https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65924
Yvan Roux <yroux at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2015-04-29 Ever confirmed|0 |1 --- Comment #1 from Yvan Roux <yroux at gcc dot gnu.org> --- Fix is obvious, there is a typo in insn *thumb2_addsi3_compare0_scratch where match_operand should be done on operand 1 and not 2 (there is only 2 operands in this insn). I'll prepare a testcase as this insn doesn't seem to be generated really often.