6ceb712e26
The fix for PR94775 added more strict checking for type reuse to check_aligned_type, specifically matching TYPE_USER_ALIGN. But then build_aligned_type sets TYPE_USER_ALIGN on the built variant so if the type we build an aligned variant for does not have TYPE_USER_ALIGN we'll never re-use the newly created aligned variant. This results in ~35000 identical variants being created for polyhedron doduc. The following instead checks that the candidate has TYPE_USER_ALIGN set. 2021-03-10 Richard Biener <rguenther@suse.de> PR tree-optimization/99510 * tree.c (check_aligned_type): Check that the candidate has TYPE_USER_ALIGN set instead of matching with the original type. |
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