[Bug c++/120257] ICE (Segfault) when expanding deeply nested macros with constructor calls (std::string) since 15.1

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120257

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |WONTFIX
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
clang produces:

<source>:11:13: fatal error: function scope depth exceeded maximum of 127
   11 |     NESTED6(string) x(2);
      |             ^


MSVC:
<source>(11): fatal error C1060: compiler is out of heap space



Simply don't do this.