llvm-svn: 165343

llvm-svn: 165342

llvm-svn: 165339

llvm-svn: 165338

llvm-svn: 165329

llvm-svn: 165325

llvm-svn: 165298

PR14029, clang part.

llvm-svn: 165289

Workaround for libstdc++4.6 <atomic> bug: make comment more explicit about what's going on, per Sean Silva's suggestion.

llvm-svn: 165286

This appears to be consistent with GCC's implementation of the same warning
under -Wparentheses. Suppressing a << b + c for cases where 'a' is a user
defined type for compatibility with C++ stream IO. Otherwise suggest
parentheses around the addition or subtraction subexpression.

(this came up when MSVC was complaining (incorrectly, so far as I can tell)
about a perceived violation of this within the LLVM codebase, PR14001)

llvm-svn: 165283

importedASTFile indexing callback.

llvm-svn: 165281

clang_Cursor_getModule
clang_Module_getParent
clang_Module_getName
clang_Module_getFullName
clang_Module_getNumTopLevelHeaders
clang_Module_getTopLevelHeader

llvm-svn: 165280

that are associated with a (sub)module.

llvm-svn: 165279

loaded entities vector, otherwise its meaning will change when a module
is imported and the vector size changes.

llvm-svn: 165278

import declaration.

llvm-svn: 165277

llvm-svn: 165276

 - outside C++, return undef (behavior is not undefined unless the value is used)
 - in C++, with -fcatch-undefined-behavior, perform an appropriate trap
 - in C++, produce an 'unreachable' (behavior is undefined immediately)

llvm-svn: 165273

Clang can now cope with its eccentricities in C++11 mode.

llvm-svn: 165265

a non-inline namespace, then reopens it as inline to try to add its symbols to
the surrounding namespace. In this one special case, permit the namespace to be
reopened as inline, and patch up the name lookup tables to match.

llvm-svn: 165263

llvm-svn: 165259

llvm-svn: 165258

llvm-svn: 165257

llvm-svn: 165256

llvm-svn: 165247

64-bit PPC SVR4 ABI.

The test verifies passing of structures, items with 16-byte alignment, and
small items that are passed right-justified in the parameter save area slot.

llvm-svn: 165245

crtfastmath.o contains routines to set the floating point flags to a faster,
unsafe mode. Linking it in speeds up code dealing with denormals significantly
(PR14024).

For now this is only enabled on linux where I can test it and crtfastmath.o is
widely available. We may want to provide a similar file with compiler-rt
eventually and/or enable it on other platforms too.

llvm-svn: 165240

For GNU attributes, instead of reusing attribute source 
location for the scope location, use SourceLocation() since 
GNU attributes don not have scope tokens. 

llvm-svn: 165234

llvm-svn: 165231

This may be slightly more efficient and is definitely more readable.

llvm-svn: 165217

llvm-svn: 165216

Fix r165005: The lexical DeclContext is not the right place to make a decision about whether we need to call tryAddTopLevelDecl or not. That call should be made when the DeclContext's redeclaration context is the translation unit.

llvm-svn: 165215

llvm-svn: 165202

up being contracted during codegen.

llvm-svn: 165197

llvm-svn: 165196

mess by handling all pragmas which the parser touches uniformly.
<rdar://problem/12248901>, etc.

llvm-svn: 165195

file name if building Apple-style.

llvm-svn: 165184

llvm-svn: 165177

llvm-svn: 165175

llvm-svn: 165167

llvm-svn: 165162