clang/test/Modules/self-import-header/test.m: Add explicit -target.

Clang has an issue between mingw/include/float.h and clang/Headers/float.h with cyclic include_next.
For now, it should work to suppress #include_next in clang/float.h with an explicit target.
(It may work with -U__MINGW32__, though.)

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181988 91177308-0d34-0410-b5e6-96231b3b80d8
SemaInit.cpp: give both IsStringInit() functions the same return type.

This addresses Richard's comment on r181880.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181995 91177308-0d34-0410-b5e6-96231b3b80d8
Comments should not prevent single-line functions.

Before:
void f() {}
void g() {
} // comment

After:
void f() {}
void g() {} // comment

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181996 91177308-0d34-0410-b5e6-96231b3b80d8
Add a more convenient interface to use clang-format.

It turns out that several implementations go through the trouble of
setting up a SourceManager and Lexer and abstracting this into a
function makes usage easier.

Also abstracts SourceManager-independent ranges out of
tooling::Refactoring and provides a convenience function to create them
from line ranges.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181997 91177308-0d34-0410-b5e6-96231b3b80d8
Let CodeGenFunction::EmitVarDecl query the semantic storage class info.
Added testcase corresponding to PR15991.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181998 91177308-0d34-0410-b5e6-96231b3b80d8
Add option to put short loops on a single line.

This enables things like:

for (int &v : vec) v *= 2;

Enabled for Google style.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182000 91177308-0d34-0410-b5e6-96231b3b80d8
Add config parsing test for new parameter.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182001 91177308-0d34-0410-b5e6-96231b3b80d8
Don't insert a break into include lines with trailing comments.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182003 91177308-0d34-0410-b5e6-96231b3b80d8
Add basic clang-format integration for sublime text.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182015 91177308-0d34-0410-b5e6-96231b3b80d8
Add additional test-case for one-line-function.

This ensures that we format:
void longFunctionName {
} // long comment here

And not:
void longFunctionName {}
// long comment here

As requested in post-commit-review.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182024 91177308-0d34-0410-b5e6-96231b3b80d8
fix PR 15726: ptrdiff_t should be int on PowerPC Darwin

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182029 91177308-0d34-0410-b5e6-96231b3b80d8
Objective-C arc: Diagnose when user attempts to
synthesize a property getter method that overrides
a method definition named 'retain' and the like.
Fixes // rdar://13885083


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182039 91177308-0d34-0410-b5e6-96231b3b80d8
Add testcase omitted from r181998.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182043 91177308-0d34-0410-b5e6-96231b3b80d8
[Lexer] Improve Lexer::getSourceText() when the given range deals with function macro arguments.

This is a modified version of a patch by Manuel Klimek.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182055 91177308-0d34-0410-b5e6-96231b3b80d8
Since we're counting number of steps, switch to turing machines which maximize
#steps not #1s, and use a more traditional step count where the 'halt' step is
not counted.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182057 91177308-0d34-0410-b5e6-96231b3b80d8
[analyzer] Add an option to use the last location in the main source file as the report location.

Previously, we’ve used the last location of the analyzer issue path as the location of the
report. This might not provide the best user experience, when one analyzer a source
file and the issue appears in the header. Introduce an option to use the last location
of the path that is in the main source file as the report location.

New option can be enabled with -analyzer-config report-in-main-source-file=true.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182058 91177308-0d34-0410-b5e6-96231b3b80d8
AST dumping: if a declaration has an uncomputed or uninstantiated exception specification, include that in the dump.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182070 91177308-0d34-0410-b5e6-96231b3b80d8
[analyzer] Don't inline ~shared_ptr.

The analyzer can't see the reference count for shared_ptr, so it doesn't
know whether a given destruction is going to delete the referenced object.
This leads to spurious leak and use-after-free warnings.

For now, just ban destructors named '~shared_ptr', which catches
std::shared_ptr, std::tr1::shared_ptr, and boost::shared_ptr.

PR15987

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182071 91177308-0d34-0410-b5e6-96231b3b80d8
PR15757: When we instantiate an inheriting constructor template, also
instantiate the inherited constructor template and mark that as the constructor
which the instantiated specialization is inheriting. This fixes a
crash-on-valid when trying to compute the exception specification of a
specialization of the inheriting constructor.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182072 91177308-0d34-0410-b5e6-96231b3b80d8
A little ArrayRef'ization.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182074 91177308-0d34-0410-b5e6-96231b3b80d8