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Re: call for testers!
- From: Ian Lance Taylor <ian at airs dot com>
- To: Geoffrey Keating <geoffk at geoffk dot org>
- Cc: Kelley Cook <kcook at gcc dot gnu dot org>, gcc-patches at gcc dot gnu dot org
- Date: 05 Apr 2005 22:40:38 -0400
- Subject: Re: call for testers!
- References: <4252B2E0.7030201@gcc.gnu.org> <m24qekg4jg.fsf@greed.local>
Geoffrey Keating <geoffk@geoffk.org> writes:
> > 2005-04-05 Kelley Cook <kcook@gcc.gnu.org>
> >
> > * Makefile.in (LIBGCC2_CFLAGS): Compile with -pipe.
>
> Yes, this is OK, the problem is sufficiently widespread that this
> looks like a good idea.
>
> > --- ../../gcc-orig/gcc/Makefile.in 2005-03-31 11:38:25.000000000 -0500
> > +++ Makefile.in 2005-04-05 11:09:07.471825900 -0400
> > @@ -521,7 +521,9 @@
> > # Options to use when compiling libgcc2.a.
> > #
> > LIBGCC2_DEBUG_CFLAGS = -g
> > -LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
> > +LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(TARGET_LIBGCC2_CFLAGS) \
> > + $(LIBGCC2_DEBUG_CFLAGS) $(GTHREAD_FLAGS) -pipe \
> > + -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED @inhibit_libc@
> >
> > # Additional options to use when compiling libgcc2.a.
> > # Some targets override this to -isystem include
But not every assembler in existence can read from stdin, not even
every Unix assembler. At the very least I think we need a reasonable
way for a target to override this.
Ian