• brad beveridge (26/26) Apr 25 2005 I think I may have found a bug - well it is certainly something :)
• Brad Beveridge (3/35) Apr 25 2005 Note - this bug also happens with Foo.a.sizeof
• Thomas Kuehne (16/50) Apr 26 2005 -----BEGIN PGP SIGNED MESSAGE-----

brad beveridge <brad nowhere.com> writes:

I think I may have found a bug - well it is certainly something :)
The following code causes an error with DMD 0.121 on Linux
The error is
"error.d(12): this for a needs to be type Foo not type Bar *"

This is a regression, the DMD 0.112 (I think?) allowed this code.

Thanks
Brad

<code>
import std.stdio;

struct Foo
{
     float a;
}

struct Bar
{
     void test()
     {
         writefln(Foo.a.offsetof);  // comment this line in/out
     }
}

int main(char[][] arg)
{
     writefln(Foo.a.offsetof);
     return 0;
}
</code>

Brad Beveridge <brad somewhere.net> writes:

brad beveridge wrote:
 I think I may have found a bug - well it is certainly something :)
 The following code causes an error with DMD 0.121 on Linux
 The error is
 "error.d(12): this for a needs to be type Foo not type Bar *"
 
 This is a regression, the DMD 0.112 (I think?) allowed this code.
 
 Thanks
 Brad
 
 <code>
 import std.stdio;
 
 struct Foo
 {
     float a;
 }
 
 struct Bar
 {
     void test()
     {
         writefln(Foo.a.offsetof);  // comment this line in/out
     }
 }
 
 int main(char[][] arg)
 {
     writefln(Foo.a.offsetof);
     return 0;
 }
 </code>

Note - this bug also happens with Foo.a.sizeof

Brad

Thomas Kuehne <thomas-dloop kuehne.thisisspam.cn> writes:

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Hash: SHA1

Brad Beveridge schrieb am Tue, 26 Apr 2005 11:48:15 +1200:
 brad beveridge wrote:
 I think I may have found a bug - well it is certainly something :)
 The following code causes an error with DMD 0.121 on Linux
 The error is
 "error.d(12): this for a needs to be type Foo not type Bar *"
 
 This is a regression, the DMD 0.112 (I think?) allowed this code.
 
 Thanks
 Brad
 
 <code>
 import std.stdio;
 
 struct Foo
 {
     float a;
 }
 
 struct Bar
 {
     void test()
     {
         writefln(Foo.a.offsetof);  // comment this line in/out
     }
 }
 
 int main(char[][] arg)
 {
     writefln(Foo.a.offsetof);
     return 0;
 }
 </code>

 Note - this bug also happens with Foo.a.sizeof

Added to DStress as
http://dstress.kuehne.cn/run/offsetof_78.d
http://dstress.kuehne.cn/run/offsetof_79.d
http://dstress.kuehne.cn/run/offsetof_80.d
http://dstress.kuehne.cn/run/sizeof_13.d
http://dstress.kuehne.cn/run/sizeof_14.d
http://dstress.kuehne.cn/run/sizeof_15.d

Thomas


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