stl_queue.h (priority_queue<>::push, [...]): Remove try/catch, just follow the…

stl_queue.h (priority_queue<>::push, [...]): Remove try/catch, just follow the letter of the Standard.

2006-08-04  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_queue.h (priority_queue<>::push,
	priority_queue<>::pop): Remove try/catch, just follow the
	letter of the Standard.

From-SVN: r115923

libstdc++-v3/ChangeLog

+2006-08-04  Paolo Carlini  <pcarlini@suse.de>
+
+	* include/bits/stl_queue.h (priority_queue<>::push,
+	priority_queue<>::pop): Remove try/catch, just follow the
+	letter of the Standard.
+
 2006-08-03  Paolo Carlini  <pcarlini@suse.de>
 
 	* include/bits/stl_queue.h: Trivial formatting fixes.

libstdc++-v3/include/bits/stl_queue.h

@@ -424,17 +424,9 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
       void
       push(const value_type& __x)
       {
-	try
-        {
 	c.push_back(__x);
 	std::push_heap(c.begin(), c.end(), comp);
       }
-	catch(...)
-        {
-          c.clear();
-          __throw_exception_again;
-        }
-      }
 
       /**
        *  @brief  Removes first element.
@@ -451,17 +443,9 @@ _GLIBCXX_BEGIN_NAMESPACE(std)
       pop()
       {
 	__glibcxx_requires_nonempty();
-	try
-        {
 	std::pop_heap(c.begin(), c.end(), comp);
 	c.pop_back();
       }
-	catch(...)
-        {
-          c.clear();
-          __throw_exception_again;
-        }
-      }
     };
 
   // No equality/comparison operators are provided for priority_queue.