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PR rtl-optimization/46777
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 6 Dec 2010 19:28:09 +0000 (19:28 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 6 Dec 2010 19:28:09 +0000 (19:28 +0000)
commitbb1c580c847d650e2322189dc2e37824fd0e8ec5
tree959f69dcff53adb1e2fe7053bcc927890ba29a79
parent3a17e644275b905b51fcb3aee55630331e3dd119
PR rtl-optimization/46777
* cfglayout.c (duplicate_insn_chain): Avoid duplicating
also barrier after tablejump.

* gcc.dg/pr46777.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167513 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cfglayout.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/pr46777.c [new file with mode: 0644]