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Re: Patch to stop setting -Wno-error on varasm.o

"Kaveh R. Ghazi" <> writes:

> I tested for varasm.c warnings in all cross-configurations.  AFAICT,
> only one warning remains and it happens only when configuring for
> c4x-unknown-rtems, but since -Werror is only active in stage2 (or
> later) and I believe c4x is a cross-only target, it shouldn't matter.

It'd be nice to get rid of that warning too, but I agree it shouldn't

> Also bootstrapped C-only on sparc-sun-solaris2.7 and verified that we
> no longer get -Wno-error on varasm.o in stage2 and later.
> Ok for mainline?

Please also delete the varasm.o-warn definition in config/rs6000/t-rs6000,
and check for the same thing in any other target; with that change, OK.

> 2003-06-04  Kaveh R. Ghazi  <>
> 	* (varasm.o): Don't set -Wno-error.
> diff -rup orig/egcc-CVS20030604/gcc/ egcc-CVS20030604/gcc/
> --- orig/egcc-CVS20030604/gcc/	2003-06-04 04:35:32.000000000 -0400
> +++ egcc-CVS20030604/gcc/	2003-06-04 17:01:12.030186808 -0400
> @@ -158,7 +158,6 @@ GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-
>  # These files are to have -Werror bypassed in stage2:
>  # These are very hard to completely clean due to target complexities.
> -varasm.o-warn = -Wno-error
>  gcc.o-warn = -Wno-error
>  insn-conditions.o-warn = -Wno-error
>  # Bison-1.75 output often yields (harmless) -Wtraditional warnings

- Geoffrey Keating <>

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