[libcxx] r215740 - Revert "Turn off extern templates for most uses."

[Justin Bogner]

Author: bogner
Date: Fri Aug 15 12:58:56 2014
New Revision: 215740

URL: http://llvm.org/viewvc/llvm-project?rev=215740&view=rev
Log:
Revert "Turn off extern templates for most uses."

Turning off explicit template instantiation leads to a pretty
significant build time and code size cost. We're better off dealing
with ABI incompatibility issues that come up in a less heavy handed
way.

This reverts commit r189610.

Modified:
    libcxx/trunk/include/__config
    libcxx/trunk/src/algorithm.cpp
    libcxx/trunk/src/ios.cpp
    libcxx/trunk/src/locale.cpp
    libcxx/trunk/src/string.cpp
    libcxx/trunk/src/valarray.cpp

Modified: libcxx/trunk/include/__config
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/include/__config?rev=215740&r1=215739&r2=215740&view=diff
==============================================================================
--- libcxx/trunk/include/__config (original)
+++ libcxx/trunk/include/__config Fri Aug 15 12:58:56 2014
@@ -608,7 +608,7 @@ template <unsigned> struct __static_asse
 #endif
 
 #ifndef _LIBCPP_EXTERN_TEMPLATE
-#define _LIBCPP_EXTERN_TEMPLATE(...)
+#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__;
 #endif
 
 #ifndef _LIBCPP_EXTERN_TEMPLATE2

Modified: libcxx/trunk/src/algorithm.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/src/algorithm.cpp?rev=215740&r1=215739&r2=215740&view=diff
==============================================================================
--- libcxx/trunk/src/algorithm.cpp (original)
+++ libcxx/trunk/src/algorithm.cpp Fri Aug 15 12:58:56 2014
@@ -7,7 +7,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__;
 #include "algorithm"
 #include "random"
 #include "mutex"

Modified: libcxx/trunk/src/ios.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/src/ios.cpp?rev=215740&r1=215739&r2=215740&view=diff
==============================================================================
--- libcxx/trunk/src/ios.cpp (original)
+++ libcxx/trunk/src/ios.cpp Fri Aug 15 12:58:56 2014
@@ -7,8 +7,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__;
-
 #include "ios"
 #include "streambuf"
 #include "istream"

Modified: libcxx/trunk/src/locale.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/src/locale.cpp?rev=215740&r1=215739&r2=215740&view=diff
==============================================================================
--- libcxx/trunk/src/locale.cpp (original)
+++ libcxx/trunk/src/locale.cpp Fri Aug 15 12:58:56 2014
@@ -7,8 +7,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__;
-
 // On Solaris, we need to define something to make the C99 parts of localeconv
 // visible.
 #ifdef __sun__

Modified: libcxx/trunk/src/string.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/src/string.cpp?rev=215740&r1=215739&r2=215740&view=diff
==============================================================================
--- libcxx/trunk/src/string.cpp (original)
+++ libcxx/trunk/src/string.cpp Fri Aug 15 12:58:56 2014
@@ -7,8 +7,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__;
-
 #include "string"
 #include "cstdlib"
 #include "cwchar"

Modified: libcxx/trunk/src/valarray.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/src/valarray.cpp?rev=215740&r1=215739&r2=215740&view=diff
==============================================================================
--- libcxx/trunk/src/valarray.cpp (original)
+++ libcxx/trunk/src/valarray.cpp Fri Aug 15 12:58:56 2014
@@ -7,8 +7,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#define _LIBCPP_EXTERN_TEMPLATE(...) extern template __VA_ARGS__;
-
 #include "valarray"
 
 _LIBCPP_BEGIN_NAMESPACE_STD