Re: stack_pointer_delta related ICE in libgcc on 4.9.1

2014-09-03 Thread Andreas Schwab
Joel Sherrill writes: > On 9/3/2014 1:24 PM, Jeff Law wrote: >> On 09/03/14 09:56, Bernhard Reutner-Fischer wrote: >>> Perhaps m5206 is not TARGET_CAS and should not compile this linux-atomic >>> in the first place? >> No, I don't think so. > Coldfire does not have the CAS instruction per > http:

Re: stack_pointer_delta related ICE in libgcc on 4.9.1

2014-09-03 Thread Joel Sherrill
On 9/3/2014 1:24 PM, Jeff Law wrote: > On 09/03/14 09:56, Bernhard Reutner-Fischer wrote: >> Trying to bootstrap m68k i hit an assert in emit_library_call_value_1 >> that wants to assure that the stack is aligned properly. >> >> PUSH_ROUNDING(GET_MODE_SIZE(QImode)) for m5206 is currently 1 so >> t

Re: stack_pointer_delta related ICE in libgcc on 4.9.1

2014-09-03 Thread Jeff Law
On 09/03/14 09:56, Bernhard Reutner-Fischer wrote: Trying to bootstrap m68k i hit an assert in emit_library_call_value_1 that wants to assure that the stack is aligned properly. PUSH_ROUNDING(GET_MODE_SIZE(QImode)) for m5206 is currently 1 so the testcase below has stack_pointer_delta = 1 + 1 +

stack_pointer_delta related ICE in libgcc on 4.9.1

2014-09-03 Thread Bernhard Reutner-Fischer
Trying to bootstrap m68k i hit an assert in emit_library_call_value_1 that wants to assure that the stack is aligned properly. PUSH_ROUNDING(GET_MODE_SIZE(QImode)) for m5206 is currently 1 so the testcase below has stack_pointer_delta = 1 + 1 + 4 but emit_library_call_value_1() has this: /* Sta