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from bf32aeca5c9 libgomp.fortran/alloc-1.F90: Fix testcase for 32bit size_t new 3148672485f openacc: Fix race condition in Fortran loop collapse tests new 562d5a581c3 openacc: Fix mkoffload SGPR/VGPR count parsing for HSACO v3 new 22a3ca1e660 openacc: Turn off worker partitioning if num_workers==1 new 0122024b190 openacc: Shared memory layout optimisation new 4e7d831e31e amdgcn: Add waitcnt after LDS write instructions new 8b545dd6cd8 openacc: Remove unnecessary barriers (gimple worker partiti [...]

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Summary of changes: gcc/ChangeLog.omp | 97 +++++ gcc/config/gcn/gcn-protos.h | 5 +- gcc/config/gcn/gcn-tree.c | 48 +-- gcc/config/gcn/gcn-valu.md | 2 +- gcc/config/gcn/gcn.c | 91 ++++- gcc/config/gcn/gcn.h | 5 +- gcc/config/gcn/gcn.md | 8 +- gcc/config/gcn/gcn.opt | 6 + gcc/config/gcn/mkoffload.c | 40 +- gcc/config/nvptx/nvptx.c | 6 +- gcc/doc/tm.texi | 11 +- gcc/doc/tm.texi.in | 2 + gcc/omp-offload.c | 139 ++++++- gcc/omp-sese.c | 429 +++++++++++++++++++-- gcc/omp-sese.h | 2 +- gcc/target.def | 14 +- gcc/targhooks.h | 3 +- libgomp/ChangeLog.omp | 9 + .../libgomp.oacc-c-c++-common/broadcast-many.c | 79 ++++ .../testsuite/libgomp.oacc-fortran/collapse-1.f90 | 3 + .../testsuite/libgomp.oacc-fortran/collapse-2.f90 | 3 + 21 files changed, 882 insertions(+), 120 deletions(-) create mode 100644 libgomp/testsuite/libgomp.oacc-c-c++-common/broadcast-many.c