Re: Fix uninitialised use in mips_split_move

2019-07-06 Thread Jeff Law
On 7/5/19 2:48 AM, Richard Sandiford wrote: > While testing the fix for PR91068, I hit an rtl checking failure > while building newlib. mips_split_move was decomposing an address that > happened to be symbolic and then tried to access the REGNO of the base > register field, which wasn't initialise

Fix uninitialised use in mips_split_move

2019-07-05 Thread Richard Sandiford
While testing the fix for PR91068, I hit an rtl checking failure while building newlib. mips_split_move was decomposing an address that happened to be symbolic and then tried to access the REGNO of the base register field, which wasn't initialised but which by chance pointed to valid memory. Test