collect2.c (SYMBOL__MAIN): Remove.

	* collect2.c (SYMBOL__MAIN): Remove.
	* gcse.c (obstack_chunk_alloc): Remove.
	(gcse_alloc): Fix to count allocated bytes.

From-SVN: r55755

gcc/ChangeLog

 2002-07-25  Neil Booth  <neil@daikokuya.co.uk>
 
+	* gcse.c (obstack_chunk_alloc): Remove.
+	(gcse_alloc): Fix to count allocated bytes.
+	* collect2.c (SYMBOL__MAIN): Remove.
+
+2002-07-25  Neil Booth  <neil@daikokuya.co.uk>
+
 	* gcc.c (TARGET_EXECUTABLE_SUFFIX): Only used if
 	HAVE_TARGET_EXECUTABLE_SUFFIX.
 

gcc/collect2.c

@@ -140,11 +140,9 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 
 /* Some systems use __main in a way incompatible with its use in gcc, in these
    cases use the macros NAME__MAIN to give a quoted symbol and SYMBOL__MAIN to
-   give the same symbol without quotes for an alternative entry point.  You
-   must define both, or neither.  */
+   give the same symbol without quotes for an alternative entry point.  */
 #ifndef NAME__MAIN
 #define NAME__MAIN "__main"
-#define SYMBOL__MAIN __main
 #endif
 
 /* This must match tree.h.  */

gcc/gcse.c

@@ -166,10 +166,6 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 
 #include "obstack.h"
 
-/* We don't want to use xmalloc.  */
-#undef obstack_chunk_alloc
-#define obstack_chunk_alloc gmalloc
-
 /* Propagate flow information through back edges and thus enable PRE's
    moving loop invariant calculations out of loops.
 
@@ -972,14 +968,13 @@ grealloc (ptr, size)
   return xrealloc (ptr, size);
 }
 
-/* Cover function to obstack_alloc.
-   We don't need to record the bytes allocated here since
-   obstack_chunk_alloc is set to gmalloc.  */
+/* Cover function to obstack_alloc.  */
 
 static char *
 gcse_alloc (size)
      unsigned long size;
 {
+  bytes_used += size;
   return (char *) obstack_alloc (&gcse_obstack, size);
 }