public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/108967] internal compiler error: in expand_debug_expr, at cfgexpand.cc:5450 Date: Tue, 28 Feb 2023 14:41:06 +0000 [thread overview] Message-ID: <bug-108967-4-YZAgvSNwGR@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-108967-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108967 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org Status|NEW |ASSIGNED Keywords| |ice-checking --- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- --- gcc/cfgexpand.cc.jj 2023-02-21 11:44:48.479464567 +0100 +++ gcc/cfgexpand.cc 2023-02-28 15:33:09.806750517 +0100 @@ -5365,6 +5365,10 @@ expand_debug_expr (tree exp) case VEC_WIDEN_MULT_ODD_EXPR: case VEC_WIDEN_LSHIFT_HI_EXPR: case VEC_WIDEN_LSHIFT_LO_EXPR: + case VEC_WIDEN_PLUS_HI_EXPR: + case VEC_WIDEN_PLUS_LO_EXPR: + case VEC_WIDEN_MINUS_HI_EXPR: + case VEC_WIDEN_MINUS_LO_EXPR: case VEC_PERM_EXPR: case VEC_DUPLICATE_EXPR: case VEC_SERIES_EXPR: certainly fixes this, not done yet with reduction though (so far at 300KB now). Haven't bisected yet, but if it reproduces only on the trunk, it would be latent since r11-5160-g9fc9573f9a5e9432e53c when those were introduced. Though, it is an checking ICE only, so doesn't reproduce with release branches by default (and does the right thing then, the ICE is solely about making sure that new trees which can be handled in expand_debug_expr are handled there).
next prev parent reply other threads:[~2023-02-28 14:41 UTC|newest] Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-02-28 12:14 [Bug c++/108967] New: " malat at debian dot org 2023-02-28 13:00 ` [Bug c++/108967] " jakub at gcc dot gnu.org 2023-02-28 13:52 ` ktkachov at gcc dot gnu.org 2023-02-28 14:41 ` jakub at gcc dot gnu.org [this message] 2023-02-28 15:38 ` jakub at gcc dot gnu.org 2023-02-28 16:52 ` [Bug debug/108967] " jakub at gcc dot gnu.org 2023-03-01 9:27 ` cvs-commit at gcc dot gnu.org 2023-03-01 9:33 ` [Bug debug/108967] [11/12 Regression] " jakub at gcc dot gnu.org 2023-03-19 5:30 ` cvs-commit at gcc dot gnu.org 2023-03-20 10:27 ` [Bug debug/108967] [11 " jakub at gcc dot gnu.org 2023-04-26 6:57 ` rguenth at gcc dot gnu.org 2023-05-02 20:15 ` cvs-commit at gcc dot gnu.org 2023-05-03 10:41 ` jakub at gcc dot gnu.org
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=bug-108967-4-YZAgvSNwGR@http.gcc.gnu.org/bugzilla/ \ --to=gcc-bugzilla@gcc.gnu.org \ --cc=gcc-bugs@gcc.gnu.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).