[Mesa-dev] [PATCH mesa 1/2] util: use C99 declaration in the for-loop hash_table_foreach() macro

Timothy Arceri tarceri at itsqueeze.com
Sun Oct 21 23:44:52 UTC 2018



On 21/10/18 4:00 am, Eric Engestrom wrote:
> Signed-off-by: Eric Engestrom <eric at engestrom.ch>
> ---
>   src/amd/common/ac_nir_to_llvm.c                    | 1 -
>   src/broadcom/compiler/vir_live_variables.c         | 2 --
>   src/broadcom/compiler/vir_lower_uniforms.c         | 1 -
>   src/compiler/glsl/ast_to_hir.cpp                   | 1 -
>   src/compiler/glsl/link_uniform_blocks.cpp          | 2 --
>   src/compiler/glsl/opt_constant_propagation.cpp     | 2 --
>   src/compiler/glsl/opt_constant_variable.cpp        | 1 -
>   src/compiler/glsl/opt_dead_code.cpp                | 1 -
>   src/compiler/glsl/tests/array_refcount_test.cpp    | 1 -
>   src/compiler/nir/nir_lower_global_vars_to_local.c  | 1 -
>   src/compiler/nir/nir_lower_io_arrays_to_elements.c | 3 ---
>   src/compiler/nir/nir_lower_io_to_scalar.c          | 1 -
>   src/compiler/nir/nir_opt_copy_prop_vars.c          | 2 --
>   src/compiler/nir/nir_validate.c                    | 7 -------
>   src/gallium/drivers/freedreno/a6xx/fd6_texture.c   | 3 ---
>   src/gallium/drivers/freedreno/ir3/ir3_cache.c      | 2 --
>   src/gallium/drivers/v3d/v3d_context.c              | 1 -
>   src/gallium/drivers/v3d/v3d_job.c                  | 6 ------
>   src/gallium/drivers/v3d/v3d_program.c              | 2 --
>   src/gallium/drivers/vc4/vc4_context.c              | 1 -
>   src/gallium/drivers/vc4/vc4_job.c                  | 1 -
>   src/gallium/drivers/vc4/vc4_program.c              | 1 -
>   src/gallium/drivers/vc4/vc4_qir_live_variables.c   | 2 --
>   src/gallium/drivers/vc4/vc4_qir_lower_uniforms.c   | 1 -
>   src/intel/common/gen_decoder.c                     | 2 --
>   src/intel/compiler/brw_nir_analyze_ubo_ranges.c    | 1 -
>   src/intel/tools/aubinator_viewer.cpp               | 2 --
>   src/intel/vulkan/anv_pipeline_cache.c              | 3 ---
>   src/mesa/drivers/dri/i965/brw_performance_query.c  | 2 --
>   src/mesa/drivers/dri/i965/intel_fbo.c              | 2 --
>   src/mesa/main/hash.c                               | 3 ---
>   src/util/hash_table.c                              | 4 +---
>   src/util/hash_table.h                              | 4 +---
>   src/util/tests/hash_table/clear.c                  | 1 -
>   src/util/tests/hash_table/collision.c              | 2 +-
>   src/vulkan/wsi/wsi_common_x11.c                    | 1 -
>   36 files changed, 3 insertions(+), 70 deletions(-)
> 
> diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
> index 402cf2d665553c9891b7..ae41eec98879418a82e9 100644
> --- a/src/amd/common/ac_nir_to_llvm.c
> +++ b/src/amd/common/ac_nir_to_llvm.c
> @@ -3635,7 +3635,6 @@ static void visit_post_phi(struct ac_nir_context *ctx,
>   
>   static void phi_post_pass(struct ac_nir_context *ctx)
>   {
> -	struct hash_entry *entry;
>   	hash_table_foreach(ctx->phis, entry) {
>   		visit_post_phi(ctx, (nir_phi_instr*)entry->key,
>   		               (LLVMValueRef)entry->data);
> diff --git a/src/broadcom/compiler/vir_live_variables.c b/src/broadcom/compiler/vir_live_variables.c
