diff options
Diffstat (limited to 'gcc/fortran/simplify.c')
| -rw-r--r-- | gcc/fortran/simplify.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/fortran/simplify.c b/gcc/fortran/simplify.c index 5b47e93..7c66504 100644 --- a/gcc/fortran/simplify.c +++ b/gcc/fortran/simplify.c @@ -662,7 +662,7 @@ gfc_simplify_char (gfc_expr * e, gfc_expr * k) if (e->expr_type != EXPR_CONSTANT) return NULL; - if (gfc_extract_int (e, &c) != NULL || c < 0 || c > 255) + if (gfc_extract_int (e, &c) != NULL || c < 0 || c > UCHAR_MAX) { gfc_error ("Bad character in CHAR function at %L", &e->where); return &gfc_bad_expr; @@ -1370,9 +1370,9 @@ gfc_simplify_ichar (gfc_expr * e) return &gfc_bad_expr; } - index = (int) e->value.character.string[0]; + index = (unsigned char) e->value.character.string[0]; - if (index < CHAR_MIN || index > CHAR_MAX) + if (index < 0 || index > UCHAR_MAX) { gfc_error ("Argument of ICHAR at %L out of range of this processor", &e->where); |