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string.c (rb_str_format_m): trade volatile for RB_GC_GUARD
* string.c (rb_str_format_m): trade volatile for RB_GC_GUARD RB_GC_GUARD meaning is clear and has better code generation. [ruby-core:60688] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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2 changed files with 10 additions and 2 deletions
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@ -1,3 +1,9 @@
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Fri Feb 14 18:38:46 2014 Eric Wong <e@80x24.org>
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* string.c (rb_str_format_m): trade volatile for RB_GC_GUARD
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RB_GC_GUARD meaning is clear and has better code generation.
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[ruby-core:60688]
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Thu Feb 13 23:30:30 2014 Shugo Maeda <shugo@ruby-lang.org>
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* vm_insnhelper.c (vm_call_method): should check ci->me->flag of
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6
string.c
6
string.c
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@ -1401,10 +1401,12 @@ rb_str_times(VALUE str, VALUE times)
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static VALUE
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rb_str_format_m(VALUE str, VALUE arg)
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{
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volatile VALUE tmp = rb_check_array_type(arg);
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VALUE tmp = rb_check_array_type(arg);
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if (!NIL_P(tmp)) {
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return rb_str_format(RARRAY_LENINT(tmp), RARRAY_CONST_PTR(tmp), str);
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VALUE rv = rb_str_format(RARRAY_LENINT(tmp), RARRAY_CONST_PTR(tmp), str);
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RB_GC_GUARD(tmp);
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return rv;
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}
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return rb_str_format(1, &arg, str);
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}
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