On 10/11/21 15:05, Richard Biener wrote:
+ if (!opts_set->x_flag_var_tracking)
+ opts->x_flag_var_tracking = optimize >= 1;
That's still not equivalent to the old code for -fvar-tracking-uninit which
sets opts->x_flag_var_tracking to 1 and the old code checked that
for AUTOINIT_VALUE but you override it here for -O0.
Do you mean the newly added code:
+ if (!opts_set->x_flag_var_tracking)
+ opts->x_flag_var_tracking = optimize >= 1;
that should be equivalent to:
- if (flag_var_tracking == AUTODETECT_VALUE)
- flag_var_tracking = optimize >= 1;
? Or do I miss something?
Thanks,
Martin
