From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 81078 invoked by alias); 6 Jan 2020 09:18:48 -0000 Mailing-List: contact gcc-cvs-wwwdocs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-cvs-wwwdocs-owner@gcc.gnu.org Received: (qmail 81024 invoked by uid 10008); 6 Jan 2020 09:18:48 -0000 Date: Mon, 06 Jan 2020 09:18:00 -0000 Message-ID: <20200106091848.81020.qmail@sourceware.org> From: marxin@gcc.gnu.org To: gcc-cvs-wwwdocs@gcc.gnu.org Subject: gcc-wwwdocs branch master updated. 1b74c08c492127aea739725fb288092ff33331a8 X-Git-Refname: refs/heads/master X-Git-Reftype: branch X-Git-Oldrev: 50d693f6c8557eb8a4f096b90e7edbdbf8464f02 X-Git-Newrev: 1b74c08c492127aea739725fb288092ff33331a8 X-SW-Source: 2020/txt/msg00000.txt This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "gcc-wwwdocs". The branch, master has been updated via 1b74c08c492127aea739725fb288092ff33331a8 (commit) from 50d693f6c8557eb8a4f096b90e7edbdbf8464f02 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 1b74c08c492127aea739725fb288092ff33331a8 Author: Martin Liska Date: Fri Nov 29 15:32:42 2019 +0100 Add changes that I made in GCC 10 development cycle. diff --git a/htdocs/gcc-10/changes.html b/htdocs/gcc-10/changes.html index aca7682..d610826 100644 --- a/htdocs/gcc-10/changes.html +++ b/htdocs/gcc-10/changes.html @@ -44,6 +44,10 @@ a work-in-progress.

library required for building GCC has been increased to version 3.1.0 (released 2011-10-03). +
  • + The automatic template instantiation at link time (-frepo) + has been removed. +
    • @@ -55,6 +59,40 @@ a work-in-progress.

  • __builtin_roundeven for the corresponding function from ISO/IEC TS 18661.
    • +
  • + A new option, -fallocation-dce + has been added. The option removes unneeded pairs of new + and delete operators. +
    • +
  • + Profile driven optimization improvements: +
      +
    • + Using -fprofile-values, + an instrumented binary can track multiple + values (up to 4) for e.g. indirect calls and provide more precise profile information. +
      • +
    +
    • +
  • + Link-time optimization improvements: +
      +
    • + A new binary lto-dump + has been added. The program can dump various + information about a LTO bytecode object file. +
      • +
    • + Parallel phase of the LTO can automatically detect a running make's jobserver + or can fall back to number of available cores. +
      • +
    • + The LTO bytecode can be compressed with + zstd + algorithm. Configure script can automatically detect the zstd support. +
      • +
    +
    • ----------------------------------------------------------------------- Summary of changes: htdocs/gcc-10/changes.html | 38 ++++++++++++++++++++++++++++++++++++++ 1 files changed, 38 insertions(+), 0 deletions(-) hooks/post-receive -- gcc-wwwdocs