llvm-svn: 86516

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

llvm-svn: 86513

llvm-svn: 86512

llvm-svn: 86509

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

llvm-svn: 86508

llvm-svn: 86507

llvm-svn: 86506

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: 86456

llvm-svn: 86455

llvm-svn: 86442

constructor name.  Fixes PR5418.

llvm-svn: 86441

llvm-svn: 86439

llvm-svn: 86438

llvm-svn: 86433

llvm-svn: 86432

llvm-svn: 86431

 - 'for i in $(find . -type f); do sed -e 's#\(RUN:.*[^ ]\) *&& *$#\1#g' $i | FileUpdate $i; done', for the curious.

llvm-svn: 86430

the 'build_config' value in at runtime using the new lit runtime user parameter
feature.

This simplifies things and drops a dependency on 'sed', FWIW.

llvm-svn: 86421

llvm-svn: 86420

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: 86396

llvm-svn: 86395