[lra] Fix mipsisa32-elf build

2012-10-18 Thread Richard Sandiford
Hi Vlad, newlib failed to build for mipsisa32-elf because of a case in which a call-crossing pseudo P had been allocated a call-clobbered register and in which LRA hadn't inserted the save and restore. We then tripped the lra-assigns.c sanity check for this situation (thanks for adding that

Re: [lra] Fix mipsisa32-elf build

2012-10-18 Thread Vladimir Makarov
On 10/18/2012 05:28 AM, Richard Sandiford wrote: Hi Vlad, newlib failed to build for mipsisa32-elf because of a case in which a call-crossing pseudo P had been allocated a call-clobbered register and in which LRA hadn't inserted the save and restore. We then tripped the lra-assigns.c sanity