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pragmas.h
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1//
2// Copyright 2016 Pixar
3//
4// Licensed under the terms set forth in the LICENSE.txt file available at
5// https://openusd.org/license.
6//
7#ifndef PXR_BASE_ARCH_PRAGMAS_H
8#define PXR_BASE_ARCH_PRAGMAS_H
9
16
17#include "pxr/base/arch/defines.h"
18
19#if defined(ARCH_COMPILER_GCC)
20
21 #define ARCH_PRAGMA_PUSH \
22 _Pragma("GCC diagnostic push")
23
24 #define ARCH_PRAGMA_POP \
25 _Pragma("GCC diagnostic pop")
26
27 #define ARCH_PRAGMA(x) _Pragma(#x)
28
29 #define ARCH_PRAGMA_PUSH_MACRO(macro_name) \
30 ARCH_PRAGMA(push_macro(#macro_name))
31
32 #define ARCH_PRAGMA_POP_MACRO(macro_name) \
33 ARCH_PRAGMA(pop_macro(#macro_name))
34
35 // Convert errors about variables that may be used before initialization
36 // into warnings.
37 //
38 // This works around GCC bug 47679.
39 #define ARCH_PRAGMA_MAYBE_UNINITIALIZED \
40 _Pragma("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
41
42 #define ARCH_PRAGMA_MACRO_REDEFINITION \
43 _Pragma("GCC diagnostic ignored \"-Wbuiltin-macro-redefined\"")
44
45 #define ARCH_PRAGMA_WRITE_STRINGS \
46 _Pragma("GCC diagnostic ignored \"-Wwrite-strings\"")
47
48 #define ARCH_PRAGMA_UNUSED_FUNCTION \
49 _Pragma("GCC diagnostic ignored \"-Wunused-function\"")
50
51 #define ARCH_PRAGMA_STRINGOP_OVERFLOW \
52 _Pragma("GCC diagnostic ignored \"-Wstringop-overflow=\"")
53
54#elif defined(ARCH_COMPILER_CLANG)
55
56 #define ARCH_PRAGMA_PUSH \
57 _Pragma("clang diagnostic push")
58
59 #define ARCH_PRAGMA_POP \
60 _Pragma("clang diagnostic pop")
61
62 #define ARCH_PRAGMA(x) _Pragma(#x)
63
64 #define ARCH_PRAGMA_PUSH_MACRO(macro_name) \
65 ARCH_PRAGMA(push_macro(#macro_name))
66
67 #define ARCH_PRAGMA_POP_MACRO(macro_name) \
68 ARCH_PRAGMA(pop_macro(#macro_name))
69
70 #define ARCH_PRAGMA_MACRO_REDEFINITION \
71 _Pragma("clang diagnostic ignored \"-Wbuiltin-macro-redefined\"")
72
73 #define ARCH_PRAGMA_UNDEFINED_VAR_TEMPLATE \
74 _Pragma("clang diagnostic ignored \"-Wundefined-var-template\"")
75
76 #define ARCH_PRAGMA_WRITE_STRINGS \
77 _Pragma("clang diagnostic ignored \"-Wwrite-strings\"")
78
79 #define ARCH_PRAGMA_UNUSED_FUNCTION \
80 _Pragma("clang diagnostic ignored \"-Wunused-function\"")
81
82 #define ARCH_PRAGMA_UNUSED_PRIVATE_FIELD \
83 _Pragma("clang diagnostic ignored \"-Wunused-private-field\"")
84
85 #define ARCH_PRAGMA_INSTANTIATION_AFTER_SPECIALIZATION \
86 _Pragma("clang diagnostic ignored \"-Winstantiation-after-specialization\"")
