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
|
//===--- CommandLineArgs.cpp ----------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "clang/Testing/CommandLineArgs.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Support/ErrorHandling.h"
namespace clang {
std::vector<std::string> getCommandLineArgsForTesting(TestLanguage Lang) {
std::vector<std::string> Args;
// Test with basic arguments.
switch (Lang) {
case Lang_C89:
Args = {"-x", "c", "-std=c89"};
break;
case Lang_C99:
Args = {"-x", "c", "-std=c99"};
break;
case Lang_CXX03:
Args = {"-std=c++03", "-frtti"};
break;
case Lang_CXX11:
Args = {"-std=c++11", "-frtti"};
break;
case Lang_CXX14:
Args = {"-std=c++14", "-frtti"};
break;
case Lang_CXX17:
Args = {"-std=c++17", "-frtti"};
break;
case Lang_CXX20:
Args = {"-std=c++20", "-frtti"};
break;
case Lang_CXX23:
Args = {"-std=c++23", "-frtti"};
break;
case Lang_OBJC:
Args = {"-x", "objective-c", "-frtti", "-fobjc-nonfragile-abi"};
break;
case Lang_OBJCXX:
Args = {"-x", "objective-c++", "-frtti"};
break;
case Lang_OpenCL:
llvm_unreachable("Not implemented yet!");
}
return Args;
}
std::vector<std::string> getCC1ArgsForTesting(TestLanguage Lang) {
std::vector<std::string> Args;
switch (Lang) {
case Lang_C89:
Args = {"-xc", "-std=c89"};
break;
case Lang_C99:
Args = {"-xc", "-std=c99"};
break;
case Lang_CXX03:
Args = {"-std=c++03"};
break;
case Lang_CXX11:
Args = {"-std=c++11"};
break;
case Lang_CXX14:
Args = {"-std=c++14"};
break;
case Lang_CXX17:
Args = {"-std=c++17"};
break;
case Lang_CXX20:
Args = {"-std=c++20"};
break;
case Lang_CXX23:
Args = {"-std=c++23"};
break;
case Lang_OBJC:
Args = {"-xobjective-c"};
break;
case Lang_OBJCXX:
Args = {"-xobjective-c++"};
break;
case Lang_OpenCL:
llvm_unreachable("Not implemented yet!");
}
return Args;
}
StringRef getFilenameForTesting(TestLanguage Lang) {
switch (Lang) {
case Lang_C89:
case Lang_C99:
return "input.c";
case Lang_CXX03:
case Lang_CXX11:
case Lang_CXX14:
case Lang_CXX17:
case Lang_CXX20:
case Lang_CXX23:
return "input.cc";
case Lang_OpenCL:
return "input.cl";
case Lang_OBJC:
return "input.m";
case Lang_OBJCXX:
return "input.mm";
}
llvm_unreachable("Unhandled TestLanguage enum");
}
std::string getAnyTargetForTesting() {
for (const auto &Target : llvm::TargetRegistry::targets()) {
std::string Error;
StringRef TargetName(Target.getName());
if (TargetName == "x86-64")
TargetName = "x86_64";
if (llvm::TargetRegistry::lookupTarget(std::string(TargetName), Error) ==
&Target) {
return std::string(TargetName);
}
}
return "";
}
} // end namespace clang
|
