Replace dynamic exception specifications in testsuite

* testsuite/util/testsuite_hooks.h (THROW): Define.
	* testsuite/util/replacement_memory_operators.h: Include
	testsuite_hooks.h and use THROW macro.
	* testsuite/util/testsuite_tr1.h: Likewise.
	* testsuite/20_util/allocator/1.cc: Use THROW macro.
	* testsuite/22_locale/locale/cons/12352.cc: Likewise.
	* testsuite/23_containers/vector/zero_sized_allocations.cc: Likewise.
	* testsuite/30_threads/lock_guard/cons/1.cc: Replace dynamic exception
	specification with noexcept-specifier.
	* testsuite/ext/pool_allocator/allocate_chunk.cc: Include
	testsuite_hooks.h and use THROW macro.
	* testsuite/ext/profile/replace_new.cc: Likewise.

From-SVN: r243353

libstdc++-v3/ChangeLog

@@ -1,5 +1,18 @@
 2016-12-07  Jonathan Wakely  <jwakely@redhat.com>
 
+	* testsuite/util/testsuite_hooks.h (THROW): Define.
+	* testsuite/util/replacement_memory_operators.h: Include
+	testsuite_hooks.h and use THROW macro.
+	* testsuite/util/testsuite_tr1.h: Likewise.
+	* testsuite/20_util/allocator/1.cc: Use THROW macro.
+	* testsuite/22_locale/locale/cons/12352.cc: Likewise.
+	* testsuite/23_containers/vector/zero_sized_allocations.cc: Likewise.
+	* testsuite/30_threads/lock_guard/cons/1.cc: Replace dynamic exception
+	specification with noexcept-specifier.
+	* testsuite/ext/pool_allocator/allocate_chunk.cc: Include
+	testsuite_hooks.h and use THROW macro.
+	* testsuite/ext/profile/replace_new.cc: Likewise.
+
 	* include/ext/bitmap_allocator.h (bitmap_allocator::_S_refill_pool)
 	(bitmap_allocator::_M_allocate_single_object)
 	(bitmap_allocator::_M_get): Use _GLIBCXX_THROW macro.

libstdc++-v3/testsuite/20_util/allocator/1.cc

@@ -30,7 +30,7 @@ bool check_new = false;
 bool check_delete = false;
 
 void* 
-operator new(std::size_t n) throw(std::bad_alloc)
+operator new(std::size_t n) THROW(std::bad_alloc)
 {
   check_new = true;
   return std::malloc(n);

libstdc++-v3/testsuite/22_locale/locale/cons/12352.cc

@@ -45,7 +45,7 @@ void deallocate(void* p)
     std::free(p);
 }
 
-void* operator new(std::size_t n) throw (std::bad_alloc)
+void* operator new(std::size_t n) THROW (std::bad_alloc)
 {
   void* ret = allocate(n);
   if (!ret)
@@ -53,7 +53,7 @@ void* operator new(std::size_t n) throw (std::bad_alloc)
   return ret;
 }
 
-void* operator new[](std::size_t n) throw (std::bad_alloc)
+void* operator new[](std::size_t n) THROW (std::bad_alloc)
 {
   void* ret = allocate(n);
   if (!ret)

libstdc++-v3/testsuite/23_containers/vector/zero_sized_allocations.cc

@@ -22,7 +22,7 @@
 
 unsigned int zero_sized_news = 0;
 
-void *operator new(std::size_t size) throw (std::bad_alloc)
+void *operator new(std::size_t size) THROW (std::bad_alloc)
 {
   /* malloc(0) is unpredictable; avoid it.  */
   if (size == 0)

libstdc++-v3/testsuite/30_threads/lock_guard/cons/1.cc

@@ -26,7 +26,7 @@ struct Mutex
 {
   Mutex() : locked(false) { }
 
-  ~Mutex() throw(int)
+  ~Mutex() noexcept(false)
   {
     if (locked)
       throw 0;

