[PATCH] Fix build failure on alpha.

[Ian Lance Taylor]

Arthur Loiret <arthur.loiret@u-psud.fr> writes:

> trunk has the same error than SH on alpha before Kaz fixed it:
>
> ../../../src/libgcc/../gcc/libgcov.c: In function '__gcov_execl':
> ../../../src/libgcc/../gcc/libgcov.c:843: warning: cast discards qualifiers from pointer target type
> ../../../src/libgcc/../gcc/libgcov.c:834: internal compiler error: in stabilize_va_list, at builtins.c:4628
>
>
> 2008-07-12  Arthur Loiret  <arthur.loiret@u-psud.fr>
>
> 	* config/alpha/alpha.c (alpha_canonical_va_list_type): New.
> 	(TARGET_CANONICAL_VA_LIST_TYPE): Define.
>
> Tested on alphaev68-linux-gnu, I will run a regtest between trunk with this
> patch and a snapshot.

I assume that this patch is no longer required, after

2008-07-15  Kai Tietz  <kai.tietz@onevision.com>

	* builtins.c (std_canonical_va_list): Treat structure based
	va_list types.

Sorry for the delayed review.

Ian