digitalmars.D.bugs - [Issue 16466] New: Alignment of reals inside structs on 32 bit OSX
- via Digitalmars-d-bugs (32/32) Sep 04 2016 https://issues.dlang.org/show_bug.cgi?id=16466
https://issues.dlang.org/show_bug.cgi?id=16466 Issue ID: 16466 Summary: Alignment of reals inside structs on 32 bit OSX should be 16, not 8 Product: D Version: D2 Hardware: x86 OS: Mac OS X Status: NEW Severity: blocker Priority: P1 Component: dmd Assignee: nobody puremagic.com Reporter: bugzilla digitalmars.com The following fails on OSX 32 bit: ------------------------------ import core.stdc.stdio; struct S { real r; } int main() { real r; printf("S.alignof: %x, r.alignof: %x\n", S.alignof, r.alignof); assert(S.alignof == r.alignof); return 0; } ------------------------------- S.alignof: 8, r.alignof: 10 core.exception.AssertError test.d(13): Assertion failure --
Sep 04 2016