402 – compiler crash with mixin and forward reference

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Issue 402 - compiler crash with mixin and forward reference

Summary: compiler crash with mixin and forward reference

Status:	RESOLVED FIXED
Alias:	None
Product:	D
Classification:	Unclassified
Component:	dmd (show other issues)
Version:	D1 (retired)
Hardware:	x86 Windows
Importance :	P2 normal
Assignee:	Walter Bright
URL:
Keywords:	ice-on-invalid-code
Depends on:
Blocks:

See Also:
Reported:	2006年10月05日 19:13 UTC by Bradley Smith
Modified:	2014年02月15日 13:19 UTC (History)
CC List:	0 users

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Description Bradley Smith 2006年10月05日 19:13:46 UTC

The following may be incorrect code, but it crashes the compiler.
>dmd -c issue.d
issue.d(8): mixin Foo!(y) cannot resolve forward reference
***** Crash *****
----- issue.d -----
template Foo(alias b)
{
 int a() { return b; }
}
void main()
{
 mixin Foo!(y) y;
}

Comment 1 Thomas Kühne 2006年10月06日 02:10:36 UTC

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
d-bugmail@puremagic.com schrieb am 2006年10月06日:
> http://d.puremagic.com/issues/show_bug.cgi?id=402 
> The following may be incorrect code, but it crashes the compiler.
>
>>dmd -c issue.d
> issue.d(8): mixin Foo!(y) cannot resolve forward reference
> ***** Crash *****
>
> ----- issue.d -----
> template Foo(alias b)
> {
> int a() { return b; }
> }
>
> void main()
> {
> mixin Foo!(y) y;
> }
Added to DStress as
http://dstress.kuehne.cn/nocompile/a/alias_39_A.d
http://dstress.kuehne.cn/nocompile/a/alias_39_B.d
Thomas
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=/INU
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Comment 2 Walter Bright 2006年10月10日 03:31:15 UTC

Fixed DMD 0.169