87
88 #define ARCH_PRAGMA_INSTANCE_METHOD_NOT_FOUND \
89 _Pragma("clang diagnostic ignored \"-Wobjc-method-access\"")
90
91 #define ARCH_PRAGMA_SELF_MOVE \
92 _Pragma("clang diagnostic ignored \"-Wself-move\"")
93
94 #define ARCH_PRAGMA_SELF_ASSIGN_OVERLOADED \
95 _Pragma("clang diagnostic ignored \"-Wself-assign-overloaded\"")
96
97#elif defined(ARCH_COMPILER_MSVC)
98
99 #define ARCH_PRAGMA_PUSH \
100 __pragma(warning(push))
101
102 #define ARCH_PRAGMA_POP \
103 __pragma(warning(pop))
104
105 #define ARCH_PRAGMA(x) __pragma(x)
106
107 #define ARCH_PRAGMA_PUSH_MACRO(macro_name) \
108 __pragma(push_macro(#macro_name))
109
110 #define ARCH_PRAGMA_POP_MACRO(macro_name) \
111 __pragma(pop_macro(#macro_name))
112
113 #define ARCH_PRAGMA_MACRO_TOO_FEW_ARGUMENTS \
114 __pragma(warning(disable:4003))
115
116 #define ARCH_PRAGMA_MACRO_REDEFINITION \
117 __pragma(warning(disable:4005))
118
119 #define ARCH_PRAGMA_UNUSED_FUNCTION \
120 __pragma(warning(disable:4505))
121
122 #define ARCH_PRAGMA_QUALIFIER_HAS_NO_MEANING \
123 __pragma(warning(disable:4180))
124
125 #define ARCH_PRAGMA_ZERO_SIZED_STRUCT \
126 __pragma(warning(disable:4200))
127
128 #define ARCH_PRAGMA_NEEDS_EXPORT_INTERFACE \
129 __pragma(warning(disable:4251))
130
131 #define ARCH_PRAGMA_CONVERSION_FROM_SIZET \
132 __pragma(warning(disable:4267))
133
134 #define ARCH_PRAGMA_MAY_NOT_BE_ALIGNED \
135 __pragma(warning(disable:4316))
136
137 #define ARCH_PRAGMA_SHIFT_TO_64_BITS \
138 __pragma(warning(disable:4334))
139
140 #define ARCH_PRAGMA_DESTRUCTOR_IMPLICIT_DEFINE \
141 __pragma(warning(disable:4624))
142
143 #define ARCH_PRAGMA_DEPRECATED_POSIX_NAME \
144 __pragma(warning(disable:4996))
145
146 #define ARCH_PRAGMA_FORCING_TO_BOOL \
147 __pragma(warning(disable:4800))
148
149 #define ARCH_PRAGMA_UNSAFE_USE_OF_BOOL \
150 __pragma(warning(disable:4804))
151
152 #define ARCH_PRAGMA_UNARY_MINUS_ON_UNSIGNED \
153 __pragma(warning(disable:4146))
154
155 #define ARCH_PRAGMA_NON_EXPORTED_BASE_CLASS \
156 __pragma(warning(disable:4275))
157
158#endif
159
160#if !defined ARCH_PRAGMA_PUSH
161 #define ARCH_PRAGMA_PUSH
162#endif
163
164#if !defined ARCH_PRAGMA_POP
165 #define ARCH_PRAGMA_POP
166#endif
167
168#if !defined ARCH_PRAGMA
169 #define ARCH_PRAGMA
170#endif
171
172#if !defined ARCH_PRAGMA_PUSH_MACRO
173 #define ARCH_PRAGMA_PUSH_MACRO
174#endif
175
176#if !defined ARCH_PRAGMA_POP_MACRO
177 #define ARCH_PRAGMA_POP_MACRO
178#endif
179
180#if !defined ARCH_PRAGMA_MAYBE_UNINITIALIZED
181 #define ARCH_PRAGMA_MAYBE_UNINITIALIZED
182#endif
