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PR rtl-optimization/22002
authoramodra <amodra@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 15 Nov 2005 00:59:21 +0000 (00:59 +0000)
committeramodra <amodra@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 15 Nov 2005 00:59:21 +0000 (00:59 +0000)
commit95eeafc865f79b786ab34cb2b56b0ee8efcd6b0a
treefb1b5a7c58c0d92dea3fff32e17615973850ea40tree | snapshot
parentfb532926b0ccd1c50b1110225c56b3ead0064c8acommit | diff
PR rtl-optimization/22002
* combine.c (distribute_notes): Detect cases where a reg dies
two or more times in a bb, including on the insn we are combining,
and place the death note on the correct range.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@106921 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/combine.c diff | blob | history
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