internationalization features.)
Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
- 2002, 2005 Free Software Foundation, Inc.
+ 2002, 2005, 2010 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
{
/* 1 if this match ends in the same string (string1 or string2)
as the best previous match. */
- boolean same_str_p = (FIRST_STRING_P (match_end)
- == MATCHING_IN_FIRST_STRING);
+ boolean same_str_p;
+
/* 1 if this match is the best seen so far. */
boolean best_match_p;
+ same_str_p = (FIRST_STRING_P (match_end)
+ == MATCHING_IN_FIRST_STRING);
+
/* AIX compiler got confused when this was combined
with the previous declaration. */
if (same_str_p)
register from the stack, since lowest will == highest in
`pop_failure_point'. */
active_reg_t dummy_low_reg, dummy_high_reg;
- UCHAR_T *pdummy = NULL;
- const CHAR_T *sdummy = NULL;
+ UCHAR_T *pdummy ATTRIBUTE_UNUSED = NULL;
+ const CHAR_T *sdummy ATTRIBUTE_UNUSED = NULL;
DEBUG_PRINT1 ("EXECUTING pop_failure_jump.\n");
POP_FAILURE_POINT (sdummy, pdummy,
if (cflags & REG_ICASE)
{
- unsigned i;
+ int i;
preg->translate
= (RE_TRANSLATE_TYPE) malloc (CHAR_SET_SIZE
/* Map uppercase characters to corresponding lowercase ones. */
for (i = 0; i < CHAR_SET_SIZE; i++)
- preg->translate[i] = ISUPPER (i) ? TOLOWER (i) : (int) i;
+ preg->translate[i] = ISUPPER (i) ? TOLOWER (i) : i;
}
else
preg->translate = NULL;