We now decide whether a newline should go before the closing brace
depending on whether a newline was inserted after the opening brace.

For example, we now insert a newline before '};' in:
static SomeClass WithALoooooooooooooooooooongName = {
  100000000, \"aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\"
};
... while not inserting a newline here:
static SomeClass = { a, b, c, d, e, f, g, h, i, j,
                     looooooooooooooooooooooooooooooooooongname,
                     looooooooooooooooooooooooooooooong };

Also fixes the formating of (column limit 25):
int x = {
  avariable,
  b(alongervariable)
};

llvm-svn: 172076

llvm-svn: 172075

cpp11-migrate now contains the loop convert transform code and tests.
Cleaning up the old code/tests and updating build system files as
necessary.

Reviewers: klimek
llvm-svn: 172074

The purpose of this patch is to allow PredicateMethods to be set to something
like "isUImm<8>", calling a C++ template method to reduce code duplication. For
this to work, the PredicateMethod must be mangled into a valid C++ identifier
for insertion into an enum.

llvm-svn: 172073

llvm-svn: 172072

Summary: Uses DiagnosticsEngine to output diagnostics.

Reviewers: djasper, klimek

Reviewed By: djasper

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D278

llvm-svn: 172071

We're now formatting (column limit 25):
int x = {
  avariable,
  b(alongervariable) };

This also fixes:
Aaa({
  int i;
}, aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa(bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb,
                                    ccccccccccccccccc));
... where we would previously break after the '},'.

Putting the closing curly into an extra line when there's a break
directly after the first curly will be done in a subsequent patch.

Paired with djasper.

llvm-svn: 172070

llvm-svn: 172069

llvm-svn: 172068

void f() {}
now gets formatted in one line.

llvm-svn: 172067

llvm-svn: 172066

Before: int (^myBlock) (int) = ^(int num) {}
        A<void ()>;
	int (*b)(int);

After:  int (^myBlock)(int) = ^(int num) {}
        A<void()>;
	int(*b)(int);

For function types and function pointer types, this patch only makes
the behavior consistent (for types that are keywords and other types).
For the latter function pointer type declarations, we'll probably
want to add a space after "int".

Also added LangOpts.Bool = 1, so we handle "A<bool()>" appropriately
Moved the LangOpts-settings to a public place for use by tests
and clang-format binary.

llvm-svn: 172065

llvm-svn: 172064

llvm-svn: 172063

the backend if hard float ABI is selected under -mips16 mode.

llvm-svn: 172062

llvm-svn: 172061

llvm-svn: 172060

llvm-svn: 172059

Previously, we would not indent:
SOME_MACRO({
  int i;
});
correctly. This is fixed by adding the trailing }); to the unwrapped
line starting with SOME_MACRO({, so the formatter can correctly match
the braces and indent accordingly.

Also fixes incorrect parsing of initializer lists, like:
int a[] = { 1 };

llvm-svn: 172058

llvm-svn: 172057

This fixes llvm.org/PR14684.

Before: int *pa = (int *) & a;
After:  int *pa = (int *)&a;

We still don't understand all kinds of casts. I added a FIXME to
address that.

llvm-svn: 172056

llvm-svn: 172055

llvm-svn: 172054

version of a test by Joey Gouly to use attributes to materialise the unsupported
types and test vector shifts.

llvm-svn: 172053

Enable intel_ocl_bicc for x86_64 target only. Remove fix from 171969 that enabled this extension for multiple targets.

llvm-svn: 172052

llvm-svn: 172051

After re-writing the same loop multiple times, we deicided it's time to
add this as an optional debugging help.

llvm-svn: 172050

This fixes llvm.org/PR14883, where clang-format would run into an
assertion on:

void f() { return } 42

llvm-svn: 172049

[asan] asan_allocator2: do less work under the quarantine lock; make the strcasecmp test more resistant to the contents of unaddressable memory 

llvm-svn: 172048

difference between type widths of a vector and the width of one of its elements
in the case of vector shifts. Use correct witdth in the vector case.

llvm-svn: 172047

PR14889

llvm-svn: 172046

llvm-svn: 172045

llvm-svn: 172044

llvm-svn: 172043

llvm-svn: 172042

Fixes using ubsan on shared libraries in linux, for example.

llvm-svn: 172041

llvm-svn: 172040

Enabling support for the wchar_t type.
Without the proper language option setup, clang's ASTContexts will be configured to have wchar_t == int
This patch enables the correct options to make sure that we report wchar_t as itself
Added a test case to make sure we do not regress 

Adding files missing from the previous commit

llvm-svn: 172039

Enabling support for the wchar_t type.
Without the proper language option setup, clang's ASTContexts will be configured to have wchar_t == int
This patch enables the correct options to make sure that we report wchar_t as itself
Added a test case to make sure we do not regress 

llvm-svn: 172038

llvm-svn: 172037