From 51af3690dd225e1e3bf6f5c687d2e05cd9c85fce Mon Sep 17 00:00:00 2001 From: naruse Date: Sun, 8 May 2016 17:44:51 +0000 Subject: * configure.in: check function attirbute const and pure, and define CONSTFUNC and PUREFUNC if available. Note that I don't add those options as default because it still shows many false-positive (it seems not to consider longjmp). * vm_eval.c (stack_check): get rb_thread_t* as an argument to avoid duplicate call of GET_THREAD(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- configure.in | 2 ++ 1 file changed, 2 insertions(+) (limited to 'configure.in') diff --git a/configure.in b/configure.in index 48ee91c323..8fb0643312 100644 --- a/configure.in +++ b/configure.in @@ -1800,6 +1800,8 @@ AC_DEFUN([RUBY_TYPE_ATTRIBUTE], [dnl ]) ]) +RUBY_FUNC_ATTRIBUTE(const, CONSTFUNC) +RUBY_FUNC_ATTRIBUTE(pure, PUREFUNC) RUBY_FUNC_ATTRIBUTE(noreturn, NORETURN) RUBY_FUNC_ATTRIBUTE(deprecated, DEPRECATED) RUBY_FUNC_ATTRIBUTE(deprecated("by "@%:@n), DEPRECATED_BY(n,x), rb_cv_func_deprecated_by) -- cgit v1.2.3