BUG: fix matmul with transposed out arg (#29179) #29191
Merged
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Backport of #29179.
Fixes #29164, the fix was suggested by @seberg
From the last comment in the issue:
I think that input is well tested via
numpy/_core/tests/test_multiarray.py::TestMatmul
'stest_dot_equivalent
, and there are some tests intest_out_contiguous
but that the specific case we hit here is missing. I added it: the test crashes before the fix, and passes after.BUG: fix matmul with transposed out arg
DOC: add release note
fixes from review