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-rw-r--r--gcc/config/arc/arc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c
index 426cc89..a8de317 100644
--- a/gcc/config/arc/arc.c
+++ b/gcc/config/arc/arc.c
@@ -1748,7 +1748,7 @@ arc_print_operand (file, x, code)
|| GET_MODE_CLASS (GET_MODE (x)) != MODE_FLOAT)
abort ();
REAL_VALUE_FROM_CONST_DOUBLE (d, x);
- REAL_VALUE_TO_DECIMAL (d, "%.20e", str);
+ REAL_VALUE_TO_DECIMAL (d, str, -1);
fprintf (file, "%s", str);
return;
}