Add newline at eof.

git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@196346 91177308-0d34-0410-b5e6-96231b3b80d8
check-clang: Introduce get_llvm_config_props in clang/test/lit.cfg.

In trunk, we can use features as below:

  aarch64-registered-target
  hexagon-registered-target
  msp430-registered-target
  r600-registered-target
  systemz-registered-target
  xcore-registered-target

Each of them, as below, implies corresponding subtargets:

  arm-registered-target   -- arm, thumb
  mips-registered-target  -- mips, mips64, mips64el, mipsel
  nvptx-registered-target -- nvptx, nvptx64
  sparc-registered-target -- sparc, sparcv9
  x86-registered-target   -- x86, x86-64

They will be renamed:

  cppbackend-registered-target -- was "cpp". Unused in trunk.
  powerpc-registered-target -- was "ppc32", "ppc64" and "ppc64le".

The feature "asserts" is also taken from llvm-config.

git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@196347 91177308-0d34-0410-b5e6-96231b3b80d8
clang/test/CodeGen/builtins-nvptx.c: Prune "REQUIRES: nvptx64-registered-target". "nvptx" should imply it.

git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@196348 91177308-0d34-0410-b5e6-96231b3b80d8
clang/test: REQUIRES: s/ppc{32|64}-registered-target/powerpc-registered-target/

git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@196349 91177308-0d34-0410-b5e6-96231b3b80d8
clang/test: REQUIRES: s/x86-64-registered-target/x86-registered-target/

git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@196350 91177308-0d34-0410-b5e6-96231b3b80d8
Fix PR17637: incorrect calculation of template parameter depth

In delayed template parsing mode, adjust the template depth counter for each template parameter list associated with an out of line member template specialization.


git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@196351 91177308-0d34-0410-b5e6-96231b3b80d8
Fix error recovery in return statement.

This patch fixes PR16989.


git-svn-id: http://llvm.org/svn/llvm-project/cfe/trunk@196352 91177308-0d34-0410-b5e6-96231b3b80d8