class C {
  static const int number = 50;
  static int arr[number];
};

Here's how it worked:
-GetTypeForDeclarator was called from both Sema::ActOnCXXMemberDeclarator and Sema::ActOnDeclarator.
-VariableArrayTypes are not uniqued so two VariableArrayTypes were created with the same DeclRefExpr.
-On exit they both tried to destroy that one DeclRefExpr.

The fix is not to use GetTypeForDeclarator from the Sema::ActOnCXXMemberDeclarator.

llvm-svn: 57313

thus aligning the label.

llvm-svn: 57310

g++dg/abi/key2.C

llvm-svn: 57309

llvm-svn: 57305

This required changes to attach the compound statement later on (like we do for functions).

llvm-svn: 57304

llvm-svn: 57303

llvm-svn: 57299

- Modify BlockExpr to reference the BlockDecl.

This is "cleanup" necessary to improve our lookup semantics for blocks (to fix <rdar://problem/6272905> clang block rewriter: parameter to function not imported into block?).

Still some follow-up work to finish this (forthcoming).

llvm-svn: 57298

llvm-svn: 57295

GCC 4.4.0 gives an error on the "int" declaration for example
saying that it has already been declared (using the "short"
one). Using templates here allow the compiler to distinguish
between the function to choose.

Also, "llvm/Support/DataTypes.h" was not included, leading to
error messages about not knowing "uint32_t" for example.

Patch by Samuel Tardieu.

llvm-svn: 57292

Patch by Samuel Tardieu.

llvm-svn: 57291

llvm-svn: 57290

are required to compile with the latest Bison.

Patch by Samuel Tardieu!

llvm-svn: 57289

patch by Samuel Tardieu!

llvm-svn: 57288

llvm-svn: 57287

Fix the case where an instruction is not properly marked as using all registers that alias its inputs.

llvm-svn: 57286

This is the first step to implement a field-sensitive store model. Other things are simplified: no heap shape assumption, no parameter alias assumption, etc.

llvm-svn: 57285

A little more tweaking with StmtIterator and SizeOfAlignofExpr.  A recent commit actually introduced a regression, not fixed a bug.

llvm-svn: 57282

This also removes the ugly hack needed in CFG.cpp for subclassing DeclStmt to create a DeclStmt with one Decl*.

llvm-svn: 57275

llvm-svn: 57274

Fixed a masked bug when iterating over the child expressions of SizeOfAlignOfTypeExpr.  This bug was unmasked by recent changes to StmtIterator.

llvm-svn: 57273

Serialization for OwningDeclGroupRefs now works.

llvm-svn: 57272

llvm-svn: 57271

instead.

So now: -fast-isel or -fast-isel=true enable fast-isel, and
-fast-isel=false disables it. Fast-isel is also on by default
with -fast, and off by default otherwise.

llvm-svn: 57270

~0 != ~0U.

llvm-svn: 57268

turned "obj-c++" into "obj" in the langs line.
Update configure script.

llvm-svn: 57267

SDISel typically adds them in. This makes it a little easier
to compare FastISel output with SDISel output.

llvm-svn: 57266

for things like null pointers, which at this level aren't
different from regular integer constants.

llvm-svn: 57265

X86::CL that was used, emit an EXTRACT_SUBREG from the CL
super-register to CL. This more precisely describes how the
CL register is being used.

llvm-svn: 57264

Unconditional branch instruction encoding fix. Needs to use ABI, not AXI, to get the proper opcode bits.

llvm-svn: 57262

llvm-svn: 57261

codegen right now, but add and subtract work.

llvm-svn: 57260

llvm-svn: 57259

llvm-svn: 57258

Fixes local RA miscompilation of gcc.c-torture/execute/20020904-1.c -O0.

llvm-svn: 57257

llvm-svn: 57255

llvm-svn: 57254

llvm-svn: 57253

Clarify naming and correct conditional so that CMP and CMN instructions get the Rn operand encoded properly

llvm-svn: 57252

llvm-svn: 57251