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 tree-optimization/46099] [4.5 Regression] ICE: in replace_ssa_name, at tree-cfg.c:5643 with -ftree-parallelize-loops -g Date: Thu, 11 Nov 2010 20:38:00 -0000 [thread overview] Message-ID: <bug-46099-4-vdPcAFHxbe@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-46099-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46099 --- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> 2010-11-11 20:38:15 UTC --- Author: jakub Date: Thu Nov 11 20:38:12 2010 New Revision: 166618 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166618 Log: Backport from mainline 2010-11-05 Jakub Jelinek <jakub@redhat.com> PR tree-optimization/46099 * tree-parloops.c (take_address_of): Add GSI argument. Return NULL if it is NULL and uid wasn't found in the hash table. Just fold the result if it is NULL otherwise. Insert other potentially needed stmts right before current stmt instead of on the entry edge. (struct elv_data): Add gsi and reset fields. (eliminate_local_variables_1): Adjust caller. If take_address_of failed for debug stmt, set dta->reset and return. (eliminate_local_variables_stmt): Change STMT argument for GSI, pass GSI through to the callback, handle resetting of debug stmts. (eliminate_local_variables): Adjust caller. Process debug stmts in second phase. * gcc.dg/autopar/pr46099.c: New test. Added: branches/gcc-4_5-branch/gcc/testsuite/gcc.dg/autopar/pr46099.c Modified: branches/gcc-4_5-branch/gcc/ChangeLog branches/gcc-4_5-branch/gcc/testsuite/ChangeLog branches/gcc-4_5-branch/gcc/tree-parloops.c
next prev parent reply other threads:[~2010-11-11 20:38 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-10-20 16:42 [Bug tree-optimization/46099] New: [4.5/4.6 " zsojka at seznam dot cz 2010-10-20 17:58 ` [Bug tree-optimization/46099] " rguenth at gcc dot gnu.org 2010-10-20 20:37 ` hjl.tools at gmail dot com 2010-10-22 19:06 ` jakub at gcc dot gnu.org 2010-10-26 0:41 ` jakub at gcc dot gnu.org 2010-11-04 15:27 ` jakub at gcc dot gnu.org 2010-11-05 11:16 ` jakub at gcc dot gnu.org 2010-11-05 11:34 ` [Bug tree-optimization/46099] [4.5 " jakub at gcc dot gnu.org 2010-11-11 20:38 ` jakub at gcc dot gnu.org [this message] 2010-11-11 22:12 ` jakub at gcc dot gnu.org 2010-11-17 7:01 ` aoliva 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-46099-4-vdPcAFHxbe@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).