Size of executable almost triples

[Stefan]

I recently had to fix a little bug in an D application (win32). I thought that I would also be a good idea to upgrade to the most current version of the D compiler.
When upgrading to 1.033 from 1.025 the executable size almost tripled from 227 kb to 603 kb! After building with all version from 1.025 up I found that this phenomenon occurs when switching from 1.031 to 1.032.

Any ideas?

Stefan