33 // functions with __attribute__(format) in that case.
34 #if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 2)) || (__GNUC__ > 4)
35 #ifndef ATTRIBUTE_PRINTF
36 #define ATTRIBUTE_PRINTF(fmt,vargs) __attribute__((format(printf, fmt, vargs)))
37 #endif
38 #ifndef ATTRIBUTE_SCANF
39 #define ATTRIBUTE_SCANF(fmt,vargs) __attribute__((format(scanf, fmt, vargs)))
40 #endif
41 #endif // gcc version check
42
43 #define PRAGMA_DISABLE_GCC_WARNING_AUX(x) _Pragma(#x)
44 #define PRAGMA_DISABLE_GCC_WARNING(option_string) \
45 PRAGMA_DISABLE_GCC_WARNING_AUX(GCC diagnostic ignored option_string)
46
47 #define PRAGMA_FORMAT_NONLITERAL_IGNORED \
48 PRAGMA_DISABLE_GCC_WARNING("-Wformat-nonliteral") \
49 PRAGMA_DISABLE_GCC_WARNING("-Wformat-security")
50
51 #define PRAGMA_FORMAT_IGNORED PRAGMA_DISABLE_GCC_WARNING("-Wformat")
52
53 #if defined(__clang_major__) && \
54 (__clang_major__ >= 4 || \
55 (__clang_major__ >= 3 && __clang_minor__ >= 1)) || \
56 ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6)) || (__GNUC__ > 4)
57 // Tested to work with clang version 3.1 and better.
58 #define PRAGMA_DIAG_PUSH _Pragma("GCC diagnostic push")
59 #define PRAGMA_DIAG_POP _Pragma("GCC diagnostic pop")
60
61 #endif // clang/gcc version check
62
63 #endif // SHARE_UTILITIES_COMPILERWARNINGS_GCC_HPP
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33 // functions with __attribute__(format) in that case.
34 #if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 2)) || (__GNUC__ > 4)
35 #ifndef ATTRIBUTE_PRINTF
36 #define ATTRIBUTE_PRINTF(fmt,vargs) __attribute__((format(printf, fmt, vargs)))
37 #endif
38 #ifndef ATTRIBUTE_SCANF
39 #define ATTRIBUTE_SCANF(fmt,vargs) __attribute__((format(scanf, fmt, vargs)))
40 #endif
41 #endif // gcc version check
42
43 #define PRAGMA_DISABLE_GCC_WARNING_AUX(x) _Pragma(#x)
44 #define PRAGMA_DISABLE_GCC_WARNING(option_string) \
45 PRAGMA_DISABLE_GCC_WARNING_AUX(GCC diagnostic ignored option_string)
46
47 #define PRAGMA_FORMAT_NONLITERAL_IGNORED \
48 PRAGMA_DISABLE_GCC_WARNING("-Wformat-nonliteral") \
49 PRAGMA_DISABLE_GCC_WARNING("-Wformat-security")
50
51 #define PRAGMA_FORMAT_IGNORED PRAGMA_DISABLE_GCC_WARNING("-Wformat")
52
53 // Disable -Wstringop-truncation which is introduced in GCC 8.
54 // https://gcc.gnu.org/gcc-8/changes.html
55 #if !defined(__clang_major__) && (__GNUC__ >= 8)
56 #define PRAGMA_STRINGOP_TRUNCATION_IGNORED PRAGMA_DISABLE_GCC_WARNING("-Wstringop-truncation")
57 #endif
58
59 #if defined(__clang_major__) && \
60 (__clang_major__ >= 4 || \
61 (__clang_major__ >= 3 && __clang_minor__ >= 1)) || \
62 ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 6)) || (__GNUC__ > 4)
63 // Tested to work with clang version 3.1 and better.
64 #define PRAGMA_DIAG_PUSH _Pragma("GCC diagnostic push")
65 #define PRAGMA_DIAG_POP _Pragma("GCC diagnostic pop")
66
67 #endif // clang/gcc version check
68
69 #endif // SHARE_UTILITIES_COMPILERWARNINGS_GCC_HPP
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