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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/105292] [10/11/12/13 regression] ICE in expand_expr_real_2 when compiling with -mvis2 Date: Tue, 10 May 2022 07:36:55 +0000 [thread overview] Message-ID: <bug-105292-4-dB0sxuHBPX@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-105292-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105292 --- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Eric Botcazou <ebotcazou@gcc.gnu.org>: https://gcc.gnu.org/g:60ab3d0f2d9f95045543fea361e976351e76b5a1 commit r13-223-g60ab3d0f2d9f95045543fea361e976351e76b5a1 Author: Eric Botcazou <ebotcazou@adacore.com> Date: Tue May 10 09:33:16 2022 +0200 Fix internal error with vectorization on SPARC This is a regression present since the 10.x series, but the underlying issue has been there since the TARGET_VEC_PERM_CONST hook was implemented, in the form of an ICE when expanding a constant VEC_PERM_EXPR in V4QI, while the back-end only supports V8QI constant VEC_PERM_EXPRs. gcc/ PR target/105292 * config/sparc/sparc.cc (sparc_vectorize_vec_perm_const): Return true only for 8-byte vector modes. gcc/testsuite/ * gcc.target/sparc/20220510-1.c: New test.
next prev parent reply other threads:[~2022-05-10 7:36 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-04-16 14:28 [Bug c/105292] New: [sparc64] ICE in expand_expr_real_2 on sparc64 when compiling with -mcpu=niagara4 koachan+gccbugs at protonmail dot com 2022-04-18 9:59 ` [Bug target/105292] " mikpelinux at gmail dot com 2022-04-20 16:26 ` mikpelinux at gmail dot com 2022-05-06 7:58 ` [Bug target/105292] [10/11/12/13 regression] ICE in expand_expr_real_2 when compiling with -mcpu=niagara4 -mvis2 ebotcazou at gcc dot gnu.org 2022-05-06 8:21 ` ebotcazou at gcc dot gnu.org 2022-05-06 9:47 ` ebotcazou at gcc dot gnu.org 2022-05-10 7:36 ` cvs-commit at gcc dot gnu.org [this message] 2022-05-10 7:41 ` [Bug target/105292] [10/11/12/13 regression] ICE in expand_expr_real_2 when compiling with -mvis2 cvs-commit at gcc dot gnu.org 2022-05-10 7:45 ` cvs-commit at gcc dot gnu.org 2022-05-10 7:47 ` cvs-commit at gcc dot gnu.org 2022-05-10 7:48 ` cvs-commit at gcc dot gnu.org 2022-05-10 7:50 ` ebotcazou at gcc dot gnu.org 2022-06-03 11:02 ` ebotcazou at gcc dot gnu.org
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