bootstrap: build crates under libtest with -Z emit-stack-sizes#59401

Merged

bors merged 2 commits intorust-lang:masterfrom japaric:compiler-builtins-stack-sizes

Mar 29, 2019

+31

Commits on Mar 24, 2019

bootstrap: build compiler-builtins with -Z emit-stack-sizes
japaric
committed

Commits on Mar 25, 2019

compile all crates under test w/ -Zemit-stack-sizes
japaric
committed