EWLF can lose AVIS_SHAPE/DIM information in N_ap invocation
|Created on||Jun 23, 2009 22:02|
Created an attachment (id=543) Source code to reproduce fault If I compile the attached with: sac2c -nowlf -extrema -doswlf, ive_split_selections complains because it does not have AVIS_SHAPE/DIM information for Loop_4 argument x. The calling environment DOES have that information, so something in saacyc and EWLF is doing bad stuff. This is noticable inasmuch as it causes your basic factor-of-50 slowdown in the binary search code used in APEX set membership, indexof, and elsewhere.
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