#4 A critical "undefined reference" bug

[Boris Kolar]

I'm using the latest version (0.19) on MinGW build and
have found a critical bug. I attached a zip file with 3
source files, that should help you isolate the bug.

Steps to reproduce:

1. First, verify that a modified source compiles. From
src directory, comment line 3 of "main.d" ("import
Streams;" => "//import Streams;") and run:
> gdc.exe main.d Streams.d Tools.d
(project should compile)

2. Now edit revert changes back and compile again.
Compiler should complain about "undefined reference".

(The same complaint appears if I compile to object
files first and then link with gdc.exe - for example,
in Code::Blocks IDE)

[Boris Kolar]

Sources to reproduce bug