Re: Reject out-of-range bit pos in bit-fields insns operating on a register.

2016-11-10 Thread Andreas Schwab
that are undefined at >> runtime. Without that we would either generate bad assembler or ICE in >> output_btst. >> >> PR target/78254 >> * config/m68k/m68k.md: Reject out-of-range bit pos in bit-fields >> insns operating on a register. >

Re: Reject out-of-range bit pos in bit-fields insns operating on a register.

2016-11-10 Thread Jeff Law
generate bad assembler or ICE in output_btst. PR target/78254 * config/m68k/m68k.md: Reject out-of-range bit pos in bit-fields insns operating on a register. Could you please include a testcase for this? Even if it's something that triggered during a bootstrap -- few p

Reject out-of-range bit pos in bit-fields insns operating on a register.

2016-11-09 Thread Andreas Schwab
. PR target/78254 * config/m68k/m68k.md: Reject out-of-range bit pos in bit-fields insns operating on a register. Index: gcc/config/m68k/m68k.md === --- gcc/config/m68k/m68k.md (revision 241995) +++ gcc/config