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re PR tree-optimization/56478 (ICE: Floating point exception in tree_estimate_probabi...
authorMarek Polacek <polacek@redhat.com>
Fri, 8 Mar 2013 14:41:14 +0000 (14:41 +0000)
committerMarek Polacek <mpolacek@gcc.gnu.org>
Fri, 8 Mar 2013 14:41:14 +0000 (14:41 +0000)
commitecd4f20a204c654c02e2916e1dd191352f2a0ace
tree47714c3957a3de74b77615d27f99e3a15998170atree
parent64366d35581a1d81d77b8ae5f8e0b393f2636852commit | diff
re PR tree-optimization/56478 (ICE: Floating point exception in tree_estimate_probability)

PR tree-optimization/56478
* predict.c (is_comparison_with_loop_invariant_p): Change the
type of loop_step to tree.
(predict_loops): Adjust.
(predict_iv_comparison): Perform the computations on double_ints.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r196547
gcc/ChangeLog diff | blob | history
gcc/predict.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/torture/pr56478.c [new file with mode: 0644] blob