From e2e0986eb009914748986c469a89aae521805bfb Mon Sep 17 00:00:00 2001 From: Gavin Romig-Koch Date: Mon, 22 Feb 1999 08:18:56 +0000 Subject: c-lex.c (yylex): Replace warning about integer constants being larger than long-longs... * c-lex.c (yylex): Replace warning about integer constants being larger than long-longs, with a warning about integer constants being larger than the largest target integer. From-SVN: r25364 --- gcc/c-lex.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'gcc/c-lex.c') diff --git a/gcc/c-lex.c b/gcc/c-lex.c index e054607..8f63b2d 100644 --- a/gcc/c-lex.c +++ b/gcc/c-lex.c @@ -1698,15 +1698,15 @@ yylex () c = GETC(); } - /* If the constant won't fit in an unsigned long long, - then warn that the constant is out of range. */ + /* If the constant won't fit in the targets widest int, + or it won't fit in the host's representation for ints, + then warn that the constant is out of range. */ - /* ??? This assumes that long long and long integer types are - a multiple of 8 bits. This better than the original code - though which assumed that long was exactly 32 bits and long - long was exactly 64 bits. */ - - bytes = TYPE_PRECISION (long_long_integer_type_node) / 8; +#if HOST_BITS_PER_WIDE_INT >= 64 + bytes = TYPE_PRECISION (intTI_type_node) / HOST_BITS_PER_CHAR; +#else + bytes = TYPE_PRECISION (intDI_type_node) / HOST_BITS_PER_CHAR; +#endif warn = overflow; for (i = bytes; i < TOTAL_PARTS; i++) -- cgit v1.1