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(parent: 302485a) | patch
fold: fix use of protected_set_expr_location_unshare
authorJason Merrill <jason@redhat.com>
Wed, 21 Dec 2022 02:06:09 +0000 (21:06 -0500)
committerJason Merrill <jason@redhat.com>
Wed, 21 Dec 2022 02:07:31 +0000 (21:07 -0500)
commitef0abcbc400e0ecb8ed1ddf61d96f8f3f88fe63b
tree8a50dd12886f90efacee68469a337b6b9e6047a3tree
parent302485a70a33f3a86e85ad9051de2b51c5dc0bc0commit | diff
fold: fix use of protected_set_expr_location_unshare

Unlike protected_set_expr_location, this variant can return
a different tree.

gcc/ChangeLog:

* fold-const.cc (fold_convert_loc): Check return value of
protected_set_expr_location_unshare.
gcc/fold-const.cc diff | blob | blame | history
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