I'm now curious about how are you abusing your compilers. I've never seen GCC crash because of the code I've written.

Try C++ template meta programming. I lost count of the number of times I have crashed Clang and GCC.

Once you start throwing tens of millions of lines at them, crashes become quite more frequent.

Using the latest features. Like -O4 -flto=4 cef retpoline and such. But mostly it's the simple things, like the string library, which broke in 9. Only 50% of the added bugs fixed so far. They are moving too fast.

To all the people who will now let us know that GCC crashes for them (and I've no doubt it does, I'm not questioning your honesty), do you put in bug reports?

If they care yes. For gcc it's an unpleasant experience. And minimizing the testcases is an art lost to me.

For llvm it's pleasent.

Yeah, I observed lots of bugs in GCC 6. Many of them serious. And most of them were fixed in next version.

How would they get gcc crash reports if you refuse to upgrade to latest? :)