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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/97032] [8/9/10/11 Regression] ICE output_operand: invalid use of register 'frame' since r8-1911
Date: Thu, 24 Sep 2020 16:05:10 +0000 [thread overview]
Message-ID: <bug-97032-4-ggYKxq5gsl@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-97032-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97032
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by H.J. Lu <hjl@gcc.gnu.org>:
https://gcc.gnu.org/g:f0baed1fb6cd6ed7c7a3dce1f555d3f72b1575a5
commit r10-8796-gf0baed1fb6cd6ed7c7a3dce1f555d3f72b1575a5
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Mon Sep 14 08:52:27 2020 -0700
rtl_data: Add sp_is_clobbered_by_asm
Add sp_is_clobbered_by_asm to rtl_data to inform backends that the stack
pointer is clobbered by asm statement.
gcc/
PR target/97032
* cfgexpand.c (asm_clobber_reg_kind): Set sp_is_clobbered_by_asm
to true if the stack pointer is clobbered by asm statement.
* emit-rtl.h (rtl_data): Add sp_is_clobbered_by_asm.
* config/i386/i386.c (ix86_get_drap_rtx): Set need_drap to true
if the stack pointer is clobbered by asm statement.
gcc/testsuite/
PR target/97032
* gcc.target/i386/pr97032.c: New test.
(cherry picked from commit 453a20c65722719b9e2d84339f215e7ec87692dc)
next prev parent reply other threads:[~2020-09-24 16:05 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-12 11:16 [Bug target/97032] New: " jakub at gcc dot gnu.org
2020-09-12 11:16 ` [Bug target/97032] " jakub at gcc dot gnu.org
2020-09-12 11:18 ` jakub at gcc dot gnu.org
2020-09-12 14:16 ` hjl.tools at gmail dot com
2020-09-12 17:12 ` hjl.tools at gmail dot com
2020-09-16 12:31 ` cvs-commit at gcc dot gnu.org
2020-09-24 16:05 ` cvs-commit at gcc dot gnu.org [this message]
2020-09-24 16:16 ` cvs-commit at gcc dot gnu.org
2020-09-24 17:40 ` cvs-commit at gcc dot gnu.org
2020-09-24 17:44 ` hjl.tools at gmail dot com
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