http://d.puremagic.com/issues/show_bug.cgi?id=5557
Summary: [64-Bit] FP (alignment?) issues with Rvalues
Product: D
Version: D2
Platform: x86_64
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: DMD
AssignedTo: [email protected]
ReportedBy: [email protected]
--- Comment #0 from [email protected] 2011-02-10 08:11:52 PST ---
import std.stdio;
struct Temp {
this(float ctorPar) {
}
this(double ctorPar) {
}
void buggy(float val) const {
writeln(val);
}
void buggy2(double val) const {
writeln(val);
}
void working(real val) const {
writeln(val);
}
}
void main() {
Temp(7.f).buggy(2.); //!<- val == ctorPar
Temp(7.f).buggy2(0.); //!<- val is some mixup of ctorPar
Temp(7.f).working(2.);
Temp(7.).buggy(2.); //!<- val == 0
Temp(7.).buggy2(2.); //!<- val == ctorPar
Temp(7.).working(2.);
}
------
Only the functions taking a real gets called with the correct parameter value.
The other two are influenced by the value to the ctor.
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