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merge from gcc

This commit is contained in:
DJ Delorie 2010-04-07 21:16:24 +00:00
parent efc8d4f25f
commit 45ecb02a77
2 changed files with 8 additions and 3 deletions
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5
libiberty/ChangeLog
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@ -1,3 +1,8 @@
2010-04-07 Jakub Jelinek <jakub@redhat.com>
* regex.c (byte_re_match_2_internal): Avoid set but not used
warning.
2010-03-22 Jason Merrill <jason@redhat.com>
* cp-demangle.c (d_print_mod): Use () rather than [] for vectors.

6
libiberty/regex.c
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@ -4,7 +4,7 @@
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
@ -7140,8 +7140,8 @@ byte_re_match_2_internal (struct re_pattern_buffer *bufp,
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,