llvm-svn: 58270

llvm-svn: 58269

llvm-svn: 58266

 - Add support for -MP (phony targets).
 
 - Use raw_ostream for output instead of std::string concatenation.
 
 - Break long lines in a GCC (4.2) compatible manner.

 - Output dependents in #included order (to match GCC).

llvm-svn: 58265

  - CastExpr is the root of all casts
  - ImplicitCastExpr is (still) used for all explicit casts
  - ExplicitCastExpr is now the root of all *explicit* casts
  - ExplicitCCastExpr (new name needed!?) is a C-style cast in C or C++
  - CXXFunctionalCastExpr inherits from ExplicitCastExpr
  - CXXNamedCastExpr inherits from ExplicitCastExpr and is the root of all
    of the C++ named cast expression types (static_cast, dynamic_cast, etc.)
  - Added classes CXXStaticCastExpr, CXXDynamicCastExpr, 
    CXXReinterpretCastExpr, and CXXConstCastExpr to 

Also, fixed returned-stack-addr.cpp, which broke once when we fixed
reinterpret_cast to diagnose double->int* conversions and again when
we eliminated implicit conversions to reference types. The fix is in
both testcase and SemaChecking.cpp.

Most of this patch is simply support for the renaming. There's very
little actual change in semantics.

llvm-svn: 58264

llvm-svn: 58262

- Implement child_begin() and child_end() for AsmStmt.  Previously these had stub implementations that did not iterate over the input/output operands of an inline assembly statement.
- Use ExprIterator for performing iteration over input/output operands.

llvm-svn: 58261

llvm-svn: 58253

llvm-svn: 58252

llvm-svn: 58248

llvm-svn: 58247

llvm-svn: 58245

When destroying a translation unit, deallocate its owned declarations in reverse order, because there may be dependencies among the declarations.

llvm-svn: 58244

llvm-svn: 58243

This simplifies debug of this particular diagnostic (and removes some code clutter).

llvm-svn: 58242

Fix <rdar://problem/6315646> clang on xcode: error: invalid operands to binary expression ('id<NSTableViewDelegate>' and 'XCExtendedArrayController *').

There is still a bug here (as the FIXME in the test case indicates). Prior to this patch, the bug would generate an error. Now, we simply do nothing (which is less harmful until we can get it right). The complete bug fix will require changing ASTContext::mergeTypes(), which I'd like to defer for now.

llvm-svn: 58241

llvm-svn: 58236

llvm-svn: 58235

llvm-svn: 58234

Only loc::MemRegionVal can be modified. This avoids crashing in RegionStore when a function pointer is used as an argument.

llvm-svn: 58233

llvm-svn: 58224

darwin or AIX abis.  This fixes PR2904.

llvm-svn: 58222

t.c:1:13: error: cannot codegen this designators yet
int a[10] = {2, 4, [8]=9, 10};
            ^~~~~~~~~~~~~~~~~

llvm-svn: 58220

llvm-svn: 58218

support as far as I know.

llvm-svn: 58217

objc mode.

llvm-svn: 58216

struct foo Y[10] = {
  [4] .arr [2] 4  // expected-error {{expected '=' or another designator}}
};

because the "missing equals" extension only is valid if there 
is exactly one array designator.

llvm-svn: 58215

fix an obscure memory leak.

llvm-svn: 58213

improve diagnostic for a malformed field designator.

llvm-svn: 58212

easier to understand and hack on, no functionality change.

llvm-svn: 58210

about whether a leading identifier is a designator.

llvm-svn: 58207

initializer, avoiding an extra level of calls for silly things like
'int x = 4'.

llvm-svn: 58206

1. It introduces new parser level abstractions for designators
   that are used to communicate between parser and sema.
2. This fixes a FIXME where "identifier ':'" was considered to be
   a designator even if it wasn't the first in a designator list.
3. In the "identifier ':'" case, it actually builds the designator
   representation.

llvm-svn: 58205

llvm-svn: 58203

llvm-svn: 58198

Don't give a default argument to ASTContext::getFunctionType for the TypeQuals parameter, it causes subtle bugs where TypeQuals, while necessary, are omitted from the call.
-Remove the default argument.
-Update all call sites of ASTContext::getFunctionType.

llvm-svn: 58187

llvm-svn: 58182

Simplify ArrayToPointer conversion. Actually the only thing we need to do is to get the first element region. It is not necessary to care about the kind of the base array region.

llvm-svn: 58181

must be under the `tools' subdirectory of the LLVM *source* tree.

llvm-svn: 58180

Use string literal for format string specifier; this prevents ErrMsg from being interpretted as a format string specifier.

llvm-svn: 58150