hisso.li
  • Login
Show Navigation
  • Public

    • Groups

まちカドおるみん御嬢様 (orumin@mstdn.maud.io)'s status on Friday, 24-Jul-2020 23:26:09 JST

  1. Masanori Ogino 𓀁 (omasanori@mstdn.maud.io)'s status on Friday, 24-Jul-2020 23:26:07 JST Masanori Ogino 𓀁 Masanori Ogino 𓀁

    コンパイラは「合法なプログラムであればこの位置に到達することはない」(未定義動作)マーカーとしてud2を出力することがある http://blog.llvm.org/2011/05/what-every-c-programmer-should-know.html ので、現代のその辺のプログラムにもud2が埋め込まれている可能性は十分ある

    In conversation Friday, 24-Jul-2020 23:26:07 JST from mstdn.maud.io permalink Repeated by orumin

    Attachments

    1. What Every C Programmer Should Know About Undefined Behavior #1/3
      People occasionally ask why LLVM-compiled code sometimes generates SIGTRAP signals when the optimizer is turned on. After digging in, they f...
  • Help
  • About
  • FAQ
  • Privacy
  • Source
  • Version
  • Contact

hisso.li is a social network. It runs on GNU social, version 2.0.0-alpha0, available under the GNU Affero General Public License.

Creative Commons Attribution 3.0 All hisso.li content and data are available under the Creative Commons Attribution 3.0 license.

Switch to desktop site layout.