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| author | Kenta Murata <mrkn@mrkn.jp> | 2021-01-14 09:23:03 +0900 |
|---|---|---|
| committer | Kenta Murata <mrkn@mrkn.jp> | 2021-01-14 10:20:30 +0900 |
| commit | e129be7592cd0551f45f6c6aa2faf88bbe697f66 (patch) | |
| tree | a1625eea38c9f4d9678f7189da8a3b7926091ce1 | |
| parent | efcdf68e6443ab70fbff1703b9dabbfc5090df31 (diff) | |
| download | ruby-e129be7592cd0551f45f6c6aa2faf88bbe697f66.tar.gz | |
[ruby/bigdecimal] Suppress warning at NO_SANITIZE on gcc
https://github.com/ruby/bigdecimal/commit/f6765b8071
| -rw-r--r-- | ext/bigdecimal/missing.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/ext/bigdecimal/missing.c b/ext/bigdecimal/missing.c index b0bc6eea4e..703232d92f 100644 --- a/ext/bigdecimal/missing.c +++ b/ext/bigdecimal/missing.c @@ -8,6 +8,16 @@ # define ATOMIC_PTR_CAS(var, old, new) RUBY_ATOMIC_PTR_CAS(var, old, new) #endif +#if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)) +/* GCC warns about unknown sanitizer, which is annoying. */ +# undef NO_SANITIZE +# define NO_SANITIZE(x, y) \ + _Pragma("GCC diagnostic push") \ + _Pragma("GCC diagnostic ignored \"-Wattributes\"") \ + __attribute__((__no_sanitize__(x))) y; \ + _Pragma("GCC diagnostic pop") +#endif + #undef strtod #define strtod BigDecimal_strtod #undef dtoa |