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PR tree-optimization/48189
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 9 Jan 2013 09:00:22 +0000 (09:00 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 9 Jan 2013 09:00:22 +0000 (09:00 +0000)
commited60f27fd99a11bb477251ff2bb69a229faa7fe4
tree0062efccf829343f841ef19cff0256321501ad8ctree | snapshot
parent21522827c41b2728f9356df01c5ebe922017e6aecommit | diff
PR tree-optimization/48189
* predict.c (predict_loops): If max is 0, don't call compare_tree_int.
If nitercst is 0, don't predict the exit edge.

* gcc.dg/pr48189.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195046 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/predict.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/pr48189.c [new file with mode: 0644] blob
Domain: System / Toolchain;