> index 019cde145673bd1cf5ee..2879e23b43c3f1210884 100644
> --- a/src/broadcom/compiler/vir_live_variables.c
> +++ b/src/broadcom/compiler/vir_live_variables.c
> @@ -180,8 +180,6 @@ vir_setup_def(struct v3d_compile *c, struct qblock *block, int ip,
>   static void
>   sf_state_clear(struct hash_table *partial_update_ht)
>   {
> -        struct hash_entry *entry;
> -
>           hash_table_foreach(partial_update_ht, entry) {
>                   struct partial_update_state *state = entry->data;
>   
> diff --git a/src/broadcom/compiler/vir_lower_uniforms.c b/src/broadcom/compiler/vir_lower_uniforms.c
> index 1e900404c9c937949fd7..570e601a66c8da598c2e 100644
> --- a/src/broadcom/compiler/vir_lower_uniforms.c
> +++ b/src/broadcom/compiler/vir_lower_uniforms.c
> @@ -134,7 +134,6 @@ vir_lower_uniforms(struct v3d_compile *c)
>                    */
>                   uint32_t max_count = 0;
>                   uint32_t max_index = 0;
> -                struct hash_entry *entry;
>                   hash_table_foreach(ht, entry) {
>                           uint32_t count = (uintptr_t)entry->data;
>                           uint32_t index = (uintptr_t)entry->key - 1;
> diff --git a/src/compiler/glsl/ast_to_hir.cpp b/src/compiler/glsl/ast_to_hir.cpp
> index 97329e5be24045c65dfa..084b7021a9f22af83a0f 100644
> --- a/src/compiler/glsl/ast_to_hir.cpp
> +++ b/src/compiler/glsl/ast_to_hir.cpp
> @@ -6645,7 +6645,6 @@ ast_case_statement_list::hir(exec_list *instructions,
>       * if default should be chosen or not.
>       */
>      if (!default_case.is_empty()) {
> -      struct hash_entry *entry;
>         ir_factory body(instructions, state);
>   
>         ir_expression *cmp = NULL;
> diff --git a/src/compiler/glsl/link_uniform_blocks.cpp b/src/compiler/glsl/link_uniform_blocks.cpp
> index 0ab9687b7fbe4d27f3f5..0b890586298661500682 100644
> --- a/src/compiler/glsl/link_uniform_blocks.cpp
> +++ b/src/compiler/glsl/link_uniform_blocks.cpp
> @@ -362,7 +362,6 @@ create_buffer_blocks(void *mem_ctx, struct gl_context *ctx,
>                         ctx->Const.UseSTD430AsDefaultPacking);
>   
>      unsigned i = 0;
> -   struct hash_entry *entry;
>      hash_table_foreach (block_hash, entry) {
>         const struct link_uniform_block_active *const b =
>            (const struct link_uniform_block_active *) entry->data;
> @@ -429,7 +428,6 @@ link_uniform_blocks(void *mem_ctx,
>      unsigned num_ubo_variables = 0;
>      unsigned num_ssbo_variables = 0;
>      count_block_size block_size;
> -   struct hash_entry *entry;
>   
>      hash_table_foreach (block_hash, entry) {
>         struct link_uniform_block_active *const b =
> diff --git a/src/compiler/glsl/opt_constant_propagation.cpp b/src/compiler/glsl/opt_constant_propagation.cpp
> index a603c9fbbf96ba3cba08..642bd641ed62459c97a2 100644
> --- a/src/compiler/glsl/opt_constant_propagation.cpp
> +++ b/src/compiler/glsl/opt_constant_propagation.cpp
> @@ -380,7 +380,6 @@ ir_constant_propagation_visitor::visit_enter(ir_if *ir)
>         acp->make_empty();
>         killed_all = true;
>      } else {
> -      hash_entry *htk;
>         hash_table_foreach(new_kills, htk)
