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-rw-r--r--gcc/fortran/primary.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/fortran/primary.cc b/gcc/fortran/primary.cc
index 077489a..3099f82 100644
--- a/gcc/fortran/primary.cc
+++ b/gcc/fortran/primary.cc
@@ -109,10 +109,10 @@ get_kind (int *is_iso_c)
/* Given a character and a radix, see if the character is a valid
digit in that radix. */
-int
+bool
gfc_check_digit (char c, int radix)
{
- int r;
+ bool r;
switch (radix)
{