On 02/26/2014 10:09 PM, Alexandre Oliva wrote:
> Regstrapped on x86_64-linux-gnu and i686-linux-gnu, along with the other
> patch for PR debug/59992. Ok to install?
>
>
> for gcc/ChangeLog
>
> PR debug/59992
> * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
> (c
[apologies if this is a dupe; I accidentally hit the send keystroke
before adding the last paragraph, and I'm not sure I was quick enough
to cancel it]
The first patch for PR debug/59992 cut down vt_initialize time in
insn-recog to less than 1/3, by avoiding quadratic behavior in
remove_useless_