>            kill((ir_variable *) htk->key, (uintptr_t) htk->data);
>      }
> @@ -420,7 +419,6 @@ ir_constant_propagation_visitor::handle_loop(ir_loop *ir, bool keep_acp)
>      this->acp = orig_acp;
>      this->killed_all = this->killed_all || orig_killed_all;
>   
> -   hash_entry *htk;
>      hash_table_foreach(new_kills, htk) {
>         kill((ir_variable *) htk->key, (uintptr_t) htk->data);
>      }
> diff --git a/src/compiler/glsl/opt_constant_variable.cpp b/src/compiler/glsl/opt_constant_variable.cpp
> index 914b46004c15c354c49b..15d8cf7cdfd1a2dccb2a 100644
> --- a/src/compiler/glsl/opt_constant_variable.cpp
> +++ b/src/compiler/glsl/opt_constant_variable.cpp
> @@ -190,7 +190,6 @@ do_constant_variable(exec_list *instructions)
>                                     _mesa_key_pointer_equal);
>      v.run(instructions);
>   
> -   struct hash_entry *hte;
>      hash_table_foreach(v.ht, hte) {
>         struct assignment_entry *entry = (struct assignment_entry *) hte->data;
>   
> diff --git a/src/compiler/glsl/opt_dead_code.cpp b/src/compiler/glsl/opt_dead_code.cpp
> index 75e668ae46da727dfd3a..1eff3f2fd143c2da2603 100644
> --- a/src/compiler/glsl/opt_dead_code.cpp
> +++ b/src/compiler/glsl/opt_dead_code.cpp
> @@ -50,7 +50,6 @@ do_dead_code(exec_list *instructions, bool uniform_locations_assigned)
>   
>      v.run(instructions);
>   
> -   struct hash_entry *e;
>      hash_table_foreach(v.ht, e) {
>         ir_variable_refcount_entry *entry = (ir_variable_refcount_entry *)e->data;
>   
> diff --git a/src/compiler/glsl/tests/array_refcount_test.cpp b/src/compiler/glsl/tests/array_refcount_test.cpp
> index 0d8f4521caed02396ae3..45c204dc2f8a8e385558 100644
> --- a/src/compiler/glsl/tests/array_refcount_test.cpp
> +++ b/src/compiler/glsl/tests/array_refcount_test.cpp
> @@ -160,7 +160,6 @@ validate_variables_in_hash_table(struct hash_table *ht,
>   
>      va_end(args);
>   
> -   struct hash_entry *entry;
>      hash_table_foreach(ht, entry) {
>         const ir_instruction *const ir = (ir_instruction *) entry->key;
>         const ir_variable *const v = ir->as_variable();
> diff --git a/src/compiler/nir/nir_lower_global_vars_to_local.c b/src/compiler/nir/nir_lower_global_vars_to_local.c
> index d441215a44d6aceed167..be99cf9ad02c84c6dd26 100644
> --- a/src/compiler/nir/nir_lower_global_vars_to_local.c
> +++ b/src/compiler/nir/nir_lower_global_vars_to_local.c
> @@ -85,7 +85,6 @@ nir_lower_global_vars_to_local(nir_shader *shader)
>         }
>      }
>   
> -   struct hash_entry *entry;
>      hash_table_foreach(var_func_table, entry) {
>         nir_variable *var = (void *)entry->key;
>         nir_function_impl *impl = entry->data;
> diff --git a/src/compiler/nir/nir_lower_io_arrays_to_elements.c b/src/compiler/nir/nir_lower_io_arrays_to_elements.c
> index af33d153ea590fb1f673..af81e1f2b1c1651c3637 100644
> --- a/src/compiler/nir/nir_lower_io_arrays_to_elements.c
> +++ b/src/compiler/nir/nir_lower_io_arrays_to_elements.c
> @@ -360,7 +360,6 @@ nir_lower_io_arrays_to_elements_no_indirects(nir_shader *shader,
>                                     patch_indirects, split_inputs, true);
>   
