Johannes was a leader in his field. LLVM is on a different path with his passing. We are lucky to have worked with him.

Wasn't familiar with Johannes but what a body of work. RIP. You can tell he was one of the real ones.

Dying of cancer while that young is always a tragedy. I remember looking into some of the polyhedral compilation work in LLVM as I had never heard of it before. His contributions will live on.

It's one thing to read a list of accomplishments with a project/organization to see how much someone cared for it but that the family was asking for donations to the LLVM foundation in his honor really sells how much he must have loved LLVM.

Only a year older than I am. Donated a little.