Re: [patch, Fortran] Make REAL(KIND=16) detection more robust

A gentle ping… > Le 7 déc. 2021 à 15:11, FX a écrit : > > Hi, > > Right now, the logic in libgfortran for the detection of REAL(KIND=16) is in > kinds-override.h: > > /* What are the C types corresponding to the real(kind=10) and > real(kind=16) types? We currently rely on the following as

Re: [patch, Fortran] IEEE support for aarch64-apple-darwin

ping for that patch (don’t mind the ChangeLog question, I’ve figured it out, will include proper ChangeLog in the commit) > Le 6 déc. 2021 à 17:32, FX a écrit : > > Hi everyone, > > Since support for target aarch64-apple-darwin has been submitted for review, > it’s time to submit the Fortra

[PATCH 00/40] OpenACC "kernels" Improvements

Hi, this patch series implements the re-work of the OpenACC "kernels" implementation that has been announced at the GNU Tools Track of this year's Linux Plumbers Conference; see https://linuxplumbersconf.org/event/11/contributions/998/. Versions of the patches have also been committed to the devel

[PATCH 03/40] Kernels loops annotation: Fortran.

From: Sandra Loosemore This patch implements the Fortran support for adding "#pragma acc loop auto" annotations to loops in OpenACC kernels regions. It implements the same -fopenacc-kernels-annotate-loops and -Wopenacc-kernels-annotate-loops options that were previously added (and documented) fo

[PATCH 04/40] Additional Fortran testsuite fixes for kernels loops annotation pass.

From: Sandra Loosemore 2020-03-27 Sandra Loosemore gcc/testsuite/ * gfortran.dg/goacc/classify-kernels-unparallelized.f95: Adjust line numbering. * gfortran.dg/goacc/classify-kernels.f95: Likewise. * gfortran.dg/goacc/kernels-decompose-2.f95: Add

[PATCH 06/40] Add a "combined" flag for "acc kernels loop" etc directives.

From: Sandra Loosemore 2020-08-19 Sandra Loosemore gcc/ * tree.h (OACC_LOOP_COMBINED): New. gcc/c/ * c-parser.c (c_parser_oacc_loop): Set OACC_LOOP_COMBINED. gcc/cp/ * parser.c (cp_parser_oacc_loop): Set OACC_LOOP_COMBINED. gcc/fortra

[PATCH 08/40] Annotate inner loops in "acc kernels loop" directives (Fortran).

From: Sandra Loosemore Normally explicit loop directives in a kernels region inhibit automatic annotation of other loops in the same nest, on the theory that users have indicated they want manual control over that section of code. However there seems to be an expectation in user code that the co

[PATCH 09/40] Permit calls to builtins and intrinsics in kernels loops.

From: Sandra Loosemore This tweak to the OpenACC kernels loop annotation relaxes the restrictions on function calls in the loop body. Normally calls to functions not explicitly marked with a parallelism attribute are not permitted, but C/C++ builtins and Fortran intrinsics have known semantics s

[PATCH 10/40] Fix patterns in Fortran tests for kernels loop annotation.

From: Sandra Loosemore Several of the Fortran tests for kernels loop annotation were failing due to changes in the formatting of "acc loop" constructs in the dump file. Now the "auto" clause appears first, instead of after "private". 2020-08-23 Sandra Loosemore gcc/testsuite/

[PATCH 13/40] Fortran: Delinearize array accesses

The Fortran front end presently linearizes accesses to multi-dimensional arrays by combining the indices for the various dimensions into a series of explicit multiplies and adds with refactoring to allow CSE of invariant parts of the computation. Unfortunately this representation interferes with Gr