Bug 23788 – Win64 problem with constructor for __c_complex_float

--- import core.stdc.stdio; enum __c_complex_float : _Complex; alias c_complex_float = __c_complex_float; struct _Complex { float re; float im; this(float re, float im) { this.re = re; this.im = im; } } c_complex_float toNative(float re, float im) { printf("re: %g, im: %g\n", re, im); assert(re == 123 && im == 456); return c_complex_float(re, im); } void main() { c_complex_float n = toNative(123, 456); printf("n.re: %g, n.im: %g\n", n.re, n.im); assert(123 == n.re); // fails here assert(456 == n.im); } ------ If the constructor is removed, it works. The problem seems to lie in the translation from the `enum __c_complex_float` to cfloat.

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