[Bug middle-end/20222] [AVR] Double load of volatile operand

2005-07-28 Thread schlie at comcast dot net
--- Additional Comments From schlie at comcast dot net 2005-07-28 21:25 --- (In reply to comment #0) - just for the record, it appears that the bug is that when a function is inlined using a built-in, a volatile parameter should be accessed only once and placed into a temporary, whi

[Bug middle-end/20222] [AVR] Double load of volatile operand

2005-03-04 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-03-04 20:19 --- This is a bug in the middle-end: ;; if (ABS_EXPR != 1) (void) 0; else goto ; (insn 29 27 30 (set (reg:HI 44) (mem/i:HI (symbol_ref:HI ("xi1") [flags 0x40] ) [2 xi1+0 S2 A8])) -1 (nil) (nil)) (

[Bug middle-end/20222] [AVR] Double load of volatile operand

2005-03-04 Thread pinskia at gcc dot gnu dot org
-- What|Removed |Added Component|c |middle-end http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20222