[libiberty patch] Fix PGO bootstrap
authorNathan Sidwell <nathan@acm.org>
Thu, 23 Aug 2018 10:21:21 +0000 (10:21 +0000)
committerNathan Sidwell <nathan@gcc.gnu.org>
Thu, 23 Aug 2018 10:21:21 +0000 (10:21 +0000)
commit832c74d935917263bb7f9852230bb39fd47584cc
treebedb8d11024b94f9e213dd63f64b4b7bafcb7ca5
parentebdb6f237772df251378d2c08350d345135bcb9e
[libiberty patch] Fix PGO bootstrap

https://gcc.gnu.org/ml/gcc-patches/2018-08/msg01386.html
PR driver/87056
* pex-unix.c (pex_unix_exec_child): Duplicate bad_fn into local
scopes to avoid potential clobber.

Co-Authored-By: Martin Liska <mliska@suse.cz>
From-SVN: r263807
libiberty/ChangeLog
libiberty/pex-unix.c