Re: werror fallout for cross-builds (was: Re: [BUILDROBOT][PATCH] Fix mmix (unused variable))

2014-08-22 Thread Jan-Benedict Glaw
On Sat, 2014-07-26 13:31:42 -0400, Hans-Peter Nilsson wrote: > On Fri, 25 Jul 2014, Hans-Peter Nilsson wrote: > > Anyway, on to the point of this message: by the quoted list it > > seems you have a local host called pluto using 4.9.1 as the host > > gcc for some build; does config-list.mk work for

Re: werror fallout for cross-builds (was: Re: [BUILDROBOT][PATCH] Fix mmix (unused variable))

2014-07-26 Thread Hans-Peter Nilsson
On Fri, 25 Jul 2014, Hans-Peter Nilsson wrote: > Anyway, on to the point of this message: by the quoted list it > seems you have a local host called pluto using 4.9.1 as the host > gcc for some build; does config-list.mk work for that? Never mind, I found a 4.9.1 installation on gcc110 and the ans

Re: werror fallout for cross-builds (was: Re: [BUILDROBOT][PATCH] Fix mmix (unused variable))

2014-07-25 Thread Hans-Peter Nilsson
On Fri, 25 Jul 2014, Jan-Benedict Glaw wrote: > On Thu, 2014-07-24 16:30:13 -0400, Hans-Peter Nilsson > wrote: > > On Thu, 24 Jul 2014, Jan-Benedict Glaw wrote: > > > On Tue, 2014-07-22 16:40:31 -0400, Hans-Peter Nilsson > > > wrote: > > > > Jan-Benedict, which host gcc version do you use when

Re: werror fallout for cross-builds (was: Re: [BUILDROBOT][PATCH] Fix mmix (unused variable))

2014-07-25 Thread Jan-Benedict Glaw
On Thu, 2014-07-24 16:30:13 -0400, Hans-Peter Nilsson wrote: > On Thu, 24 Jul 2014, Jan-Benedict Glaw wrote: > > On Tue, 2014-07-22 16:40:31 -0400, Hans-Peter Nilsson > > wrote: > > > Jan-Benedict, which host gcc version do you use when getting > > > most targets to build with config-list.mk? M

Re: werror fallout for cross-builds (was: Re: [BUILDROBOT][PATCH] Fix mmix (unused variable))

2014-07-24 Thread Hans-Peter Nilsson
On Thu, 24 Jul 2014, Jan-Benedict Glaw wrote: > On Tue, 2014-07-22 16:40:31 -0400, Hans-Peter Nilsson > wrote: > > Jan-Benedict, which host gcc version do you use when getting > > most targets to build with config-list.mk? Maybe we can just > > set the initial version to that instead of 4.4.4. >

Re: werror fallout for cross-builds (was: Re: [BUILDROBOT][PATCH] Fix mmix (unused variable))

2014-07-24 Thread Maciej W. Rozycki
On Tue, 22 Jul 2014, Mike Stump wrote: > Then I’m shadow boxing. I assumed that people wanted to turn it on by > default. I’m all for that, I think it is a good idea and a fine > direction. :-) The only limitation is whitelisting exactly when it > pops on and preflighting those at least onc

Re: werror fallout for cross-builds (was: Re: [BUILDROBOT][PATCH] Fix mmix (unused variable))

2014-07-23 Thread Jan-Benedict Glaw
On Tue, 2014-07-22 16:40:31 -0400, Hans-Peter Nilsson wrote: > In the name of "dealing with the fallout": with the patch below > (don't forget to re-generate configure) I get build errors in > generic code r212915 for *both* x86_64 "gcc version 4.7.2 > 20120921 (Red Hat 4.7.2-2) (GCC)" for mmix-kn

Re: werror fallout for cross-builds (was: Re: [BUILDROBOT][PATCH] Fix mmix (unused variable))

2014-07-22 Thread Mike Stump
On Jul 22, 2014, at 6:22 PM, Hans-Peter Nilsson wrote: > Note that I didn't actually ask for approval. Then I’m shadow boxing. I assumed that people wanted to turn it on by default. I’m all for that, I think it is a good idea and a fine direction. :-) The only limitation is whitelisting exa

