diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-06-22 11:00:24 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-06-22 11:00:24 +0000 |
| commit | be953b4d1ce3f0dfc7f24c84ec7a51e027102557 (patch) | |
| tree | 0f2cad7e7f269e5f9307ba2b5b4899b0bbbf6d4e /vm_insnhelper.c | |
| parent | d8af9c854d4c6723afb4a3295b8a21bdce8cc06e (diff) | |
* cont.c (cont_capture): add volatile.
On clang -O, it is needed to avoid the optimization.
With this and llvm/clang's recent fix, clang 3.0 can
build ruby-trunk with -O option.
* cont.c (cont_capture): use for-loop.
* array.c (rb_ary_each): add volatile and use it.
* vm_insnhelper.c (vm_call_cfunc): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32201 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_insnhelper.c')
| -rw-r--r-- | vm_insnhelper.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/vm_insnhelper.c b/vm_insnhelper.c index 376c6aa15a..bd03c69395 100644 --- a/vm_insnhelper.c +++ b/vm_insnhelper.c @@ -386,11 +386,11 @@ call_cfunc(VALUE (*func)(), VALUE recv, } static inline VALUE -vm_call_cfunc(rb_thread_t *th, rb_control_frame_t *reg_cfp, +vm_call_cfunc(rb_thread_t *th, volatile rb_control_frame_t *reg_cfp, int num, VALUE recv, const rb_block_t *blockptr, const rb_method_entry_t *me) { - VALUE val = 0; + volatile VALUE val = 0; const rb_method_definition_t *def = me->def; rb_control_frame_t *cfp; |