commit | 39dd4ec5722b0ac7b2eba832f3e036d56b2cd967 | [log] [tgz] |
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author | Richard Henderson <rth@cygnus.com> | Thu May 13 17:33:31 1999 -0700 |
committer | Richard Henderson <rth@gcc.gnu.org> | Thu May 13 17:33:31 1999 -0700 |
tree | 591c583279c587fbb905ab26899a4afe39d666ad | |
parent | 05c82e09def8bf9245448504919c247d9fd02968 [diff] |
gcse.c (compute_pre_ppinout): Zero initial ppout for all exit blocks... * gcse.c (compute_pre_ppinout): Zero initial ppout for all exit blocks, and don't forward propogate into them either. * flow.c (add_pred_succ): Don't add duplicate edges. From-SVN: r26931