Needed to change rename.m to set the right include path so we don't
import a broken module due to recursive module checking.

llvm-svn: 197222

llvm-svn: 197219

Refine 'objc_protocol_requires_explicit_implementation' attribute to better handle indirect protocols.

llvm-svn: 197209

llvm-svn: 197208

This removes an extra "note:", which wasn't really all that more useful
and overall reduces the diagnostic spew for this case.

llvm-svn: 197207

llvm-svn: 197206

assume that a [super init..] inside a designated initializer also refers to a designated one
and do not warn.

llvm-svn: 197202

No functional change, just a tidying up.

llvm-svn: 197196

The old URL hasn't worked for quite some time.  While we are here, also
change the link so that it will send us straight to the mangling portion
of the ABI doc.

llvm-svn: 197195

No functionality change.  Only Itanium C++ destructors have implicit VTT
parameters.

llvm-svn: 197194

We will need to do some work here if we want to play nice with MSVC2013.
Add a TODO indicating what changed and why this matters.

llvm-svn: 197193

This reverts commit r197184.

Richard Smith brings up some good points, a proper implementation will
require us to mangle unnameable entities compatibly with MSVC.

llvm-svn: 197192

No functionality change.  The only remaining uses were in ItaniumCXXABI,
which knows the implicit parameter is a VTT.

llvm-svn: 197189

Enhance "auto synthesis will not synthesize property in protocol" to include property and protocol name.

Implements <rdar://problem/15617839>.

llvm-svn: 197187

The check for bitfields that are longer than their base type needed to 
be checked in microsoft mode (cl.exe does not support the C++ extnetion 
for bitfields longer than their type).

llvm-svn: 197186

llvm-svn: 197185

They are mangled the same as normal references, nothing special is going
on here.

llvm-svn: 197184

This refactor addresses bugzilla bug 18167 and simplifies the code at 
the same time.  Also I add a test case for the bug.  Also I make a 
non-functional change to the basic layout lit tests to make them more 
reliable (using CHECK-NEXT instead of CHECK).

llvm-svn: 197183

Triple::getEnvironment.

llvm-svn: 197181

Type trait parsing is all over the place at the moment with unary, binary and
n-ary C++11 type traits that were developed independently at different points
in clang's history.

There's no good reason to handle them separately -- there are three parsers,
three AST nodes and lots of duplicated handling code with slightly different
implementations and diags for each kind.

This commit unifies parsing of type traits and sets the stage for further
consolidation.

No change in behaviour other than more consistent error recovery.

llvm-svn: 197179

of MinGW older than 4.7 with incompatible C++ libraries.

This patch makes clang look for all MinGW versions from 4.7:

  4.7.0, 4.7.1, 4.7.2, 4.7.3
  4.8.0, 4.8.1, 4.8.2.

llvm-svn: 197176

On Assert builds the "call" was matching the variable name in
%call = call ...

llvm-svn: 197167

Fixes rdar://15644663.

llvm-svn: 197165

GCC 4.7 changed the MingW ABI. On the clang side this means that methods now
have the thiscall calling convention by default.

llvm-svn: 197164

llvm-svn: 197160

llvm-svn: 197157

llvm-svn: 197154

getARMCPU and getLLVMArchSuffixForARM existed as very similar functions
in both ToolChain.cpp and Tools.cpp. Create a single implementation of
each in Tools.cpp, eliminate the duplicate and share via Tools.h.

Creates an 'arm' namespace in Tools.h to be used by any ARM-targetting tools.

llvm-svn: 197153

llvm-svn: 197152

Passing -mthumb with no explicit CPU on the command line
resulted in target CPU changing from the architecture
default to arm7tdmi. Now it does not.

llvm-svn: 197151

Thanks to Jonathan Sauer for providing initial test cases.

Fixes PR16093 and PR18147.

llvm-svn: 197150

This refactors some of the Darwin toolchain classification to give a more solid
distinction between the three primary Darwin platforms (OS X, IOS and IOS
simulator) so that a 4th choice can be added temporarily: embedded MachO
targets.

Longer term, this support will be factored out into a separate class and no
longer classified as "darwin-eabi", but the refactoring should still be useful.

llvm-svn: 197148

llvm-svn: 197143

llvm-svn: 197142

Summary:
Leave only -help, -version and options from the specified category.
Updated clang-check and clang-tidy. As clang-tidy is in a separate repository,
here's the diff:

  Index: tools/extra/clang-tidy/tool/ClangTidyMain.cpp
  ===================================================================
  --- tools/extra/clang-tidy/tool/ClangTidyMain.cpp       (revision 197024)
  +++ tools/extra/clang-tidy/tool/ClangTidyMain.cpp       (working copy)
  @@ -39,7 +39,7 @@
   // FIXME: Add option to list name/description of all checks.
   
   int main(int argc, const char **argv) {
  -  CommonOptionsParser OptionsParser(argc, argv);
  +  CommonOptionsParser OptionsParser(argc, argv, ClangTidyCategory);
   
     SmallVector<clang::tidy::ClangTidyError, 16> Errors;
     clang::tidy::runClangTidy(Checks, OptionsParser.getCompilations(),

Reviewers: djasper, klimek

Reviewed By: djasper

CC: cfe-commits, revane, klimek

Differential Revision: http://llvm-reviews.chandlerc.com/D2379

llvm-svn: 197139

Summary:
Added BraceBreakingStyle::BS_GNU. I'm not sure about the correctness of
static initializer formatting, but compound statements should be fine.

Reviewers: djasper

Reviewed By: djasper

CC: cfe-commits, klimek

Differential Revision: http://llvm-reviews.chandlerc.com/D2372

llvm-svn: 197138

llvm-svn: 197129

llvm-svn: 197128

conversion on the LHS of a .* or ->*. Slightly improve diagnostics in case
of an ambiguous base class.

llvm-svn: 197125

Update user manual to note that implementation for C++11 and C++1y is complete, and fix a bunch of other issues here.

llvm-svn: 197120