diff options
author | tarui <tarui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-06-28 16:42:34 +0000 |
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committer | tarui <tarui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-06-28 16:42:34 +0000 |
commit | 7e80dc06b715d3cf722263b323e6edfd011fbed0 (patch) | |
tree | 357836f58a6d95bc7a2aaf7a67bab993505406c7 /include/ruby | |
parent | 4d97228014e0d78a3b271d3b4f7a070b6826dc49 (diff) |
merge from trunk (r28423)
* include/ruby/ruby.h (static inline rb_gc_guarded_ptr): prevent
RB_GC_GUARD_PTR being removed by optimization.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_2@28467 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include/ruby')
-rw-r--r-- | include/ruby/ruby.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 7c6e35bd14..ff4912847e 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -420,7 +420,13 @@ static inline int rb_type(VALUE obj); #define RB_GC_GUARD_PTR(ptr) \ __extension__ ({volatile VALUE *rb_gc_guarded_ptr = (ptr); rb_gc_guarded_ptr;}) #else +#ifdef _MSC_VER +#pragma optimize("", off) +#endif static inline volatile VALUE *rb_gc_guarded_ptr(volatile VALUE *ptr) {return ptr;} +#ifdef _MSC_VER +#pragma optimize("", on) +#endif #define RB_GC_GUARD_PTR(ptr) rb_gc_guarded_ptr(ptr) #endif #define RB_GC_GUARD(v) (*RB_GC_GUARD_PTR(&(v))) |