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-rw-r--r--gcc/defaults.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/defaults.h b/gcc/defaults.h
index 37e8a08ac5a..1d12aef801d 100644
--- a/gcc/defaults.h
+++ b/gcc/defaults.h
@@ -471,10 +471,6 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
your target, you should override these values by defining the
appropriate symbols in your tm.h file. */
-#ifndef BITS_PER_UNIT
-#define BITS_PER_UNIT 8
-#endif
-
#ifndef BITS_PER_WORD
#define BITS_PER_WORD (BITS_PER_UNIT * UNITS_PER_WORD)
#endif