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fix code that causes warnings on gcc 4.6

* libguile/arrays.c (scm_i_read_array):
* libguile/backtrace.c (display_backtrace_body):
* libguile/filesys.c (scm_readdir)
* libguile/i18n.c (chr_to_case):
* libguile/ports.c (register_finalizer_for_port):
* libguile/posix.c (scm_nice):
* libguile/stacks.c (scm_make_stack): Clean up a number of
  set-but-unused vars.  Thanks to Douglas Mencken for the report.

* libguile/numbers.c (scm_log, scm_exp): Fix a few #if cases that should
  be #ifdef.
This commit is contained in:
Andy Wingo 2011-03-17 11:42:50 +01:00
parent 148c331769
commit 03976fee3b
8 changed files with 14 additions and 31 deletions

View file

@ -1,4 +1,4 @@
/* Copyright (C) 1995,1996,1997,1998,2000,2001,2002,2003,2004, 2005, 2006, 2009, 2010 Free Software Foundation, Inc.
/* Copyright (C) 1995,1996,1997,1998,2000,2001,2002,2003,2004, 2005, 2006, 2009, 2010, 2011 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
@ -860,7 +860,6 @@ SCM
scm_i_read_array (SCM port, int c)
{
ssize_t rank;
int got_rank;
char tag[80];
int tag_len;
@ -888,7 +887,6 @@ scm_i_read_array (SCM port, int c)
return SCM_BOOL_F;
}
rank = 1;
got_rank = 1;
tag[0] = 'f';
tag_len = 1;
goto continue_reading_tag;