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Remove a few cppcheck warnings. 

This patch removes a few cppcheck warnings.
This commit is contained in:
Cary R 2011-10-12 11:51:00 -07:00 committed by Stephen Williams
parent 8e3d80679d
commit 8f17e79b7e
3 changed files with 4 additions and 2 deletions
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3
driver/cfparse.y
View File

@ -1,6 +1,6 @@
%{ %{
/* /*
* Copyright (c) 2001-2010 Stephen Williams (steve@icarus.com) * Copyright (c) 2001-2011 Stephen Williams (steve@icarus.com)
* *
* This source code is free software; you can redistribute it * This source code is free software; you can redistribute it
* and/or modify it in source code form under the terms of the GNU * and/or modify it in source code form under the terms of the GNU
@ -24,6 +24,7 @@
# include <stdlib.h> # include <stdlib.h>
# include <stdio.h> # include <stdio.h>
# include <string.h> # include <string.h>
# include "ivl_alloc.h"
/* /*

1
tgt-vlog95/udp.c
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@ -20,6 +20,7 @@
# include <string.h> # include <string.h>
# include "config.h" # include "config.h"
# include "vlog95_priv.h" # include "vlog95_priv.h"
# include "ivl_alloc.h"
static void emit_entry(ivl_udp_t udp, char entry, unsigned *rerun) static void emit_entry(ivl_udp_t udp, char entry, unsigned *rerun)
{ {

2
vhdlpp/expression.cc
View File

@ -201,8 +201,8 @@ Expression*ExpAggregate::choice_t::simple_expression(bool detach_flag)
ExpAggregate::element_t::element_t(list<choice_t*>*fields, Expression*val) ExpAggregate::element_t::element_t(list<choice_t*>*fields, Expression*val)
: fields_(fields? fields->size() : 0), val_(val) : fields_(fields? fields->size() : 0), val_(val)
{ {
size_t idx = 0;
if (fields) { if (fields) {
size_t idx = 0;
while (! fields->empty()) { while (! fields->empty()) {
assert(idx < fields_.size()); assert(idx < fields_.size());
fields_[idx++] = fields->front(); fields_[idx++] = fields->front();