* mn10200.h (PTRDIFF_TYPE): Change it to a signed type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@50633 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b722ca9..766650e 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2002-03-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+       * mn10200.h (PTRDIFF_TYPE): Change it to a signed type.
+
 2002-03-11  Richard Henderson  <rth@redhat.com>
 
        * toplev.c (rest_of_compilation): Call purge_all_dead_edges

diff --git a/gcc/config/mn10200/mn10200.h b/gcc/config/mn10200/mn10200.h
index a0191fc..1356fd0 100644 (file)
--- a/gcc/config/mn10200/mn10200.h
+++ b/gcc/config/mn10200/mn10200.h
@@ -418,7 +418,7 @@ enum reg_class {
 #undef SIZE_TYPE
 #undef PTRDIFF_TYPE
 #define SIZE_TYPE "long unsigned int"
-#define PTRDIFF_TYPE "long unsigned int"
+#define PTRDIFF_TYPE "long int"
 
 /* Note sizeof (WCHAR_TYPE) must be equal to the value of WCHAR_TYPE_SIZE!  */
 #undef WCHAR_TYPE