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vect: Fix uninitialised variable PR104026

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As noted by Tobias in the PR, the loop_vec_info constructor wasn't
initializing the new partial_load_store_bias field.

gcc/
	PR middle-end/104026
	* tree-vect-loop.c (_loop_vec_info::_loop_vec_info): Initialize
	partial_load_store_bias.
This commit is contained in:
Richard Sandiford 2022-01-14 18:41:12 +00:00
parent a4a8ae123c
commit 79ae13067f
1 changed files with 1 additions and 0 deletions
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gcc/tree-vect-loop.c
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@ -846,6 +846,7 @@ _loop_vec_info::_loop_vec_info (class loop *loop_in, vec_info_shared *shared)
can_use_partial_vectors_p (param_vect_partial_vector_usage != 0), can_use_partial_vectors_p (param_vect_partial_vector_usage != 0),
using_partial_vectors_p (false), using_partial_vectors_p (false),
epil_using_partial_vectors_p (false), epil_using_partial_vectors_p (false),
partial_load_store_bias (0),
peeling_for_gaps (false), peeling_for_gaps (false),
peeling_for_niter (false), peeling_for_niter (false),
no_data_dependencies (false), no_data_dependencies (false),