Re: [PATCH] Support multilib-aware target lib flags self-specs overriding

2022-11-05 Thread Alexandre Oliva via Gcc-patches
On Oct 6, 2022, Alexandre Oliva wrote: > I'd much rather we could use -fmultiflags, a far more elegant > arrangement IMHO, so... > Ping? https://gcc.gnu.org/pipermail/gcc-patches/2022-June/597419.html >> for gcc/ChangeLog >> * common.opt (fmultiflags): New. >> * doc/invoke.texi: Document it

Re: [PATCH] Support multilib-aware target lib flags self-specs overriding

2022-10-06 Thread Alexandre Oliva via Gcc-patches
On Jun 28, 2022, Alexandre Oliva wrote: > Support multilib-aware target lib flags self-specs overriding > This patch introduces -fmultiflags, short for multilib TFLAGS, as an > option that does nothing by default, but that can be added to TFLAGS > and mapped to useful options by driver self-spec

Re: [PATCH] Support multilib-aware target lib flags self-specs overriding

2022-06-28 Thread Alexandre Oliva via Gcc-patches
On Jun 3, 2022, Alexandre Oliva wrote: > On Jun 1, 2022, Hans-Peter Nilsson wrote: >> -fmultiflags? > That works for me. I favored -multiflags slightly, because the intended > use is for it to stand for other -m flags, but --multiflags AKA > -fmultiflags will do as well. > Now, is there i

Re: [PATCH] Support multilib-aware target lib flags self-specs overriding

2022-06-03 Thread Alexandre Oliva via Gcc-patches
On Jun 1, 2022, Hans-Peter Nilsson wrote: > On Fri, 20 May 2022, Alexandre Oliva via Gcc-patches wrote: >> >> This patch introduces -multiflags, short for multilib TFLAGS, as an >> option that does nothing by default, but that can be added to TFLAGS >> and mapped to useful options by driver sel

Re: [PATCH] Support multilib-aware target lib flags self-specs overriding

2022-06-01 Thread Hans-Peter Nilsson
On Fri, 20 May 2022, Alexandre Oliva via Gcc-patches wrote: > > This patch introduces -multiflags, short for multilib TFLAGS, as an > option that does nothing by default, but that can be added to TFLAGS > and mapped to useful options by driver self-specs. > > I realize -m is reserved for machine-sp

Re: [PATCH] Support multilib-aware target lib flags self-specs overriding

2022-05-28 Thread Alexandre Oliva via Gcc-patches
On May 20, 2022, Alexandre Oliva wrote: > Regstrapped on x86_64-linux-gnu. Ok to install? Ping? https://gcc.gnu.org/pipermail/gcc-patches/2022-May/595356.html > for gcc/ChangeLog > * common.opt (multiflags): New. > * doc/invoke.texi: Document it. > * gcc.cc (driver_self_sp

[PATCH] Support multilib-aware target lib flags self-specs overriding

2022-05-20 Thread Alexandre Oliva via Gcc-patches
This patch introduces -multiflags, short for multilib TFLAGS, as an option that does nothing by default, but that can be added to TFLAGS and mapped to useful options by driver self-specs. I realize -m is reserved for machine-specific flags, which this option sort-of isn't, but its intended use i