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[m32c] remove redundant PTRDIFF_TYPE definition

Message ID 201102012108.p11L8xVG026806@greed.delorie.com
State New
Headers show

Commit Message

DJ Delorie Feb. 1, 2011, 9:08 p.m. UTC 
Committed.

	* config/m32c/m32c.h (PTRDIFF_TYPE): Remove extra definition.
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Patch

Index: config/m32c/m32c.h
===================================================================
--- config/m32c/m32c.h	(revision 169500)
+++ config/m32c/m32c.h	(working copy)
@@ -197,15 +197,12 @@  machine_function;
 #undef UINTPTR_TYPE
 #define UINTPTR_TYPE (TARGET_A16 ? "unsigned int" : "long unsigned int")
 
 #undef  SIZE_TYPE
 #define SIZE_TYPE "unsigned int"
 
-#undef  PTRDIFF_TYPE
-#define PTRDIFF_TYPE "int"
-
 #undef  WCHAR_TYPE
 #define WCHAR_TYPE "long int"
 
 #undef  WCHAR_TYPE_SIZE
 #define WCHAR_TYPE_SIZE BITS_PER_WORD