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To: gcc-patches@gcc.gnu.org Content-Language: en-US X-Spam-Status: No, score=-11.9 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, SPF_HELO_NONE, SPF_SOFTFAIL, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gcc-patches-bounces+incoming=patchwork.ozlabs.org@gcc.gnu.org Sender: "Gcc-patches" Ready for master? --- htdocs/gcc-13/changes.html | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/htdocs/gcc-13/changes.html b/htdocs/gcc-13/changes.html index 57bd8724..95fee90d 100644 --- a/htdocs/gcc-13/changes.html +++ b/htdocs/gcc-13/changes.html @@ -52,6 +52,15 @@ a work-in-progress.

AddressSanitizer defaults to detect_stack_use_after_return=1 on GNU/Linux targets. For compatibility, it can be disabled with env ASAN_OPTIONS=detect_stack_use_after_return=0. +
  • + Link-time optimization improvements: +
      +
    • LTO supports the newly added GNU make's jobserver that uses named pipes (--jobserver-style=fifo) + by default.
      • +
    • If make's jobserver is active, parallel LTO WPA streaming communicates with it and so the streaming + does not lead to the system overcommitting.
      • +
    +