[Issue 24670] New: importC: .di generation does not place parentheses around const struct return types
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Sun Jul 21 13:25:39 UTC 2024
https://issues.dlang.org/show_bug.cgi?id=24670
Issue ID: 24670
Summary: importC: .di generation does not place parentheses
around const struct return types
Product: D
Version: D2
Hardware: x86_64
OS: Linux
Status: NEW
Severity: normal
Priority: P1
Component: dmd
Assignee: nobody at puremagic.com
Reporter: michaelate at gmail.com
Created attachment 1915
--> https://issues.dlang.org/attachment.cgi?id=1915&action=edit
I was able to add 4 lines to compiler/src/dmd/hdrgen.d to fix the problem. But
I don't know if that fix is complete or has bad side-effects. (never worked
with dmd code base before)
C-code:
struct S
{
int x;
};
const struct S fun(int y);
.di file:
//...
const S fun(int y);
//...
The above code doesn't compile. It should be instead:
//...
const (S) fun(int y);
//...
--
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