llvm-svn: 69334

llvm-svn: 69332

expressions that can be of static duration to be returned.
Radar 6786551

llvm-svn: 69331

struct S {
S(int, int);
};

void f() {
S s(10, 10);
}

llvm-svn: 69330

compound, case, default, if, switch, and break statements.

llvm-svn: 69329

llvm-svn: 69328

If a class has a non-trivial constructor that doesn't take any arguments, we will now make an implicit CXXTemporaryObjectExpr. So 

struct S {
  S();
};

void f() {
 S s;
}

's' here will implicitly be declared as.

S s = S();

llvm-svn: 69326

unsupported arch.

llvm-svn: 69322

same ueber-easy visitor scheme used for expressions/statements.

llvm-svn: 69320

functionality change.

llvm-svn: 69319

llvm-svn: 69315

Fix <rdar://problem/6765383> clang-6: clang does not appear to support declaring a static Block 'const'.

llvm-svn: 69306

match gcc's.

llvm-svn: 69305

Fix a crash bug when comparing overload quality of conversion operators with conversion constructors.
Remove an atrocious amount of trailing whitespace in the overloaded operator mangler. Sorry, couldn't help myself.
Change the DeclType parameter of Sema::CheckReferenceInit to be passed by value instead of reference. It wasn't changed anywhere.
Let the parser handle C++'s irregular grammar around assignment-expression and conditional-expression.
And finally, the reason for all this stuff: implement C++ semantics for the conditional operator. The implementation is complete except for determining lvalueness.

llvm-svn: 69299

Douglas, can you check that this is doing the right thing?

llvm-svn: 69298

When we create an implicit CXXTemporaryObjectExpr we don't need to check that it's a valid init. Instead, just set it as the VarDecl's initializer.

llvm-svn: 69292

when generating a common definition.

llvm-svn: 69287

 - <rdar://problem/6796848> implement -fdiagnostics-show-option

llvm-svn: 69276

llvm-svn: 69273

llvm-svn: 69272

this implements -fdiagnostics-show-option in clang-cc.

llvm-svn: 69271

llvm-svn: 69269

passing down the right info yet.

llvm-svn: 69268

llvm-svn: 69267

out of Warnings.cpp.  This simplifies warnings.cpp and makes it more
efficient.

llvm-svn: 69266

they are supposed to be.

llvm-svn: 69265

"set to the default value".

llvm-svn: 69264

is about to become private.

llvm-svn: 69262

Remove clang_W_Group and clang_ignored_W_Group.

llvm-svn: 69261

llvm-svn: 69256

that does not require PCH support for statements. Only AddrLabelExpr,
StmtExpr, and BlockExpr remain (for C).

llvm-svn: 69255

llvm-svn: 69251

llvm-svn: 69245

llvm-svn: 69244

llvm-svn: 69242

llvm-svn: 69240

llvm-svn: 69237

llvm-svn: 69233

llvm-svn: 69232

 - PR3980.

 - <rdar://problem/6762287> [irgen] crash when generating tentative
   definition of incomplete structure

 - This also avoids creating common definitions for things which are
   later overwritten.

 - XFAIL'ed external-defs.c, it isn't completing types properly yet.

llvm-svn: 69231