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[Bug c++/80955] Macros expanded in definition of user-defined literals
- From: "redi at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 22 Feb 2018 18:16:56 +0000
- Subject: [Bug c++/80955] Macros expanded in definition of user-defined literals
- Auto-submitted: auto-generated
- References: <bug-80955-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80955
--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Also the new testcase for this bug has undefined behaviour. _ID is a reserved
name so the program cannot use it to define a macro or a UDL.