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PR rtl-optimization/56484
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 5 Mar 2013 22:25:43 +0000 (22:25 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 5 Mar 2013 22:25:43 +0000 (22:25 +0000)
commitd2592cd7751a4ce232c78a86e7227d9f5f64c3a7
tree0859b99a62412f9160eef192b41558a061831d2dtree | snapshot
parentd9c1b6019c0221a1e8f22371a0390f0d0bae1f6bcommit | diff
PR rtl-optimization/56484
* ifcvt.c (noce_process_if_block): If else_bb is NULL, avoid extending
lifetimes of hard registers on small register class machines.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196478 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ifcvt.c diff | blob | history
gcc/testsuite/gcc.c-torture/compile/pr56484.c [new file with mode: 0644] blob
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