[PATCH] rustbuild: fix bad usage of UNIX exec() in rustc wrapper
authorXimin Luo <infinity0@pwned.gg>
Mon, 27 Jul 2020 01:42:02 +0000 (02:42 +0100)
committerXimin Luo <infinity0@debian.org>
Sat, 29 Aug 2020 15:54:36 +0000 (16:54 +0100)
commit0b74de825dcce9935cf71b4f39f02ccfd60ac274
tree389ed17700db8d66a7d0b77ad155821cc97693af
parent2c2eca65a58d5f1242f903758e934c42980bbc7f
[PATCH] rustbuild: fix bad usage of UNIX exec() in rustc wrapper

exec never returns, it replaces the current process. so anything after it is
unreachable. that's not how exec_cmd() is used in the surrounding code

Gbp-Pq: Name u-fix-exec.patch
src/bootstrap/bin/rustc.rs