Hi, When I look into code of auto-inc-dec.c in GCC, I found this typo in rtl.h, as #if (defined (HAVE_PRE_INCREMENT) || defined (HAVE_PRE_DECREMENT) \ || defined (HAVE_POST_INCREMENT) || defined (HAVE_POST_DECREMENT) \ || defined (HAVE_PRE_MODIFY_DISP) || defined (HAVE_PRE_MODIFY_DISP) \ || defined (HAVE_PRE_MODIFY_REG) || defined (HAVE_POST_MODIFY_REG)) #define AUTO_INC_DEC #endif
The 2nd HAVE_PRE_MODIFY_DISP should be HAVE_POST_MODIFY_DISP. Tested on Thumb2(cortex-m3), no failure introduced. Since the pass is disabled on x86/x86_64, so I did not run regression test on it. Thanks. 2013-04-03 Bin Cheng <bin.ch...@arm.com> * rtl.h (AUTO_INC_DEC): Fix typo of HAVE_POST_MODIFY_DISP.