https://issues.dlang.org/show_bug.cgi?id=15316
Issue ID: 15316
Summary: struct float fields not correctly initialised on x64
Product: D
Version: D2
Hardware: x86_64
OS: All
Status: NEW
Severity: blocker
Priority: P1
Component: dmd
Assignee: [email protected]
Reporter: [email protected]
http://dpaste.dzfl.pl/547374e4d630
struct A {
float floo;
};
void main() {
A x = A.init;
assert(x is x.init); // okay
A y;
assert(y is y.init); // fails
};
Seems to work fine on x32, but fails on x64.
Note that x64 codegen uses SSE, while x32 doesn't.
doubles are also affected, but NOT reals: http://dpaste.dzfl.pl/b60adf79b79f
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