From: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
To: linux-sparse@vger.kernel.org
Cc: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Subject: [PATCH 0/2] fix rem_usage()
Date: Sun, 27 Dec 2020 10:27:57 +0100 [thread overview]
Message-ID: <20201227092759.30999-1-luc.vanoostenryck@gmail.com> (raw)
These two patches fix a bug with rem_usage(), after having removed the
last element of a def-use list, tries to kill the defining instruction
although only PSEUDO_REGs and PSEUDO_PHIs have one.
Luc Van Oostenryck (2):
add helper has_definition()
fix rem_usage()
linearize.h | 5 +++++
simplify.c | 2 +-
2 files changed, 6 insertions(+), 1 deletion(-)
--
2.29.2
next reply other threads:[~2020-12-27 9:29 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-27 9:27 Luc Van Oostenryck [this message]
2020-12-27 9:27 ` [PATCH 1/2] add helper has_definition() Luc Van Oostenryck
2020-12-28 17:20 ` Ramsay Jones
2020-12-27 9:27 ` [PATCH 2/2] fix rem_usage() Luc Van Oostenryck
2020-12-28 17:22 ` Ramsay Jones
2020-12-28 21:39 ` Luc Van Oostenryck
2020-12-28 22:09 ` Ramsay Jones
2020-12-28 22:30 ` Ramsay Jones
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