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authorian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 16 Feb 2007 00:42:11 +0000 (00:42 +0000)
committerian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 16 Feb 2007 00:42:11 +0000 (00:42 +0000)
commit97bb28494500b9d33b0aba1d9b429a753aab8ace
tree27124f097b1f1b28de1e3429a91b3725b2071fb6
parent5243766ec2347b4a099e8f6d09157af46900aae4
./:
* lower-subreg.c (move_eh_region_note): New static function.
(resolve_simple_move): Call it.
(decompose_multiword_subregs): Track blocks for which we resolve a
simple move which is also a control flow insn.  Pass them to
find_many_sub_basic_blocks.
(pass_lower_subreg): Add TODO_verify_flow.
(pass_lower_subreg2): Likewise.
testsuite/:
* g++.dg/eh/subreg-1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@122025 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/lower-subreg.c
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/eh/subreg-1.C [new file with mode: 0644]