arm-asm: Warn if regset registers are not specified in ascending order

Danny Milosavljevic committed 5 years ago

Commit e0cb5181 parent 49365d51 file · +2 −0Browse files

Unified · Split

arm-asm.c+2−0

@@ -77,6 +77,8 @@ static void parse_operand(TCCState s1, Operand op) · 76 unmodified lines
77	} else	77	} else
78	next(); // skip register name	78	next(); // skip register name
79		79
		80	if ((1 << reg) < regset)
		81	tcc_warning("registers will be processed in ascending order by hardware--but are not specified in ascending order here");
80	regset \|= 1 << reg;	82	regset \|= 1 << reg;
81	if (tok != ',')	83	if (tok != ',')
82	break;	84	break;