[Mesa-dev] [PATCH] nir: avoid uninitialized variable warning

[Bas Nieuwenhuizen]

Reviewed-by: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>

On Mon, Jan 7, 2019 at 12:35 AM Timothy Arceri <tarceri at itsqueeze.com> wrote:
>
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=109231
> ---
>  src/compiler/nir/nir_loop_analyze.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/compiler/nir/nir_loop_analyze.c b/src/compiler/nir/nir_loop_analyze.c
> index 259f02a854..6deb6cb962 100644
> --- a/src/compiler/nir/nir_loop_analyze.c
> +++ b/src/compiler/nir/nir_loop_analyze.c
> @@ -252,7 +252,7 @@ compute_induction_information(loop_info_state *state)
>              nir_phi_instr *src_phi =
>                 nir_instr_as_phi(src_var->def->parent_instr);
>
> -            nir_op alu_op;
> +            nir_op alu_op = nir_num_opcodes; /* avoid uninitialized warning */
>              nir_ssa_def *alu_srcs[2] = {0};
>              nir_foreach_phi_src(src2, src_phi) {
>                 nir_loop_variable *src_var2 =
> --
> 2.20.1
>
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