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From: Jonathan Wakely <redi@sourceware.org> To: gcc-cvs-wwwdocs@gcc.gnu.org Subject: gcc-wwwdocs branch master updated. f55f35c86c68143a2b148c66e4b0b560c852ce6f Date: Tue, 24 May 2022 12:07:53 +0000 (GMT) [thread overview] Message-ID: <20220524120753.5EBAB38515D2@sourceware.org> (raw) 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 f55f35c86c68143a2b148c66e4b0b560c852ce6f (commit) from b89dff3305518093bc2cbfce6f5bb4845992b88b (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 f55f35c86c68143a2b148c66e4b0b560c852ce6f Author: Jonathan Wakely <jwakely@redhat.com> Date: Tue May 24 13:06:11 2022 +0100 Document <cstdint> changes in libstdc++ diff --git a/htdocs/gcc-13/porting_to.html b/htdocs/gcc-13/porting_to.html index b3e0895a..84a00f21 100644 --- a/htdocs/gcc-13/porting_to.html +++ b/htdocs/gcc-13/porting_to.html @@ -24,5 +24,23 @@ porting to GCC 13. This document is an effort to identify common issues and provide solutions. Let us know if you have suggestions for improvements! </p> +<h2 id="cxx">C++ language issues</h2> + +<h3 id="header-dep-changes">Header dependency changes</h3> +<p>Some C++ Standard Library headers have been changed to no longer include +other headers that were being used internally by the library. +As such, C++ programs that used standard library components without +including the right headers will no longer compile. +</p> +<p> +The following headers are used less widely in libstdc++ and may need to +be included explicitly when compiled with GCC 13: +</p> +<ul> +<li> <code><cstdint></code> + (for <code>std::int8_t</code>, <code>std::int32_t</code> etc.) +</li> +</ul> + </body> </html> ----------------------------------------------------------------------- Summary of changes: htdocs/gcc-13/porting_to.html | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) hooks/post-receive -- gcc-wwwdocs
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