[Bug c++/70207] use of <iostream> causes segmentation fault

[katayama.hirofumi.mz at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70207

--- Comment #1 from katayama.hirofumi.mz at gmail dot com <katayama.hirofumi.mz at gmail dot com> ---
Created attachment 37947
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37947&action=edit
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