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* file.c (rb_find_file_ext): guard load_path from GC.

gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21) optimizes
  load_path by holding only RARRAY_LEN(load_path) and
  RARRAY_PTR(load_path) in registers on IA64 GNU/Linux Etch.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16332 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2008-05-08 07:46:30 +00:00
parent f3ad9bf9b3
commit b938618359
2 changed files with 8 additions and 0 deletions

View file

@ -1,3 +1,10 @@
Thu May 8 16:46:06 2008 Tanaka Akira <akr@fsij.org>
* file.c (rb_find_file_ext): guard load_path from GC.
gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21) optimizes
load_path by holding only RARRAY_LEN(load_path) and
RARRAY_PTR(load_path) in registers on IA64 GNU/Linux Etch.
Thu May 8 16:41:20 2008 Nobuyoshi Nakada <nobu@ruby-lang.org>
* configure.in (MINIRUBY), common.mk (RUBYOPT): add purelib.rb.

1
file.c
View file

@ -4346,6 +4346,7 @@ rb_find_file_ext(VALUE *filep, const char *const *ext)
}
}
}
RB_GC_GUARD(load_path);
return 0;
}