[libc++abi] Delete config.h

Summary: It's now completely empty, so we can remove it entirely.

Reviewers: mclow.lists, EricWF

Subscribers: cfe-commits

Differential Revision: https://reviews.llvm.org/D31502

llvm-svn: 299129

libcxxabi/src/config.h

@@ -1,17 +0,0 @@
-//===----------------------------- config.h -------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//
-//  Defines macros used within the libc++abi project.
-//
-//===----------------------------------------------------------------------===//
-
-
-#ifndef LIBCXXABI_CONFIG_H
-#define LIBCXXABI_CONFIG_H
-
-#endif // LIBCXXABI_CONFIG_H

libcxxabi/src/cxa_default_handlers.cpp

@@ -14,7 +14,6 @@
 #include <exception>
 #include <cstdlib>
 #include "abort_message.h"
-#include "config.h" // For __sync_swap
 #include "cxxabi.h"
 #include "cxa_handlers.hpp"
 #include "cxa_exception.hpp"

libcxxabi/src/cxa_exception.cpp

@@ -11,7 +11,6 @@
 //  
 //===----------------------------------------------------------------------===//
 
-#include "config.h"
 #include "cxxabi.h"
 
 #include <exception>        // for std::terminate

libcxxabi/src/cxa_exception_storage.cpp

@@ -13,7 +13,6 @@
 
 #include "cxa_exception.hpp"
 
-#include "config.h"
 #include <__threading_support>
 
 #if defined(_LIBCXXABI_HAS_NO_THREADS)

libcxxabi/src/cxa_guard.cpp

@@ -10,7 +10,6 @@
 #include "__cxxabi_config.h"
 
 #include "abort_message.h"
-#include "config.h"
 #include <__threading_support>
 
 #include <stdint.h>

libcxxabi/src/cxa_handlers.cpp

@@ -14,7 +14,6 @@
 #include <new>
 #include <exception>
 #include "abort_message.h"
-#include "config.h"
 #include "cxxabi.h"
 #include "cxa_handlers.hpp"
 #include "cxa_exception.hpp"

libcxxabi/src/cxa_personality.cpp

@@ -18,7 +18,6 @@
 #include <typeinfo>
 
 #include "__cxxabi_config.h"
-#include "config.h"
 #include "cxa_exception.hpp"
 #include "cxa_handlers.hpp"
 #include "private_typeinfo.h"

libcxxabi/src/fallback_malloc.cpp

@@ -9,7 +9,6 @@
 
 #include "fallback_malloc.h"
 
-#include "config.h"
 #include <__threading_support>
 
 #include <cstdlib> // for malloc, calloc, free

libcxxabi/test/test_exception_storage.pass.cpp

@@ -11,7 +11,6 @@
 // This breaks this test when compiled in C++17. For now fix this by manually
 // re-enabling the STL functions.
 #define _LIBCPP_ENABLE_CXX17_REMOVED_UNEXPECTED_FUNCTIONS
-#include "../src/config.h"
 
 #include <cstdlib>
 #include <algorithm>

libcxxabi/test/test_guard.pass.cpp

@@ -7,7 +7,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "../src/config.h"
 #include "cxxabi.h"
 
 #include <cassert>