To reproduce, follow these instructions to set up clover with r600g:
Then, run the hello_world program from:
The hello_world program will print out several lines that look like this:
<premain>: CommandLine Error: Argument 'internalize-public-api-list' defined more than once!
This bug seems like it is caused by duplicate static object initialization, so it may be related to Bug 59334.
Fixed by commit cf69a591e1ad16b590c9ae2eba0da6fa6c4fc741