Re: [PATCH] Handle CALL_INSN_FUNCTION_USAGE clobbers in regcprop.c

2015-01-09 Thread Tom de Vries
On 09-01-15 11:48, Jakub Jelinek wrote: On Fri, Jan 09, 2015 at 11:35:41AM +0100, Tom de Vries wrote: 2015-01-09 Tom de Vries PR rtl-optimization/64539 * regcprop.c (copyprop_hardreg_forward_1): Handle clobbers in CALL_INSN_FUNCTION_USAGE. To avoid the duplication,

Re: [PATCH] Handle CALL_INSN_FUNCTION_USAGE clobbers in regcprop.c

2015-01-09 Thread Jakub Jelinek
On Fri, Jan 09, 2015 at 11:35:41AM +0100, Tom de Vries wrote: > 2015-01-09 Tom de Vries > > PR rtl-optimization/64539 > * regcprop.c (copyprop_hardreg_forward_1): Handle clobbers in > CALL_INSN_FUNCTION_USAGE. To avoid the duplication, wouldn't it be better to add static voi