gcc-wwwdocs branch master updated. 6242231510406a9bc0b8cca3a06afab352ff48f7

gcc-wwwdocs branch master updated. 6242231510406a9bc0b8cca3a06afab352ff48f7

[Thomas König]

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commit 6242231510406a9bc0b8cca3a06afab352ff48f7
Author: Thomas Koenig <tkoenig@gcc.gnu.org>
Date:   Sat Apr 30 23:53:49 2022 +0200

    Mention support for IEEE 128-bit long double for Fortran.
    
            * htdocs/gcc-12/changes.html: Mention support for IEEE
            128-bit long double for Fortran.

diff --git a/htdocs/gcc-12/changes.html b/htdocs/gcc-12/changes.html
index 5281c966..c409a17c 100644
--- a/htdocs/gcc-12/changes.html
+++ b/htdocs/gcc-12/changes.html
@@ -501,6 +501,15 @@ function Multiply (S1, S2 : Sign) return Sign is
     conforming to the Fortran 2018 standard.  Previous versions
     used <code>OPERATOR</code> which conforms to TS 18508.
   </li>
+  <li>
+    On POWER systems which support it, the <code>-mabi=ieeelongdouble</code>
+    option now selects the IEEE 128-bit floating point format
+    for <code>REAL(KIND=16)</code>.
+    <code>R16_IBM</code> and <code>R16_IEEE</code> have been added to the
+    <code>-fconvert</code> option, the <code>CONVERT</code> specifyer of
+    the <code>OPEN</code> statement and the <code>GFORTRAN_CONVERT_UNIT</code>
+    environment variable.
+  </li>
 </ul>
 
 <!-- <h3 id="go">Go</h3> -->

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Summary of changes:
 htdocs/gcc-12/changes.html | 9 +++++++++
 1 file changed, 9 insertions(+)


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