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-rw-r--r--contrib/gcc/config/rs6000/sysv4.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/contrib/gcc/config/rs6000/sysv4.h b/contrib/gcc/config/rs6000/sysv4.h
index 0b1eb1e..9b36485 100644
--- a/contrib/gcc/config/rs6000/sysv4.h
+++ b/contrib/gcc/config/rs6000/sysv4.h
@@ -282,7 +282,9 @@ do { \
#define RESTORE_FP_SUFFIX "_l"
/* Type used for ptrdiff_t, as a string used in a declaration. */
+#ifndef PTRDIFF_TYPE
#define PTRDIFF_TYPE "int"
+#endif
/* Type used for wchar_t, as a string used in a declaration. */
/* Override svr4.h definition. */
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