[LLVMdev] [lld] A primitive program linked by lld core dumps

[Oleg Ranevskyy]

Hi,

I've encountered a newly introduced bug in lld today.

I am building my program with clang and lld on an X86-64 Ubuntu Linux 
machine.
Command line:
     clang main.c

The compiled program invokes the "main" function multiple times until it 
closes with a segmentation fault.
This affects even the most primitive programs like "int main() { return 
0; }".

The problem was introduced at the revision 218259 - [ELF] Fix linking 
when a regular object defines a symbol that is used in a DSO.

Would you be able to take a look at this please?

Thank you.

Kind regards,
Oleg