libstdc++-v3/testsuite/ext/pool_allocator/allocate_chunk.cc

@@ -20,6 +20,7 @@
 // 20.4.1.1 allocator members
 
 #include <ext/pool_allocator.h>
+#include <testsuite_hooks.h>
 
 struct small
 {
@@ -32,7 +33,7 @@ struct big
 };
 
 void*
-operator new(size_t n) throw(std::bad_alloc)
+operator new(size_t n) THROW(std::bad_alloc)
 {
   static bool first = true;
   if (!first)

libstdc++-v3/testsuite/ext/profile/replace_new.cc

@@ -20,10 +20,11 @@
 // { dg-require-profile-mode "" }
 
 #include <vector>
+#include <testsuite_hooks.h>
 
 using std::vector;
 
-void* operator new(std::size_t size) throw(std::bad_alloc)
+void* operator new(std::size_t size) THROW(std::bad_alloc)
 {
   void* p = std::malloc(size);
   if (!p)

libstdc++-v3/testsuite/util/replacement_memory_operators.h

@@ -20,6 +20,7 @@
 #include <stdexcept>
 #include <cstdlib>
 #include <cstdio>
+#include <testsuite_hooks.h>
 
 namespace __gnu_test
 {
@@ -32,7 +33,7 @@ namespace __gnu_test
 
     counter() : _M_count(0), _M_throw(true) { }
 
-    ~counter() throw (counter_error)
+    ~counter() THROW (counter_error)
     {
       if (_M_throw && _M_count != 0)
 	throw counter_error();
@@ -86,7 +87,7 @@ namespace __gnu_test
     }
 } // namespace __gnu_test
 
-void* operator new(std::size_t size) throw(std::bad_alloc)
+void* operator new(std::size_t size) THROW(std::bad_alloc)
 {
   std::printf("operator new is called \n");
   void* p = std::malloc(size);

libstdc++-v3/testsuite/util/testsuite_hooks.h

@@ -75,6 +75,12 @@
          #langTERR ".ISO8859-" #part "@euro" : #langTERR ".ISO8859-" #part)
 #endif
 
+#if __cplusplus < 201103L
+# define THROW(X) throw(X)
+#else
+# define THROW(X) noexcept(false)
+#endif
+
 namespace __gnu_test
 {
   // All macros are defined in GLIBCXX_CONFIGURE_TESTSUITE and imported

libstdc++-v3/testsuite/util/testsuite_tr1.h

@@ -23,6 +23,7 @@
 #define _GLIBCXX_TESTSUITE_TR1_H
 
 #include <ext/type_traits.h>
+#include <testsuite_hooks.h>
 
 namespace __gnu_test
 {
@@ -146,25 +147,25 @@ namespace __gnu_test
 
   struct ThrowExplicitClass
   {
-    ThrowExplicitClass(double&) throw(int);
-    explicit ThrowExplicitClass(int&) throw(int);
-    ThrowExplicitClass(double&, int&, double&) throw(int);
+    ThrowExplicitClass(double&) THROW(int);
+    explicit ThrowExplicitClass(int&) THROW(int);
+    ThrowExplicitClass(double&, int&, double&) THROW(int);
   };
 
   struct ThrowDefaultClass
   {
-    ThrowDefaultClass() throw(int);
+    ThrowDefaultClass() THROW(int);
   };
 
   struct ThrowCopyConsClass
   {
-    ThrowCopyConsClass(const ThrowCopyConsClass&) throw(int);
+    ThrowCopyConsClass(const ThrowCopyConsClass&) THROW(int);
   };
 
 #if __cplusplus >= 201103L
   struct ThrowMoveConsClass
   {
-    ThrowMoveConsClass(ThrowMoveConsClass&&) throw(int);
+    ThrowMoveConsClass(ThrowMoveConsClass&&) THROW(int);
   };
 
   struct NoexceptExplicitClass
@@ -558,7 +559,7 @@ namespace __gnu_test
 
     struct TD2
     {
-      ~TD2() throw(int);
+      ~TD2() THROW(int);
     };
 
     struct Aggr