Fix: <rdar://problem/7468209> SymbolManager::isLive() should not crash on captured block variables that are passed by reference

llvm-svn: 91348

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