gcc-wwwdocs branch master updated. 5392ce3e27d9a852c3375ecf5d3be19561c00b51

gcc-wwwdocs branch master updated. 5392ce3e27d9a852c3375ecf5d3be19561c00b51

[Tobias Burnus]

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- Log -----------------------------------------------------------------
commit 5392ce3e27d9a852c3375ecf5d3be19561c00b51
Author: Tobias Burnus <tobias@codesourcery.com>
Date:   Thu Dec 14 14:50:18 2023 +0100

    gcc-14/changes.html + project/gomp/: Update OpenMP status

diff --git a/htdocs/gcc-14/changes.html b/htdocs/gcc-14/changes.html
index 6d7138f8..346785a0 100644
--- a/htdocs/gcc-14/changes.html
+++ b/htdocs/gcc-14/changes.html
@@ -52,10 +52,22 @@ a work-in-progress.</p>
     <li>
       The <code>requires</code> directive's <code>unified_address</code>
       requirement is now fulfilled by both AMD GCN and nvptx devices.
+      AMD GCN and nvptx devices now support low-latency allocators as
+      <a href="https://gcc.gnu.org/onlinedocs/libgomp/Offload-Target-Specifics.html"
+      >detailed in the manual</a>. Initial support for pinned-memory
+      allocators has been added (<a href="https://gcc.gnu.org/onlinedocs/libgomp/Memory-allocation.html"
+      >as detailed in the manual</a>)
     </li>
     <li>OpenMP 5.0: The <code>allocate</code> directive is now
       supported for stack variables in C and Fortran, including the OpenMP 5.1
-      <code>align</code> modifier.
+      <code>align</code> modifier. For Fortran, OpenMP allocators can now be
+      used for allocatables and pointers using the <code>allocate</code>
+      directive and its OpenMP 5.2 replacement, the <code>allocators</code>
+      directive; files using this allocator and all files that might directly
+      or indirectly (intrinisic assignment, <code>intent(out)</code>, ...)
+      de- or reallocate such-allocated variables must be compiled with the
+      <a href="https://gcc.gnu.org/onlinedocs/gfortran/Fortran-Dialect-Options.html#index-fopenmp-allocators"
+      ><code>-fopenmp-allocators</code></a> option.
     </li>
     <li>
       OpenMP 5.1: Support was added for collapsing imperfectly nested loops and
diff --git a/htdocs/projects/gomp/index.html b/htdocs/projects/gomp/index.html
index 03f74a88..bf20bb88 100644
--- a/htdocs/projects/gomp/index.html
+++ b/htdocs/projects/gomp/index.html
@@ -480,7 +480,7 @@ than listed, depending on resolved corner cases and optimizations.</p>
   <tr>
     <td><code>allocate</code> directive</td>
     <td class="partial"><a href="../../gcc-14/changes.html#languages">GCC&nbsp;14</a></td>
-    <td>Only C and Fortran, only stack variables</td>
+    <td>Only C for stack/automatic and Fortran for stack/automatic and allocatable/pointer variables</td>
   </tr>
   <tr>
     <td>Discontiguous array section with <code>target update</code> construct</td>
@@ -555,7 +555,7 @@ than listed, depending on resolved corner cases and optimizations.</p>
   <tr>
     <td><code>align</code> clause in <code>allocate</code> directive</td>
     <td class="partial"><a href="../../gcc-14/changes.html#languages">GCC&nbsp;14</a></td>
-    <td>Only C and Fortran (and only stack variables)</td>
+    <td>Only C and Fortran (and not for static variables)</td>
   </tr>
   <tr>
     <td><code>align</code> modifier in <code>allocate</code> clause</td>
@@ -820,10 +820,15 @@ than listed, depending on resolved corner cases and optimizations.</p>
     <td></td>
   </tr>
   <tr>
-    <td>Deprecation of no-argument <code>destroy</code> clause on <code>depobj</code></td>
+    <td><code>destroy</code> clause with <em>destroy-var</em> argument on <code>depobj</code></td>
     <td class="supported"><a href="../../gcc-14/changes.html#languages">GCC&nbsp;14</a></td>
     <td></td>
   </tr>
+  <tr>
+    <td>Deprecation of no-argument <code>destroy</code> clause on <code>depobj</code></td>
+    <td class="unsupported">No</td>
+    <td></td>
+  </tr>
   <tr>
     <td><code>linear</code> clause syntax changes and <code>step</code> modifier</td>
     <td class="supported"><a href="../../gcc-13/changes.html#languages">GCC&nbsp;13</a></td>

-----------------------------------------------------------------------

Summary of changes:
 htdocs/gcc-14/changes.html      | 14 +++++++++++++-
 htdocs/projects/gomp/index.html | 11 ++++++++---
 2 files changed, 21 insertions(+), 4 deletions(-)


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