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* gcc-wwwdocs branch master updated. dc54aeee47a0a7cd24220c27788e2ce3ddd6e4c5
@ 2023-11-24 16:40 Tobias Burnus
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From: Tobias Burnus @ 2023-11-24 16:40 UTC (permalink / raw)
To: gcc-cvs-wwwdocs
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- Log -----------------------------------------------------------------
commit dc54aeee47a0a7cd24220c27788e2ce3ddd6e4c5
Author: Tobias Burnus <tobias@codesourcery.com>
Date: Fri Nov 24 17:39:29 2023 +0100
gcc-14/changes.html + projects/gomp/: OpenMP update
diff --git a/htdocs/gcc-14/changes.html b/htdocs/gcc-14/changes.html
index 455798d1..4eac9d6e 100644
--- a/htdocs/gcc-14/changes.html
+++ b/htdocs/gcc-14/changes.html
@@ -53,10 +53,16 @@ a work-in-progress.</p>
The <code>requires</code> directive's <code>unified_address</code>
requirement is now fulfilled by both AMD GCN and nvptx devices.
</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.
<li>
OpenMP 5.1: Support was added for collapsing imperfectly nested loops and
using <code>present</code> as map-type modifier and in
- <code>defaultmap</code>.
+ <code>defaultmap</code>. The <code>indirect</code> clause is now supported
+ for C and C++. The performance of copying strided data from or to nvptx
+ devices using the OpenMP 5.1 routine <code>omp_target_memcpy_rect</code>
+ has been improved.
</li>
<li>
OpenMP 5.2: The <code>OMP_TARGET_OFFLOAD=mandatory</code> handling has
@@ -64,10 +70,13 @@ a work-in-progress.</p>
For Fortran, the list of directives permitted in Fortran pure procedures
was extended. Additionally, the spec change has been implemented for
default implicit mapping of C/C++ pointers pointing to unmapped storage.
+ The <code>destroy</code> now optionally accepts the depend object as
+ argument.
</li>
<li>
- OpenMP 6.0 preview (TR11): The <code>decl</code> attribute is now
- supported in C++ 11 attributes.
+ OpenMP 6.0 preview (TR11/TR12): The <code>decl</code> attribute is now
+ supported in C++ 11 and the <code>directive</code>, <code>sequence</code>
+ and <code>decl</code> attributes are now supported in C 23.
</li>
<li>
The <a href="https://gcc.gnu.org/onlinedocs/libgomp/">GNU Offloading and
diff --git a/htdocs/projects/gomp/index.html b/htdocs/projects/gomp/index.html
index bc472747..03f74a88 100644
--- a/htdocs/projects/gomp/index.html
+++ b/htdocs/projects/gomp/index.html
@@ -821,7 +821,7 @@ than listed, depending on resolved corner cases and optimizations.</p>
</tr>
<tr>
<td>Deprecation of no-argument <code>destroy</code> clause on <code>depobj</code></td>
- <td class="unsupported">No</td>
+ <td class="supported"><a href="../../gcc-14/changes.html#languages">GCC 14</a></td>
<td></td>
</tr>
<tr>
-----------------------------------------------------------------------
Summary of changes:
htdocs/gcc-14/changes.html | 15 ++++++++++++---
htdocs/projects/gomp/index.html | 2 +-
2 files changed, 13 insertions(+), 4 deletions(-)
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2023-11-24 16:40 gcc-wwwdocs branch master updated. dc54aeee47a0a7cd24220c27788e2ce3ddd6e4c5 Tobias Burnus
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