This testcase:
# include <complex>
# include <math.h>
# define _I ((complex_t)(1i))
typedef std::complex<double> complex_t;
complex_t f(const double omega) {
complex_t p = cos (omega) + _I * sin (omega);
return p;
}
works in clang40 and clang50, but fails in clang60:
c.c:9:32: error: implicit conversion from '_Complex int' to 'double' is
not permitted in C++
complex_t p = cos (omega) + _I * sin (omega);
^~
c.c:5:26: note: expanded from macro '_I'
# define _I ((complex_t)(1i))
~ ^~
1 error generated.
Yuri
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