------- Comment #2 from ubizjak at gmail dot com 2010-05-03 13:46 ------- Hm, in expand_assignment (), around line 4408 in expr.c, we expand
MEM[base: pfrom_8, offset: 1] to (mem:QI (plus:DI (subreg/s:SI (reg/v/f:DI 108 [ pfrom ]) 0) (const_int 1 [0x1])) [0 *pfrom_8 S1 A8]) IMO, the usage of subregs is kind of suspicious since this is invalid RTX. -- ubizjak at gmail dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ubizjak at gmail dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43973