* config/m32c/m32c.h (PTRDIFF_TYPE): Define.

From-SVN: r113054

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4e1a2e152879f79d44c8a61789a1c08fbd424e8e..da75e25185930b4437509586e99ff0ec5b5450f5 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2006-04-18  DJ Delorie  <dj@redhat.com>
+
+       * config/m32c/m32c.h (PTRDIFF_TYPE): Define.
+
 2006-04-18  Devang Patel  <dpatel@apple.com>
 
        * doc/invoke.texi (-Wuninitialized): Clarify -O connection.

diff --git a/gcc/config/m32c/m32c.h b/gcc/config/m32c/m32c.h
index 5eb2aaecf2c7ef3920303ee1df1b3f8f79270491..1b1d357c2b78f7b95ba2b380de7964941b531e19 100644 (file)
--- a/gcc/config/m32c/m32c.h
+++ b/gcc/config/m32c/m32c.h
@@ -171,6 +171,9 @@ machine_function;
 
 #define DEFAULT_SIGNED_CHAR 1
 
+#undef PTRDIFF_TYPE
+#define PTRDIFF_TYPE (TARGET_A16 ? "int" : "long int")
+
 /* REGISTER USAGE */
 
 /* Register Basics */