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-rw-r--r--gcc/fortran/misc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/fortran/misc.c b/gcc/fortran/misc.c
index e6402e8..a553e1e 100644
--- a/gcc/fortran/misc.c
+++ b/gcc/fortran/misc.c
@@ -284,7 +284,7 @@ gfc_dummy_typename (gfc_typespec *ts)
{
if (ts->kind == gfc_default_character_kind)
sprintf(buffer, "CHARACTER(*)");
- else if (ts->kind < 10)
+ else if (ts->kind >= 0 && ts->kind < 10)
sprintf(buffer, "CHARACTER(*,%d)", ts->kind);
else
sprintf(buffer, "CHARACTER(*,?)");