[Bug fortran/79430] [7 Regression] action of statement incorrectly optimised away

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79430

--- Comment #42 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
Using ./configure --with-precision=extended

results in

checking whether gfortran supports c_float128 (a gfortran extension)... yes
checking the requested floating point precision... extended
configure: error:
***************************************************************************
configure: error: the requested default real kind 'extended' is not available
in this environment
configure: error:
***************************************************************************