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(parent: 05c82e0) | patch
gcse.c (compute_pre_ppinout): Zero initial ppout for all exit blocks... releases/egcs-1.1
authorRichard Henderson <rth@cygnus.com>
Fri, 14 May 1999 00:33:31 +0000 (17:33 -0700)
committerRichard Henderson <rth@gcc.gnu.org>
Fri, 14 May 1999 00:33:31 +0000 (17:33 -0700)
commit39dd4ec5722b0ac7b2eba832f3e036d56b2cd967
tree591c583279c587fbb905ab26899a4afe39d666adtree
parent05c82e09def8bf9245448504919c247d9fd02968commit | 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
gcc/ChangeLog diff | blob | blame | history
gcc/flow.c diff | blob | blame | history
gcc/gcse.c diff | blob | blame | history
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