• John C <johnch_atms hotmail.com> May 25 2006
• Thomas Kuehne <thomas-dloop kuehne.cn> Jun 01 2006

John C <johnch_atms hotmail.com> writes:

On DMD 0.158, Windows XP, the compiler goes into an endless loop until 
it runs out of memory when faced with this code:

struct STRUCTA {
   union {
     int a;
     long b;
   }
   STRUCTB c;
}

struct STRUCTB {
   int a;
}

If STRUCTB is defined before STRUCTA, or if STRUCTB is a class or 
interface, there's no problem. Also, take away the union and it compiles 
fine.

This did not occur in previous releases.

John.

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

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Hash: SHA1

John C schrieb am 2006-05-25:
 On DMD 0.158, Windows XP, the compiler goes into an endless loop until 
 it runs out of memory when faced with this code:

 struct STRUCTA {
    union {
      int a;
      long b;
    }
    STRUCTB c;
 }

 struct STRUCTB {
    int a;
 }

 If STRUCTB is defined before STRUCTA, or if STRUCTB is a class or 
 interface, there's no problem. Also, take away the union and it compiles 
 fine.

 This did not occur in previous releases.


Added to DStress as
http://dstress.kuehne.cn/run/s/struct_25_A.d
http://dstress.kuehne.cn/run/s/struct_25_B.d
http://dstress.kuehne.cn/run/s/struct_25_C.d
http://dstress.kuehne.cn/run/s/struct_25_D.d
http://dstress.kuehne.cn/run/s/struct_25_E.d
http://dstress.kuehne.cn/run/s/struct_25_F.d

Thomas


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