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PR rtl-optimization/42388
authorabel <abel@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 14 Jan 2010 11:02:18 +0000 (11:02 +0000)
committerabel <abel@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 14 Jan 2010 11:02:18 +0000 (11:02 +0000)
commit61e213e2de2a03df34ab718451239282eac431f8
tree165cee59cff3d4e82367f1cdae0dc08c4edabb65tree | snapshot
parentdca13bd74b5975342e82dea746d23d20df486f7fcommit | diff
    PR rtl-optimization/42388
        * sel-sched-ir.c (maybe_tidy_empty_bb): Do not delete empty blocks
        that have no predecessors nor successors.  Do not call move_bb_info
        for empty blocks outside of current region.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155894 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/sel-sched-ir.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/pr42388.c [new file with mode: 0644] blob
Domain: System / Toolchain;