Re: werror fallout for cross-builds (was: Re: [BUILDROBOT][PATCH] Fix mmix (unused variable))

2014-07-22 Thread Hans-Peter Nilsson
On Tue, 22 Jul 2014, Mike Stump wrote: > On Jul 22, 2014, at 1:40 PM, Hans-Peter Nilsson wrote: > > > > *Developers* (or rather, people cross-building non-released gcc > > source in their usual setup) don't use the fairly old or even > > broken host gcc versions that can be expected in use in the

Re: werror fallout for cross-builds (was: Re: [BUILDROBOT][PATCH] Fix mmix (unused variable))

2014-07-22 Thread Mike Stump
On Jul 22, 2014, at 1:40 PM, Hans-Peter Nilsson wrote: > > *Developers* (or rather, people cross-building non-released gcc > source in their usual setup) don't use the fairly old or even > broken host gcc versions that can be expected in use in the > general public (well, the users that still wan

werror fallout for cross-builds (was: Re: [BUILDROBOT][PATCH] Fix mmix (unused variable))

2014-07-22 Thread Hans-Peter Nilsson
On Tue, 22 Jul 2014, Richard Biener wrote: > On Fri, 18 Jul 2014, Hans-Peter Nilsson wrote: > > > On Fri, 18 Jul 2014, Jan-Benedict Glaw wrote: > > It should be per-target because there *may* be port-specific > > constructs warned about by buggy previous-but-not-ancient > > gcc-versions, where work

Re: [BUILDROBOT][PATCH] Fix mmix (unused variable)

2014-07-22 Thread Richard Biener
On Fri, 18 Jul 2014, Hans-Peter Nilsson wrote: > On Fri, 18 Jul 2014, Jan-Benedict Glaw wrote: > > This was a build using GCC's ./contrib/config-list.mk to do the build. > > It passes --enable-werror-always to top-level `configure', this is > > where the -Werror comes from. > > Aha. Looks like i

Re: [BUILDROBOT][PATCH] Fix mmix (unused variable)

2014-07-19 Thread Jan-Benedict Glaw
On Fri, 2014-07-18 20:36:20 -0400, Hans-Peter Nilsson wrote: > On Fri, 18 Jul 2014, Jan-Benedict Glaw wrote: > > This was a build using GCC's ./contrib/config-list.mk to do the build. > > It passes --enable-werror-always to top-level `configure', this is > > where the -Werror comes from. > > Aha.

Re: [BUILDROBOT][PATCH] Fix mmix (unused variable)

2014-07-18 Thread Hans-Peter Nilsson
On Fri, 18 Jul 2014, Jan-Benedict Glaw wrote: > This was a build using GCC's ./contrib/config-list.mk to do the build. > It passes --enable-werror-always to top-level `configure', this is > where the -Werror comes from. Aha. Looks like it's of more use than theoretical pain; sounds like this shou

Re: [BUILDROBOT][PATCH] Fix mmix (unused variable)

2014-07-18 Thread Jan-Benedict Glaw
On Fri, 2014-07-18 03:10:09 -0400, Hans-Peter Nilsson wrote: > On Fri, 18 Jul 2014, Jan-Benedict Glaw wrote: > > As a leftover of r210931, an unused variable resulted in: > > > > g++ -c -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions > > -fno-rtti -fasynchronous-unwind-tables -W

Re: [BUILDROBOT][PATCH] Fix mmix (unused variable)

2014-07-18 Thread Hans-Peter Nilsson
On Fri, 18 Jul 2014, Jan-Benedict Glaw wrote: > Hi! > > As a leftover of r210931, an unused variable resulted in: > > g++ -c -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions > -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing > -Wwrite-strings -Wcast-qual -Wmissing-fo

[BUILDROBOT][PATCH] Fix mmix (unused variable)

2014-07-17 Thread Jan-Benedict Glaw
Hi! As a leftover of r210931, an unused variable resulted in: g++ -c -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-l