https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67668
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
CC| |manu at gcc dot gnu.org
Resolution|--- |INVALID
--- Comment #3 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
Marc is right:
The operator ‘~’ performs complex conjugation when used on a value with a
complex type. This is a GNU extension; for values of floating type, you should
use the ISO C99 functions conjf, conj and conjl, declared in <complex.h> and
also provided as built-in functions by GCC.
test.c:3:3: warning: ISO C does not support ‘~’ for complex conjugation
[-Wpedantic]
~( 1. + 0.i ) ;
^
