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From: "asolokha at gmx dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/96072] ICE: Segmentation fault (in add_reg_note)
Date: Tue, 11 Aug 2020 04:13:28 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D96072

--- Comment #1 from Arseny Solokha <asolokha at gmx dot com> ---
testsuite/gcc.target/s390/20041109-1.c is another similar case which clobbe=
rs
SP on PowerPC. Maybe it's time to turn

  warning: listing the stack pointer register 'sp' in a clobber list is
deprecated

into a hard error and be done with it?=