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PR bootstrap/41345
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 26 Oct 2009 20:21:09 +0000 (20:21 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 26 Oct 2009 20:21:09 +0000 (20:21 +0000)
commit17d1c688288ddf654b4d9f6c18e491b5ba4155c5
tree7f67ad702c8066bb4a2237aa09d28bd7f8cfe6edtree | snapshot
parent709be7ff7011587d1edfb75d34e5f0dedae260a1commit | diff
PR bootstrap/41345
* cfgcleanup.c (trivially_empty_bb_p): New function.
(try_optimize_bb): Use it instead of checking BB_HEAD == BB_END.

* gcc.dg/pr41345.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153569 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/cfgcleanup.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/pr41345.c [new file with mode: 0644] blob
Domain: System / Toolchain;