm-svn: 86339

initialize HeaderSearch. Not used yet.

llvm-svn: 86338

llvm-svn: 86337

llvm-svn: 86336

filenames.

Also, move InitializePreprocessor to Utils.h.

llvm-svn: 86335