This is one of the worst heisenbug-related DMD releases ever. I have two completely equivalent directories (minus the name): C:\Documents and Settings\Andrej\Desktop\bug D:\dev\projects\DNeonHelium\Samples\cpp
They have a collection of subfolders and inside those subfolders are Readme files and various other files. I'm trying to read those readme files and copy the contents to a single readme. One of the files has an invalid UTF sequence which I didn't know about due to the heisenbug causing the app to exit with no error whatsoever. Ok, I run this script in both folders (note that the catch handler is commented out): http://codepad.org/PDX0Gywj Folder 1 results: http://codepad.org/AzymUqZy Folder 2 results: http://codepad.org/rVDTRvRK Where's the exception in folder 2?? Here's another one, although not related to folders: http://d.puremagic.com/issues/show_bug.cgi?id=6329 There's also a related one I found with regards to floating-point exceptions not being thrown based on the order of declarations, although I don't know if that's a regression or not and I have to investigate. DMD 2.053 does not have these issues, so this is definitely some kind of regression. And this is not related to RDMD, I've tried compiling via DMD separately as well. Here's the folder contents (heavily compressed with 7zip LZMA, hope you can open this): https://github.com/AndrejMitrovic/temporary/blob/master/exception_bug/cpp.7z
