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gcc/
authorbernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 19 Mar 2010 18:18:54 +0000 (18:18 +0000)
committerbernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 19 Mar 2010 18:18:54 +0000 (18:18 +0000)
commitd09294c0fe5126ab80ad7e249cde989241e45441
treeede6feafa04bf138a041b65d50a1d8c03a3989ec
parentce6dcb60f82fe72edfd018e6cd89e0cd9dc4aacb
gcc/
PR rtl-optimization/42258
* ira-lives.c (check_and_make_def_conflict): Ignore conflict for a
use that may match DEF.

testsuite/
PR rtl-optimization/42258
* gcc.target/arm/thumb1-mul-moves.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157581 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/ira-lives.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/arm/thumb1-mul-moves.c [new file with mode: 0644]