>         /* Remove old input from the shaders inputs list */
> -      struct hash_entry *entry;
>         hash_table_foreach(split_inputs, entry) {
>            nir_variable *var = (nir_variable *) entry->key;
>            exec_node_remove(&var->node);
> @@ -370,7 +369,6 @@ nir_lower_io_arrays_to_elements_no_indirects(nir_shader *shader,
>      }
>   
>      /* Remove old output from the shaders outputs list */
> -   struct hash_entry *entry;
>      hash_table_foreach(split_outputs, entry) {
>         nir_variable *var = (nir_variable *) entry->key;
>         exec_node_remove(&var->node);
> @@ -407,7 +405,6 @@ nir_lower_io_arrays_to_elements(nir_shader *producer, nir_shader *consumer)
>                                  patch_indirects, split_inputs, false);
>   
>      /* Remove old input from the shaders inputs list */
> -   struct hash_entry *entry;
>      hash_table_foreach(split_inputs, entry) {
>         nir_variable *var = (nir_variable *) entry->key;
>         exec_node_remove(&var->node);
> diff --git a/src/compiler/nir/nir_lower_io_to_scalar.c b/src/compiler/nir/nir_lower_io_to_scalar.c
> index f0c2a6a95d6d396cbfa0..2b98e298cce4d1048d09 100644
> --- a/src/compiler/nir/nir_lower_io_to_scalar.c
> +++ b/src/compiler/nir/nir_lower_io_to_scalar.c
> @@ -360,7 +360,6 @@ nir_lower_io_to_scalar_early(nir_shader *shader, nir_variable_mode mask)
>      }
>   
>      /* Remove old input from the shaders inputs list */
> -   struct hash_entry *entry;
>      hash_table_foreach(split_inputs, entry) {
>         nir_variable *var = (nir_variable *) entry->key;
>         exec_node_remove(&var->node);
> diff --git a/src/compiler/nir/nir_opt_copy_prop_vars.c b/src/compiler/nir/nir_opt_copy_prop_vars.c
> index b664ef27d356c2126429..7a21ad56c79aef99989f 100644
> --- a/src/compiler/nir/nir_opt_copy_prop_vars.c
> +++ b/src/compiler/nir/nir_opt_copy_prop_vars.c
> @@ -201,7 +201,6 @@ gather_vars_written(struct copy_prop_var_state *state,
>         /* Merge new information to the parent control flow node. */
>         if (written) {
>            written->modes |= new_written->modes;
> -         struct hash_entry *new_entry;
>            hash_table_foreach(new_written->derefs, new_entry) {
>               struct hash_entry *old_entry =
>                  _mesa_hash_table_search_pre_hashed(written->derefs, new_entry->hash,
> @@ -575,7 +574,6 @@ invalidate_copies_for_cf_node(struct copy_prop_var_state *state,
>         }
>      }
>   
> -   struct hash_entry *entry;
>      hash_table_foreach (written->derefs, entry) {
>         nir_deref_instr *deref_written = (nir_deref_instr *)entry->key;
>         kill_aliases(copies, deref_written, (uintptr_t)entry->data);
> diff --git a/src/compiler/nir/nir_validate.c b/src/compiler/nir/nir_validate.c
> index 1852224b520bb20267f1..cf7ef91f08c6c850e28b 100644
> --- a/src/compiler/nir/nir_validate.c
> +++ b/src/compiler/nir/nir_validate.c
> @@ -727,7 +727,6 @@ validate_block(nir_block *block, validate_state *state)
>         }
>      }
>   
> -   struct set_entry *entry;
>      set_foreach(block->predecessors, entry) {
>         const nir_block *pred = entry->key;
