regrename.c (scan_rtx_reg): Handle the case where we write to an open chain in a...
authorBernd Schmidt <bernds@codesourcery.com>
Mon, 20 Jun 2011 17:16:10 +0000 (17:16 +0000)
committerBernd Schmidt <bernds@gcc.gnu.org>
Mon, 20 Jun 2011 17:16:10 +0000 (17:16 +0000)
commit998c75b661fa518b79a33f523eb716c246cba756
tree96ea288af6b7d30a2fff457fd710280aa4ed49cd
parent222d3b39a663cccdaa87d0b5cfb0cc4a591013b2
regrename.c (scan_rtx_reg): Handle the case where we write to an open chain in a smaller mode without...

* regrename.c (scan_rtx_reg): Handle the case where we write to an
open chain in a smaller mode without failing the entire block.

From-SVN: r175225
gcc/ChangeLog
gcc/regrename.c