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commit 9a77c1a1eb9c35f015e40f7ed2871f967f87e111
Author: Jonathan Wakely <[email protected]>
Date: Wed Oct 9 18:42:29 2024 +0100
Document that gcc-8 changed the default to -std=gnu17
diff --git a/htdocs/gcc-8/changes.html b/htdocs/gcc-8/changes.html
index c329a509..12db068a 100644
--- a/htdocs/gcc-8/changes.html
+++ b/htdocs/gcc-8/changes.html
@@ -24,6 +24,8 @@ You may also want to check out our
<!-- .................................................................. -->
<h2>Caveats</h2>
<ul>
+ <li>The default mode for C is now <code>-std=gnu17</code> instead of
+ <code>-std=gnu11</code>.</li>
<li>Support for the obsolete SDB/coff debug info format has been
<strong>removed</strong>. The option <code>-gcoff</code> no longer
does anything.</li>
@@ -536,6 +538,14 @@ $ gcc unclosed-2.c
</li>
</ul>
+<h3 id="c">C</h3>
+ <ul>
+ <li>New options <code>-std=c17</code>, to select support for the 2018
+ edition of the ISO C standard (<code>__STDC_VERSION__ == 201710L</code>),
+ and <code>-std=gnu17</code>, for C17 with GNU extensions.</li>
+ <li>The default mode has been changed to <code>-std=gnu17</code>.</li>
+ </ul>
+
<h3 id="cxx">C++</h3>
<ul>
<li>GCC 8 (<code>-fabi-version=12</code>) has a couple of corrections to the
calling
-----------------------------------------------------------------------
Summary of changes:
htdocs/gcc-8/changes.html | 10 ++++++++++
1 file changed, 10 insertions(+)
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