183
184#if !defined ARCH_PRAGMA_MACRO_REDEFINITION
185 #define ARCH_PRAGMA_MACRO_REDEFINITION
186#endif
187
188#if !defined ARCH_PRAGMA_WRITE_STRINGS
189 #define ARCH_PRAGMA_WRITE_STRINGS
190#endif
191
192#if !defined ARCH_PRAGMA_UNUSED_FUNCTION
193 #define ARCH_PRAGMA_UNUSED_FUNCTION
194#endif
195
196#if !defined ARCH_PRAGMA_STRINGOP_OVERFLOW
197 #define ARCH_PRAGMA_STRINGOP_OVERFLOW
198#endif
199
200#if !defined ARCH_PRAGMA_UNUSED_PRIVATE_FIELD
201 #define ARCH_PRAGMA_UNUSED_PRIVATE_FIELD
202#endif
203
204#if !defined ARCH_PRAGMA_MACRO_TOO_FEW_ARGUMENTS
205 #define ARCH_PRAGMA_MACRO_TOO_FEW_ARGUMENTS
206#endif
207
208#if !defined ARCH_PRAGMA_QUALIFIER_HAS_NO_MEANING
209 #define ARCH_PRAGMA_QUALIFIER_HAS_NO_MEANING
210#endif
211
212#if !defined ARCH_PRAGMA_ZERO_SIZED_STRUCT
213 #define ARCH_PRAGMA_ZERO_SIZED_STRUCT
214#endif
215
216#if !defined ARCH_PRAGMA_NEEDS_EXPORT_INTERFACE
217 #define ARCH_PRAGMA_NEEDS_EXPORT_INTERFACE
218#endif
219
220#if !defined ARCH_PRAGMA_CONVERSION_FROM_SIZET
221 #define ARCH_PRAGMA_CONVERSION_FROM_SIZET
222#endif
223
224#if !defined ARCH_PRAGMA_MAY_NOT_BE_ALIGNED
225 #define ARCH_PRAGMA_MAY_NOT_BE_ALIGNED
226#endif
227
228#if !defined ARCH_PRAGMA_SHIFT_TO_64_BITS
229 #define ARCH_PRAGMA_SHIFT_TO_64_BITS
230#endif
231
232#if !defined ARCH_PRAGMA_DESTRUCTOR_IMPLICIT_DEFINE
233 #define ARCH_PRAGMA_DESTRUCTOR_IMPLICIT_DEFINE
234#endif
235
236#if !defined ARCH_PRAGMA_DEPRECATED_POSIX_NAME
237 #define ARCH_PRAGMA_DEPRECATED_POSIX_NAME
238#endif
239
240#if !defined ARCH_PRAGMA_FORCING_TO_BOOL
241 #define ARCH_PRAGMA_FORCING_TO_BOOL
242#endif
243
244#if !defined ARCH_PRAGMA_UNSAFE_USE_OF_BOOL
245 #define ARCH_PRAGMA_UNSAFE_USE_OF_BOOL
246#endif
247
248#if !defined ARCH_PRAGMA_UNARY_MINUS_ON_UNSIGNED
249 #define ARCH_PRAGMA_UNARY_MINUS_ON_UNSIGNED
250#endif
251
252#if !defined ARCH_PRAGMA_INSTANTIATION_AFTER_SPECIALIZATION
253 #define ARCH_PRAGMA_INSTANTIATION_AFTER_SPECIALIZATION
254#endif
255
256#if !defined ARCH_PRAGMA_UNDEFINED_VAR_TEMPLATE
257 #define ARCH_PRAGMA_UNDEFINED_VAR_TEMPLATE
258#endif
259
260#if !defined ARCH_PRAGMA_INSTANCE_METHOD_NOT_FOUND
261 #define ARCH_PRAGMA_INSTANCE_METHOD_NOT_FOUND
262#endif
263
264#if !defined ARCH_PRAGMA_NON_EXPORTED_BASE_CLASS
265 #define ARCH_PRAGMA_NON_EXPORTED_BASE_CLASS
266#endif
267
268#if !defined ARCH_PRAGMA_SELF_MOVE
269 #define ARCH_PRAGMA_SELF_MOVE
270#endif
271
272#if !defined ARCH_PRAGMA_SELF_ASSIGN_OVERLOADED
273 #define ARCH_PRAGMA_SELF_ASSIGN_OVERLOADED
274#endif
275
276#endif // PXR_BASE_ARCH_PRAGMAS_H