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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/103576] [12 Regression] gcc/fortran/openmp.c:7556:8: warning: overlapping comparisons always evaluate to true [-Wtautological-overlap-compare] since r12-5793-g689407ef916503b2f5a3c8c07fe7d5ab1913f956 Date: Tue, 14 Dec 2021 06:21:37 +0000 [thread overview] Message-ID: <bug-103576-4-w182yZDsmo@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-103576-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103576 --- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Thomas Schwinge <tschwinge@gcc.gnu.org>: https://gcc.gnu.org/g:228d64af4e244faabab5c47506920a1bde85d74e commit r12-5946-g228d64af4e244faabab5c47506920a1bde85d74e Author: Thomas Schwinge <thomas@codesourcery.com> Date: Tue Dec 14 07:03:52 2021 +0100 Adjust 'gfortran.dg/goacc/privatization-1-*' [PR103576, PR103697] ... for the recent commit 494ebfa7c9aacaeb6ec1fccc47a0e49f31eb2bb8 "Fortran: Handle compare in OpenMP atomic", which changes the GIMPLE IR such that a temporary is no longer used; 'original' dump: x = *a; - { - integer(kind=4) D.4237; - - D.4237 = *a; #pragma omp atomic relaxed - &y = D.4237; - } + &y = *a; } (I'm not familiar to comment whether that's correct; but it appears that the difference again disappears in later compiler passes.) These OpenACC test cases verify behavior re OpenACC privatization levels, and have to be adjusted accordingly. gcc/testsuite/ PR fortran/103576 PR testsuite/103697 * gfortran.dg/goacc/privatization-1-compute-loop.f90: Adjust. * gfortran.dg/goacc/privatization-1-compute.f90: Likewise. * gfortran.dg/goacc/privatization-1-routine_gang-loop.f90: Likewise. * gfortran.dg/goacc/privatization-1-routine_gang.f90: Likewise.
prev parent reply other threads:[~2021-12-14 6:21 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-12-06 9:54 [Bug fortran/103576] New: " marxin at gcc dot gnu.org 2021-12-06 9:56 ` [Bug fortran/103576] " marxin at gcc dot gnu.org 2021-12-06 10:05 ` burnus at gcc dot gnu.org 2021-12-13 11:38 ` cvs-commit at gcc dot gnu.org 2021-12-13 11:40 ` burnus at gcc dot gnu.org 2021-12-14 6:21 ` cvs-commit at gcc dot gnu.org [this message]
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