function/call info.

llvm-svn: 63466

nonfragile abi).

llvm-svn: 63461

to private extern (in objc2 nonfragile abi).

llvm-svn: 63460

in terms of where the type resides in the containing object. This is a
more clear embodiement of the spec & fixes a merging issue with
unions. Down to 3/1000 failures.

llvm-svn: 63455

llvm-svn: 63453

llvm-svn: 63445

computing in bytes not bits. We are now down to 22/1000 failures on
the return types tests, and 18 of those are gcc bugs I believe.

llvm-svn: 63438

llvm-svn: 63430

class, not integer.

llvm-svn: 63426

own sections (related to objc2 nonfragile abi).

llvm-svn: 63418

matches gcc 4.2 (not llvm-gcc).

llvm-svn: 63413

llvm-svn: 63408

robust enough for general use.

llvm-svn: 63406

x86_64 ABI: Split small vectors which cross an eightbyte boundary. Down to 33/500 return type failures.

llvm-svn: 63404

llvm-svn: 63394

 - This brings us down to an 8% failure rate on the first 500 return
   types tests (from 12%).

llvm-svn: 63383

llvm-svn: 63379

llvm-svn: 63352

(objc2 nonfragile-abi).

llvm-svn: 63351

non-fragile abi.

llvm-svn: 63343

build protocol translation table meta-data (objc2
non-fragile abi).

llvm-svn: 63329

Make CodeGen produce an error if we come across a non-constant initializer list that involves the GNU array-range designator extension

llvm-svn: 63327

Lot more to do in this area.

llvm-svn: 63326

represents an implicit value-initialization of a subobject of a
particular type. This replaces the (ab)use of CXXZeroValueInitExpr
within initializer lists for the "holes" that occur due to the use of
C99 designated initializers.

The new test case is currently XFAIL'd, because CodeGen's
ConstExprEmitter (in lib/CodeGen/CGExprConstant.cpp) needs to be
taught to value-initialize when it sees ImplicitValueInitExprs.

llvm-svn: 63317

have to try to guess which member is being initialized.

llvm-svn: 63315

eightbyte boundaries.
 - Getting harder to test now that we handle cases gcc & llvm-gcc get
   wrong ( { _Complex char; _Complex int; } is a good example). :)

llvm-svn: 63305

we see a Memory classification.

llvm-svn: 63295

to still return an RValue of the correct type.

llvm-svn: 63294

 - This is my best initial guess at what the "spec" means, although it is not
   particularly clear on a number of points. Will refine through testing.

llvm-svn: 63292

(e.g., _Complex double -> { double, double } return).

llvm-svn: 63285

llvm-svn: 63283

llvm-svn: 63281

initializers.

  - We now initialize unions properly when a member other than the
    first is named by a designated initializer.
  - We now provide proper semantic analysis and code generation for
    GNU array-range designators *except* that side effects will occur
    more than once. We warn about this.

llvm-svn: 63253

of class's meta-data (related to objc2 nonfragile abi).

llvm-svn: 63251

 - Merged into single ComplexEvaluator, these share too much logic to
   be worth splitting for float/int (IMHO). Will split on request.

llvm-svn: 63248

llvm-svn: 63246

The approach I've taken in this patch is relatively straightforward,
although the code itself is non-trivial. Essentially, as we process
an initializer list we build up a fully-explicit representation of the
initializer list, where each of the subobject initializations occurs
in order. Designators serve to "fill in" subobject initializations in
a non-linear way. The fully-explicit representation makes initializer
lists (both with and without designators) easy to grok for codegen and
later semantic analyses. We keep the syntactic form of the initializer
list linked into the AST for those clients interested in exactly what
the user wrote.

Known limitations:
  - Designating a member of a union that isn't the first member may
    result in bogus initialization (we warn about this)
  - GNU array-range designators are not supported (we warn about this)

llvm-svn: 63242

llvm-svn: 63218

accessibility of the ivar (related to objc2's
non-fragile abi).

llvm-svn: 63166

Changed section names for meta-data (to match current gcc).

llvm-svn: 63163