ruby-dev

前田さんには報告済み…というかすでに相談しているんですが

Wed, 12 Jul 2000 00:12:59 +0900 頃の
   Mail-Count: 10289
      Subject: [ruby-dev:10289] Re: mod_ruby error?   
についてのお話にて tommy  さん曰く… 
(t == とみたまさひろ <tommy@tmtm.org> さん)

>> > 中身がどんなものでも *.rb を参照すると落ちます。
>> > 
>> > 色々と調べてみても原因はわからなかったんですが、試しに Makefile の -O2 を
>> > -O0 に変えてみたら、嘘のように正常に動いてます。

これにぶちあたりました. 

  $ gcc -v
  Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/egcs-2.91.66/specs
  gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)

  mod_ruby 0.2.0
  eruby 0.1.1
  ruby 1.6.1

です. 

In article 10289, <20000712001221.478ccf7c.tommy@tmtm.org>
t> で試したところ、-O2 でも落ちなくなりました。gcc の問題だったっぽいす。

  $ gcc -v
  Reading specs from /usr/lib/gcc-lib/i386-linux/2.95.2/specs
  gcc version 2.95.2 20000220 (Debian GNU/Linux)

である Debian では動いていますので gcc の問題なのかもとも思いますが, 
-O0 なら OK, -O1 以上でダメでした. 

>> あと、-O2と-O0の時に、gcc -Sで吐くmod_ruby.sを私宛に送っていただ
>> けないでしょうか?

これはないんですが -O2 -fno-defer-pop で落ちないことを
確認できました. あんまり参考にならないかもしれませんが. 

# さてどうしようかな. 
-- 

 やまだ あきら <URL:http://arika.org/>
 (akira@arika.org, akira@ruby-lang.org or akira@ad-hoc.org)

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[#10959] match data — 助田　雅紀 <masaki.suketa@...>