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re PR rtl-optimization/23837 (Wrong code with REG_NO_CONFLICT notes (caused by combine))
authorSteven Bosscher <stevenb@suse.de>
Fri, 16 Dec 2005 22:19:09 +0000 (22:19 +0000)
committerSteven Bosscher <steven@gcc.gnu.org>
Fri, 16 Dec 2005 22:19:09 +0000 (22:19 +0000)
commitebd8b60da18203d983ab65a5f3d20c70bf8f6348
tree27cbf67bba2b87ad3d3700394b9e945821f96440tree
parentf3a1a6532fbce3ce51c71b07d5141c1f5f48c176commit | diff
re PR rtl-optimization/23837 (Wrong code with REG_NO_CONFLICT notes (caused by combine))

PR rtl-optimization/23837
* optabs.c (expand_binop): For a multi-word rotate, never emit
a REG_NO_CONFLICT block.

From-SVN: r108690
gcc/ChangeLog diff | blob | history
gcc/optabs.c diff | blob | history