public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
From: "burnus at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/51207] [OOP] Mark __def_init_... as FL_PARAMETER Date: Fri, 18 Nov 2011 09:57:00 -0000 [thread overview] Message-ID: <bug-51207-4-QJ7RVGrlxN@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-51207-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51207 Tobias Burnus <burnus at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |janus at gcc dot gnu.org --- Comment #1 from Tobias Burnus <burnus at gcc dot gnu.org> 2011-11-18 09:50:39 UTC --- Hit enter too early. The problem is that the __def_init_... is not marked as FL_PARAMETER and hence not as TREE_READONLY. However, even if one manually sets attr.flavor == FL_PARAMETER, the call does not seem to get optimized away. I assume that's because one has: __builtin_memcpy (D.1947_18, &__def_init_m_T, D.1957_16); which makes the analysis more difficult. Nevertheless, the default initialization should be marked as TREE_READONLY.
next prev parent reply other threads:[~2011-11-18 9:51 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-11-18 9:51 [Bug fortran/51207] New: " burnus at gcc dot gnu.org 2011-11-18 9:57 ` burnus at gcc dot gnu.org [this message] 2011-11-18 10:56 ` [Bug fortran/51207] " burnus at gcc dot gnu.org 2011-11-19 9:30 ` burnus at gcc dot gnu.org 2011-11-19 10:19 ` burnus 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-51207-4-QJ7RVGrlxN@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).