Re: [PATCH] Remove dead code from c_common_get_alias_set

2017-04-25 Thread Richard Biener
On Mon, 24 Apr 2017, Bernd Edlinger wrote: > On 04/24/17 09:00, Richard Biener wrote: > > On Fri, 21 Apr 2017, Bernd Edlinger wrote: > > > >> Hi! > >> > >> > >> This removes some dead and unreachable code in c_common_get_alias_set: > >> Because cc1 was recently changed to be only called with one f

Re: [PATCH] Remove dead code from c_common_get_alias_set

2017-04-24 Thread Bernd Edlinger
On 04/24/17 09:00, Richard Biener wrote: > On Fri, 21 Apr 2017, Bernd Edlinger wrote: > >> Hi! >> >> >> This removes some dead and unreachable code in c_common_get_alias_set: >> Because cc1 was recently changed to be only called with one file at a >> time, the code after "if (num_in_fnames == 1) re

Re: [PATCH] Remove dead code from c_common_get_alias_set

2017-04-24 Thread Richard Biener
On Fri, 21 Apr 2017, Bernd Edlinger wrote: > Hi! > > > This removes some dead and unreachable code in c_common_get_alias_set: > Because cc1 was recently changed to be only called with one file at a > time, the code after "if (num_in_fnames == 1) return -1;" is no longer > reachable, and can thus