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Message-ID: <13ee2772-40d5-4cc3-a088-62eae1199806@codesourcery.com>
Date: Fri, 24 Nov 2023 17:26:44 +0100
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To: gcc-patches , Jakub Jelinek ,
Gerald Pfeifer
From: Tobias Burnus
Subject: [wwwdocs][patch][OpenMP] gcc-14/changes.html + projects/gomp/: OpenMP
update
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While I expect more changes, I want to cleanup my stashed changes.
Current version: https://gcc.gnu.org/gcc-14/changes.html#openmp
Comments?
Tobias
PS: stack variable support in C++ for 'allocate' is pending review;
I also expect a Fortran parser update for 'indirect'. Several more
features are also pending review.
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gcc-14/changes.html + projects/gomp/: OpenMP update
diff --git a/htdocs/gcc-14/changes.html b/htdocs/gcc-14/changes.html
index 455798d1..c9d5f08a 100644
--- a/htdocs/gcc-14/changes.html
+++ b/htdocs/gcc-14/changes.html
@@ -54,8 +55,14 @@
requirement is now fulfilled by both AMD GCN and nvptx devices.
+ OpenMP 5.0: The allocate/ directive is now
+ supported for stack variables in C and Fortran, including the OpenMP 5.1
+ align
modifier.
OpenMP 5.1: Support was added for collapsing imperfectly nested loops and
using present
as map-type modifier and in
- defaultmap
.
+ defaultmap
. The indirect
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 omp_target_memcpy_rect
+ has been improved.
@@ -65,8 +72,11 @@
was extended. Additionally, the spec change has been implemented for
default implicit mapping of C/C++ pointers pointing to unmapped storage.
+ The destory
now optionally accepts the depend object as
+ argument.
- OpenMP 6.0 preview (TR11): The decl
attribute is now
- supported in C++ 11 attributes.
+ OpenMP 6.0 preview (TR11/TR12): The decl
attribute is now
+ supported in C++ 11 and the directive
, sequence
+ and decl
attributes are now supported in C 23.
diff --git a/htdocs/projects/gomp/index.html b/htdocs/projects/gomp/index.html
index bc472747..4795ce89 100644
--- a/htdocs/projects/gomp/index.html
+++ b/htdocs/projects/gomp/index.html
@@ -822,5 +822,5 @@ than listed, depending on resolved corner cases and optimizations.
Deprecation of no-argument destroy clause on depobj |
- No |
+ GCC 14 |
|