1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
|
/***************************************************Project Mutator****************************************************/
//-*-c++-*-
/*first line intentionally left blank.*/
/*Copyright (C) 2017 Farzad Sadeghi
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.*/
/*********************************************************************************************************************/
/*inclusion directives*/
#include "mutator_aux.h"
#include <string>
#include <cassert>
#include <iostream>
#include <fstream>
#include "clang/AST/AST.h"
#include "clang/ASTMatchers/ASTMatchFinder.h"
#include "clang/Basic/SourceManager.h"
#include "clang/Rewrite/Core/Rewriter.h"
#include "tinyxml2/tinyxml2.h"
#include "json/json.hpp"
/*********************************************************************************************************************/
using namespace clang;
/*********************************************************************************************************************/
namespace Devi {
/*a simple function that checks the sourcelocations for a macro expansion. returns the sourcelocation without
macro expansion address.*/
SourceLocation SourceLocationHasMacro [[deprecated("doesnt work")]] (SourceLocation SL, Rewriter &Rewrite, std::string Kind)
{
/*does the sourcelocation include a macro expansion?*/
if ( SL.isMacroID() )
{
/*get the expansion range which is startloc and endloc*/
std::pair <SourceLocation, SourceLocation> expansionRange = Rewrite.getSourceMgr().getImmediateExpansionRange(SL);
if (Kind == "start")
{
return (expansionRange.first);
}
else if (Kind == "end")
{
return (expansionRange.second);
}
else
{
std::cout << "the third argument of Devi::SourceLocationHasMacro is invalid." << std::endl;
}
}
else
{
return (SL);
}
return (SL);
}
SourceLocation SourceLocationHasMacro(SourceLocation __sl, Rewriter &__rewrite)
{
if (__sl.isMacroID())
{
return __rewrite.getSourceMgr().getSpellingLoc(__sl);
}
else
{
return __sl;
}
}
SourceLocation getSLSpellingLoc(SourceLocation __sl, Rewriter &__rewrite)
{
if (__sl.isMacroID()) {return __rewrite.getSourceMgr().getSpellingLoc(__sl);}
else {return __sl;}
}
/*********************************************************************************************************************/
/*********************************************************************************************************************/
/*********************************************************************************************************************/
/*the first argument is the option SysHeader from the mutator-lvl0 cl.*/
bool IsTheMatchInSysHeader(bool SysHeaderFlag, const ast_matchers::MatchFinder::MatchResult &MR, SourceLocation SL)
{
ASTContext *const ASTC = MR.Context;
const SourceManager &SM = ASTC->getSourceManager();
if (SM.isInSystemHeader(SL) && !SysHeaderFlag)
{
return true;
}
else
{
return false;
}
}
bool IsTheMatchInSysHeader(bool SysHeaderFlag, const SourceManager &SM, SourceLocation SL)
{
if (SM.isInSystemHeader(SL) && !SysHeaderFlag)
{
return true;
}
else
{
return false;
}
}
bool IsTheMatchInSysHeader(bool SysHeaderFlag, bool SysHeader, SourceLocation SL)
{
if (SysHeader && !SysHeaderFlag)
{
return true;
}
else
{
return false;
}
}
bool IsTheMatchInSysHeader(bool SysHeaderFlag, bool SysHeader)
{
if (SysHeader && !SysHeaderFlag)
{
return true;
}
else
{
return false;
}
}
/*********************************************************************************************************************/
/*********************************************************************************************************************/
/*********************************************************************************************************************/
bool IsTheMatchInMainFile(bool MainFileFlag, const ast_matchers::MatchFinder::MatchResult &MR, SourceLocation SL)
{
ASTContext *const ASTC = MR.Context;
const SourceManager &SM = ASTC->getSourceManager();
if (SM.isInMainFile(SL) || (!SM.isInMainFile(SL) && !MainFileFlag))
{
return true;
}
else
{
return false;
}
}
bool IsTheMatchInMainFile(bool MainFileFlag, const SourceManager &SM, SourceLocation SL)
{
if (SM.isInMainFile(SL) || (!SM.isInMainFile(SL) && !MainFileFlag))
{
return true;
}
else
{
return false;
}
}
bool IsTheMatchInMainFile(bool MainFileFlag, bool MainFile, SourceLocation SL)
{
if (MainFile || (!MainFile && !MainFileFlag))
{
return true;
}
else
{
return false;
}
}
bool IsTheMatchInMainFile(bool MainFileFlag, bool MainFile)
{
if (MainFile || (!MainFile && !MainFileFlag))
{
return true;
}
else
{
return false;
}
}
/*********************************************************************************************************************/
/*End of namespace Devi*/
}
/*********************************************************************************************************************/
/*last line intentionally left blank.*/
|
