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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/113705] [14 Regression] ICE in decompose, at wide-int.h:1049 on aarch64-linux-gnu since r14-8680-g2f14c0dbb78985
Date: Thu, 01 Feb 2024 16:56:43 +0000 [thread overview]
Message-ID: <bug-113705-4-txswmHgqiT@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-113705-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113705
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
--- gcc/tree-ssa-math-opts.cc.jj 2024-02-01 09:14:16.623549514 +0100
+++ gcc/tree-ssa-math-opts.cc 2024-02-01 17:48:59.151771177 +0100
@@ -2572,7 +2572,8 @@ is_widening_mult_rhs_p (tree type, tree
if (is_gimple_assign (stmt)
&& gimple_assign_rhs_code (stmt) == BIT_AND_EXPR
&& TREE_CODE (gimple_assign_rhs2 (stmt)) == INTEGER_CST
- && wi::to_wide (gimple_assign_rhs2 (stmt))
+ && wide_int::from (wi::to_wide (gimple_assign_rhs2 (stmt)),
+ prec, TYPE_SIGN (TREE_TYPE (rhs)))
== wi::mask (hprec, false, prec))
*new_rhs_out = gimple_assign_rhs1 (stmt);
else
fixes the ICE.
next prev parent reply other threads:[~2024-02-01 16:56 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-01 14:07 [Bug middle-end/113705] New: [14 Regression] ICE in decompose, at wide-int.h:1049 on aarch64-linux-gnu doko at gcc dot gnu.org
2024-02-01 14:13 ` [Bug middle-end/113705] " doko at gcc dot gnu.org
2024-02-01 14:13 ` rguenth at gcc dot gnu.org
2024-02-01 15:35 ` acoplan at gcc dot gnu.org
2024-02-01 16:09 ` mpolacek at gcc dot gnu.org
2024-02-01 16:22 ` [Bug middle-end/113705] [14 Regression] ICE in decompose, at wide-int.h:1049 on aarch64-linux-gnu since r14-8680-g2f14c0dbb78985 acoplan at gcc dot gnu.org
2024-02-01 16:45 ` jakub at gcc dot gnu.org
2024-02-01 16:56 ` jakub at gcc dot gnu.org [this message]
2024-02-01 17:37 ` xry111 at gcc dot gnu.org
2024-02-01 18:08 ` jakub at gcc dot gnu.org
2024-02-01 18:29 ` xry111 at gcc dot gnu.org
2024-02-02 9:58 ` doko at gcc dot gnu.org
2024-02-02 10:26 ` cvs-commit at gcc dot gnu.org
2024-02-02 10:33 ` jakub at gcc dot gnu.org
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