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author	David Daney <ddaney@caviumnetworks.com>
	Thu, 3 Sep 2009 05:01:40 +0000 (05:01 +0000)
committer	David Daney <daney@gcc.gnu.org>
	Thu, 3 Sep 2009 05:01:40 +0000 (05:01 +0000)
commit	896aa4eae3cd9f463597e8717ac8722ff7050965
tree	bcd50e973902119516f03bdc0a265a1b5dc16135	tree
parent	4537ec0c8652889bc6decbcf5647f889d2a14733	commit \| diff

cfgbuild.c (find_bb_boundaries): Split blocks containing a barrier.

2009-09-02 David Daney <ddaney@caviumnetworks.com>

* cfgbuild.c (find_bb_boundaries): Split blocks containing a
barrier.
* emit-rtl.c (prev_nonnote_insn_bb): New function.
* rtl.h (prev_nonnote_insn_bb): Declare it.

2009-09-02 David Daney <ddaney@caviumnetworks.com>

* gcc.c-torture/compile/builtin_unreachable-1.c: New testcase.

From-SVN: r151361

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/cfgbuild.c		diff \| blob \| blame \| history
gcc/emit-rtl.c		diff \| blob \| blame \| history
gcc/rtl.h		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/gcc.c-torture/compile/builtin_unreachable-1.c	[new file with mode: 0644]	blob

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