https://issues.dlang.org/show_bug.cgi?id=20052
Issue ID: 20052
Summary: SIMD 32 bytes causes obscure segfault on windows 64
Product: D
Version: D2
Hardware: x86_64
OS: Windows
Status: NEW
Severity: critical
Priority: P1
Component: dmd
Assignee: [email protected]
Reporter: [email protected]
The following program crashed inexplicably:
```
struct y { __vector(long[4]) v; }
y get()
{
y t;
return t;
}
void main() { get(); }
```
compiler flags: -mcpu=avx2
Only crashes on Windows 64.
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