Stumbled over the following bug:

# import std.stdio;
# int bb[char[]];
# void main()
# {
#   foreach(char[] s, int i; bb)
#     writef(); // This never gets called, but the bug goes away if it
#               // is exchanged with eg. {}
#
#   bb["a"] = 1;
#
#   foreach(int b; bb)
#     try throw new Error("foo");
#     catch(Error e)
#       // BUG: The exception isn't caught
#       {writefln("Caught error ", e);}
# }

Exchanging the writef() with {} or another simple function call removes the bug. Removing the "char[] s" loop variable or any of the foreach statements also does the trick.

Nick (using 0.127 on linux)

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Nick schrieb am Tue, 21 Jun 2005 17:22:42 +0000 (UTC):
> Stumbled over the following bug:
>
> # import std.stdio;
> # int bb[char[]];
> # void main()
> # {
> #   foreach(char[] s, int i; bb)
> #     writef(); // This never gets called, but the bug goes away if it
> #               // is exchanged with eg. {}
> #
> #   bb["a"] = 1;
> #
> #   foreach(int b; bb)
> #     try throw new Error("foo");
> #     catch(Error e)
> #       // BUG: The exception isn't caught
> #       {writefln("Caught error ", e);}
> # }
>
> Exchanging the writef() with {} or another simple function call removes the bug. Removing the "char[] s" loop variable or any of the foreach statements also does the trick.
>
> Nick (using 0.127 on linux)

Added to DStress as http://dstress.kuehne.cn/run/c/catch_05_A.d http://dstress.kuehne.cn/run/c/catch_05_B.d http://dstress.kuehne.cn/run/c/catch_05_C.d http://dstress.kuehne.cn/run/c/catch_05_E.d http://dstress.kuehne.cn/run/c/catch_05_F.d http://dstress.kuehne.cn/run/c/catch_05_G.d

Thomas


-----BEGIN PGP SIGNATURE-----

iD8DBQFCuaHh3w+/yD4P9tIRAkMcAJ40m1F9rekzJ3aqXeLd260HrOjKcgCeLGSe
zJK71T2mNTohssHHgqTWi8g=
=8565
-----END PGP SIGNATURE-----