diff options
| author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-12-05 17:23:32 +0000 |
|---|---|---|
| committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-12-05 17:23:32 +0000 |
| commit | eb79191f16dea9547ded38413b38f4de3fa78569 (patch) | |
| tree | 180d91f941c8e4b7958bc7193bf1b12a7d63432e /include/ruby/ruby.h | |
| parent | 756914e57ed6c818155961e43d502132a401cc20 (diff) | |
| download | ruby-eb79191f16dea9547ded38413b38f4de3fa78569.tar.gz | |
Introduce "COLDFUNC" function attribute.
* include/ruby/defines.h: introduce "COLDFUNC" function attribute
on several compilers for called unlikely functions.
Apply to rb_memerror, rb_warn and rb_bug.
A patch form methodmissing <lourens@bearmetal.eu>.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66228 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include/ruby/ruby.h')
| -rw-r--r-- | include/ruby/ruby.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 89298196f9..9e9423e810 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -1901,7 +1901,7 @@ enum rb_io_wait_readwrite {RB_IO_WAIT_READABLE, RB_IO_WAIT_WRITABLE}; PRINTF_ARGS(NORETURN(void rb_raise(VALUE, const char*, ...)), 2, 3); PRINTF_ARGS(NORETURN(void rb_fatal(const char*, ...)), 1, 2); -PRINTF_ARGS(NORETURN(void rb_bug(const char*, ...)), 1, 2); +COLDFUNC PRINTF_ARGS(NORETURN(void rb_bug(const char*, ...)), 1, 2); NORETURN(void rb_bug_errno(const char*, int)); NORETURN(void rb_sys_fail(const char*)); NORETURN(void rb_sys_fail_str(VALUE)); @@ -1925,7 +1925,7 @@ PRINTF_ARGS(void rb_warning(const char*, ...), 1, 2); PRINTF_ARGS(void rb_compile_warning(const char *, int, const char*, ...), 3, 4); PRINTF_ARGS(void rb_sys_warning(const char*, ...), 1, 2); /* reports always */ -PRINTF_ARGS(void rb_warn(const char*, ...), 1, 2); +COLDFUNC PRINTF_ARGS(void rb_warn(const char*, ...), 1, 2); PRINTF_ARGS(void rb_compile_warn(const char *, int, const char*, ...), 3, 4); #define RUBY_BLOCK_CALL_FUNC_TAKES_BLOCKARG 1 |