llvm-svn: 91347

on 64-bit targets.  Pass Preprocessor into create/destroy methods of MacroArgs
even though it isn't used yet.

llvm-svn: 91345

llvm-svn: 91343

llvm-svn: 91341

an Objective-C rethrow nested inside another try/catch block. (fixes radar 7466728).

llvm-svn: 91335

llvm-svn: 91325

llvm-svn: 91324

llvm-svn: 91323

  - During instantiation, drop default arguments from constructor and
    call expressions; they'll be recomputed anyway, and we don't want
    to instantiate them twice.
  - Rewrote the instantiation of variable initializers to cope with
    non-dependent forms properly.

Together, these fix a handful of problems I introduced with the switch
to always rebuild expressions from the source code "as written."

llvm-svn: 91315

isn't turned on anyway yet, so it cannot be tested.

llvm-svn: 91294

CompleteConstructorCall to perform type-checking.

llvm-svn: 91279

files: PR5238.

llvm-svn: 91270

llvm-svn: 91269

expanding directives withing macro expansions.  This is undefined behavior
according to 6.10.3p11, so we might as well be undefined in ways similar to
GCC.

llvm-svn: 91266

llvm-svn: 91264

llvm-svn: 91263

llvm-svn: 91262

llvm-svn: 91258

llvm-svn: 91257

llvm-svn: 91256

llvm-svn: 91255

conversion to void*" according to C++ [over.ics.rank]p4b2 if the type
we're converting from is not a pointer.

llvm-svn: 91254

from a PointerType. Fixes PR5756.

llvm-svn: 91253

operators. Fixes PR5266.

llvm-svn: 91252

llvm-svn: 91251

Fix regression in my last commit - if a struct has a trivial destructor but no usual deallocation function we don't need a cookie.

llvm-svn: 91249

llvm-svn: 91247

If the usual array deallocation function of a class takes two arguments, we need to pass the number of bytes allocated to the deallocation function, just not the number of bytes in a single element.

llvm-svn: 91246

llvm-svn: 91244

Change the RTTIBuilder's finish member function to take a pointer to the constants array + the length of the array.

llvm-svn: 91241

Lift builtin-include-path logic out of ASTUnit::LoadFromCommandLine and fix CIndex to pass in the right directory (previously it was using the path to the main executable, which generally is wrong).

llvm-svn: 91238

llvm-svn: 91237

llvm-svn: 91234

llvm-svn: 91229

(fixes radar 7466494).

llvm-svn: 91227

implicitly-generated AST nodes. We previously built instantiated nodes
for each of these AST nodes, then passed them on to Sema, which was
not prepared to see already-type-checked nodes (see PR5755). In some
places, we had ugly workarounds to try to avoid re-type-checking
(e.g., in VarDecl initializer instantiation).

Now, we skip implicitly-generated nodes when performing instantiation,
preferring instead to build just the AST nodes that directly reflect
what was written in the source code. This has several advantages:

  - We don't need to instantiate anything that doesn't have a direct
    correlation to the source code, so we can have better location
    information.
  - Semantic analysis sees the same thing at template instantiation
    time that it would see for a non-template.
  - At least one ugly hack (VarDecl initializers) goes away.

Fixes PR5755.

llvm-svn: 91218

llvm-svn: 91216

llvm-svn: 91215

in a potentially potentially evaluated context, queue those
diagnostics and only emit them if the context ends up being
potentially evaluated. This completes the fix for PR5761.

llvm-svn: 91213

__builtin_offsetof, passing through an ellipsis) when we're in an
unevaluated context. This is the first part of the fix to PR5761,
which deals with the simple case of an unevaluated context.

llvm-svn: 91210