rustc crashes in Windows due to missing libgcc DLL

[mcandre]

When I try to rustc --lib mycode.rs, I get an error:

The program can't start because libgcc_s_dw2-1.dll is missing from your computer.
Try reinstalling the program to fix this problem.

Specs:

• Rust 0.3
• Windows 7 x64 Professional

[catamorphism]

Seems like #3319 covers this?

[viperscape]

I'm now getting this error, I reinstalled rust 0.13 ontop of 0.12 to upgrade it. Cargo cannot run now. My system is missing this dll it seems