[Openmp-commits] [PATCH] D156901: [OpenMP] Change OpenMP default version in documentation and help text for --fopenmp-version

Wed Aug 2 07:41:42 PDT 2023

AntonRydahl created this revision.
AntonRydahl added a reviewer: jdoerfert.
Herald added subscribers: sunshaoce, guansong, yaxunl.
Herald added a reviewer: sscalpone.
Herald added a reviewer: awarzynski.
Herald added projects: Flang, All.
AntonRydahl requested review of this revision.
Herald added subscribers: openmp-commits, cfe-commits, wangpc, jplehr, sstefan1.
Herald added projects: clang, OpenMP.

As discussed on the weekly OpenMP meeting on the second of August 2023, the default version
in the OpenMP documentation shoud be changed from OpenMP 5.0 to 5.1.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D156901

Files:
  clang/docs/OpenMPSupport.rst
  clang/include/clang/Driver/Options.td
  flang/test/Driver/driver-help-hidden.f90
  flang/test/Driver/driver-help.f90
  openmp/docs/CommandLineArgumentReference.rst


Index: openmp/docs/CommandLineArgumentReference.rst
===================================================================

--- openmp/docs/CommandLineArgumentReference.rst
+++ openmp/docs/CommandLineArgumentReference.rst
@@ -37,7 +37,7 @@
 ^^^^^^^^^^^^^^^^^^^^^^^^^^
 Set the OpenMP version to a specific version ``<arg>`` of the OpenMP standard. 
 For example, you may use ``-fopenmp-version=45`` to select version 4.5 of 
-the OpenMP standard. The default value is ``-fopenmp-version=50`` for ``Clang`` 
+the OpenMP standard. The default value is ``-fopenmp-version=51`` for ``Clang`` 
 and ``-fopenmp-version=11`` for ``flang-new``.
 
 .. _offload_command_line_arguments:
Index: flang/test/Driver/driver-help.f90
===================================================================
--- flang/test/Driver/driver-help.f90
+++ flang/test/Driver/driver-help.f90
@@ -52,7 +52,7 @@
 ! HELP-NEXT:                        Do not create unit-strided loops (default)
 ! HELP-NEXT: -fopenacc              Enable OpenACC
 ! HELP-NEXT: -fopenmp-version=<value>
-! HELP-NEXT:                        Set OpenMP version (e.g. 45 for OpenMP 4.5, 50 for OpenMP 5.0). Default value is 50 for Clang and 11 for Flang
+! HELP-NEXT:                        Set OpenMP version (e.g. 45 for OpenMP 4.5, 51 for OpenMP 5.1). Default value is 51 for Clang and 11 for Flang
 ! HELP-NEXT: -fopenmp               Parse OpenMP pragmas and generate parallel code.
 ! HELP-NEXT: -foptimization-record-file=<file>
 ! HELP-NEXT:                        Specify the output name of the file containing the optimization remarks. Implies -fsave-optimization-record. On Darwin platforms, this cannot be used with multiple -arch <arch> options.
@@ -170,7 +170,7 @@
 ! HELP-FC1-NEXT:                        Generate code only for an OpenMP target device.
 ! HELP-FC1-NEXT: -fopenmp-target-debug  Enable debugging in the OpenMP offloading device RTL
 ! HELP-FC1-NEXT: -fopenmp-version=<value>
-! HELP-FC1-NEXT:                        Set OpenMP version (e.g. 45 for OpenMP 4.5, 50 for OpenMP 5.0). Default value is 50 for Clang and 11 for Flang
+! HELP-FC1-NEXT:                        Set OpenMP version (e.g. 45 for OpenMP 4.5, 51 for OpenMP 5.1). Default value is 51 for Clang and 11 for Flang
 ! HELP-FC1-NEXT: -fopenmp               Parse OpenMP pragmas and generate parallel code.
 ! HELP-FC1-NEXT: -fpass-plugin=<dsopath> Load pass plugin from a dynamic shared object file (only with new pass manager).
 ! HELP-FC1-NEXT: -freciprocal-math      Allow division operations to be reassociated
Index: flang/test/Driver/driver-help-hidden.f90
===================================================================
--- flang/test/Driver/driver-help-hidden.f90
+++ flang/test/Driver/driver-help-hidden.f90
@@ -56,7 +56,7 @@
 ! CHECK-NEXT:                        Do not create unit-strided loops (default)
 ! CHECK-NEXT: -fopenacc              Enable OpenACC
 ! CHECK-NEXT: -fopenmp-version=<value>
-! CHECK-NEXT:                        Set OpenMP version (e.g. 45 for OpenMP 4.5, 50 for OpenMP 5.0). Default value is 50 for Clang and 11 for Flang
+! CHECK-NEXT:                        Set OpenMP version (e.g. 45 for OpenMP 4.5, 51 for OpenMP 5.1). Default value is 51 for Clang and 11 for Flang
 ! CHECK-NEXT: -fopenmp               Parse OpenMP pragmas and generate parallel code.
 ! CHECK-NEXT: -foptimization-record-file=<file>
 ! CHECK-NEXT:                        Specify the output name of the file containing the optimization remarks. Implies -fsave-optimization-record. On Darwin platforms, this cannot be used with multiple -arch <arch> options.
Index: clang/include/clang/Driver/Options.td
===================================================================
--- clang/include/clang/Driver/Options.td
+++ clang/include/clang/Driver/Options.td
@@ -2782,7 +2782,7 @@
   HelpText<"Parse OpenMP pragmas and generate parallel code.">;
 def fno_openmp : Flag<["-"], "fno-openmp">, Group<f_Group>, Flags<[NoArgumentUnused]>;
 def fopenmp_version_EQ : Joined<["-"], "fopenmp-version=">, Group<f_Group>, Flags<[CC1Option, NoArgumentUnused, FlangOption, FC1Option]>,
-  HelpText<"Set OpenMP version (e.g. 45 for OpenMP 4.5, 50 for OpenMP 5.0). Default value is 50 for Clang and 11 for Flang">;
+  HelpText<"Set OpenMP version (e.g. 45 for OpenMP 4.5, 51 for OpenMP 5.1). Default value is 51 for Clang and 11 for Flang">;
 defm openmp_extensions: BoolFOption<"openmp-extensions",
   LangOpts<"OpenMPExtensions">, DefaultTrue,
   PosFlag<SetTrue, [CC1Option, NoArgumentUnused],
Index: clang/docs/OpenMPSupport.rst
===================================================================
--- clang/docs/OpenMPSupport.rst
+++ clang/docs/OpenMPSupport.rst
@@ -26,7 +26,7 @@
 In addition, the LLVM OpenMP runtime `libomp` supports the OpenMP Tools
 Interface (OMPT) on x86, x86_64, AArch64, and PPC64 on Linux, Windows, and macOS.
 
-For the list of supported features from OpenMP 5.0 see `OpenMP implementation details`_.
+For the list of supported features from OpenMP 5.1 see `OpenMP implementation details`_.
 
 General improvements
 ====================
@@ -106,7 +106,7 @@
 
 .. _OpenMP implementation details:
 
-OpenMP 5.0 Implementation Details
+OpenMP 5.1 Implementation Details
 =================================
 
 The following table provides a quick overview over various OpenMP 5.0 features


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