Rename cpp11-migrate to clang-modernize.

There is no reason to expect this tool to be limited to C++11, it seems
very likely to be of on-going interest. It seems likely to be useful for
modernizing even as new libraries come out in TSes and other formats
than a complete standard. Fundamentally, we need something a bit more
general. After some discussion on the list, going with
'clang-modernize'.

I've tried to do a reasonably comprehensive job of fixing up the names,
but I may still have missed some. Feel free to poke me if you spot any
fallout here. Things I've tried reasonably hard to find and fix:

- cpp11-migrate -> clang-modernize
- Migrator -> Modernizer
- Clean up the introductory documentation that was C++11 specific.

I'll also point out that this tool continues to delight me. =] Also,
a huge thanks to those who have so carefully, thoroughly documented the
tool. The docs here are simply phenomenal. Every tool should be this
well documented. I hope I have updated the documentation reasonably
well, but I'm not very good at documentation, so review much
appreciated.

llvm-svn: 189960

1 files changed, 0 insertions, 29 deletions

diff --git a/clang-tools-extra/test/cpp11-migrate/UseNullptr/nullptr_t.cpp b/clang-tools-extra/test/cpp11-migrate/UseNullptr/nullptr_t.cpp
deleted file mode 100644
index a973fb39817..00000000000
--- a/clang-tools-extra/test/cpp11-migrate/UseNullptr/nullptr_t.cpp
+++ /dev/null
@@ -1,29 +0,0 @@
-// RUN: grep -Ev "// *[A-Z-]+:" %s > %t.cpp
-// RUN: cpp11-migrate -final-syntax-check -use-nullptr %t.cpp -- --std=c++11 -I %S
-// RUN: FileCheck -input-file=%t.cpp %s
-
-namespace std {
-
-typedef decltype(nullptr) nullptr_t;
-
-} // namespace std
-
-// Just to make sure make_null() could have side effects.
-void external();
-
-std::nullptr_t make_null() {
-  external();
-  return nullptr;
-}
-
-void func() {
-  void *CallTest = make_null();
-  // CHECK: void *CallTest = make_null();
-
-  int var = 1;
-  void *CommaTest = (var+=2, make_null());
-  // CHECK: void *CommaTest = (var+=2, make_null());
-
-  int *CastTest = static_cast<int*>(make_null());
-  // CHECK: int *CastTest = static_cast<int*>(make_null());
-}