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Enum fix to safe-ctype.h for gcc build with native cc on vax ultrix
- To: gcc-patches at gcc dot gnu dot org
- Subject: Enum fix to safe-ctype.h for gcc build with native cc on vax ultrix
- From: "John David Anglin" <dave at hiauly1 dot hia dot nrc dot ca>
- Date: Thu, 1 Mar 2001 15:39:34 -0500 (EST)
Please review.
--
J. David Anglin dave.anglin@nrc.ca
National Research Council of Canada (613) 990-0752 (FAX: 952-6605)
2001-02-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
* safe-ctype.h (_sch_test): Cast enum bit to short int for pcc
compatibility.
--- safe-ctype.h.orig Sat Dec 16 14:12:06 2000
+++ safe-ctype.h Sun Feb 18 20:00:54 2001
@@ -69,7 +69,7 @@
/* Character classification. */
extern const unsigned short _sch_istable[256];
-#define _sch_test(c, bit) (_sch_istable[(c) & 0xff] & (bit))
+#define _sch_test(c, bit) (_sch_istable[(c) & 0xff] & (unsigned short)(bit))
#define ISALPHA(c) _sch_test(c, _sch_isalpha)
#define ISALNUM(c) _sch_test(c, _sch_isalnum)