>         validate_assert(state, pred->successors[0] == block ||
> @@ -936,7 +935,6 @@ postvalidate_reg_decl(nir_register *reg, validate_state *state)
>   
>      if (reg_state->uses->entries != 0) {
>         printf("extra entries in register uses:\n");
> -      struct set_entry *entry;
>         set_foreach(reg_state->uses, entry)
>            printf("%p\n", entry->key);
>   
> @@ -951,7 +949,6 @@ postvalidate_reg_decl(nir_register *reg, validate_state *state)
>   
>      if (reg_state->if_uses->entries != 0) {
>         printf("extra entries in register if_uses:\n");
> -      struct set_entry *entry;
>         set_foreach(reg_state->if_uses, entry)
>            printf("%p\n", entry->key);
>   
> @@ -966,7 +963,6 @@ postvalidate_reg_decl(nir_register *reg, validate_state *state)
>   
>      if (reg_state->defs->entries != 0) {
>         printf("extra entries in register defs:\n");
> -      struct set_entry *entry;
>         set_foreach(reg_state->defs, entry)
>            printf("%p\n", entry->key);
>   
> @@ -1033,7 +1029,6 @@ postvalidate_ssa_def(nir_ssa_def *def, void *void_state)
>   
>      if (def_state->uses->entries != 0) {
>         printf("extra entries in SSA def uses:\n");
> -      struct set_entry *entry;
>         set_foreach(def_state->uses, entry)
>            printf("%p\n", entry->key);
>   
> @@ -1048,7 +1043,6 @@ postvalidate_ssa_def(nir_ssa_def *def, void *void_state)
>   
>      if (def_state->if_uses->entries != 0) {
>         printf("extra entries in SSA def uses:\n");
> -      struct set_entry *entry;
>         set_foreach(def_state->if_uses, entry)
>            printf("%p\n", entry->key);
>   
> @@ -1157,7 +1151,6 @@ dump_errors(validate_state *state)
>      if (_mesa_hash_table_num_entries(errors) > 0) {
>         fprintf(stderr, "%d additional errors:\n",
>                 _mesa_hash_table_num_entries(errors));
> -      struct hash_entry *entry;
>         hash_table_foreach(errors, entry) {
>            fprintf(stderr, "%s\n", (char *)entry->data);
>         }
> diff --git a/src/gallium/drivers/freedreno/a6xx/fd6_texture.c b/src/gallium/drivers/freedreno/a6xx/fd6_texture.c
> index a48c4ee1ad0b4ff12e05..0fa20e01e67334e9b735 100644
> --- a/src/gallium/drivers/freedreno/a6xx/fd6_texture.c
> +++ b/src/gallium/drivers/freedreno/a6xx/fd6_texture.c
> @@ -151,7 +151,6 @@ fd6_sampler_state_delete(struct pipe_context *pctx, void *hwcso)
>   	struct fd6_context *fd6_ctx = fd6_context(fd_context(pctx));
>   	struct fd6_sampler_stateobj *samp = hwcso;
>   
> -	struct hash_entry *entry;
>   	hash_table_foreach(fd6_ctx->tex_cache, entry) {
>   		struct fd6_texture_state *state = entry->data;
>   
> @@ -344,7 +343,6 @@ fd6_sampler_view_destroy(struct pipe_context *pctx,
>   	struct fd6_context *fd6_ctx = fd6_context(fd_context(pctx));
>   	struct fd6_pipe_sampler_view *view = fd6_pipe_sampler_view(_view);
>   
> -	struct hash_entry *entry;
>   	hash_table_foreach(fd6_ctx->tex_cache, entry) {
>   		struct fd6_texture_state *state = entry->data;
>   
> @@ -508,7 +506,6 @@ fd6_texture_fini(struct pipe_context *pctx)
>   {
>   	struct fd6_context *fd6_ctx = fd6_context(fd_context(pctx));
>   
> -	struct hash_entry *entry;
>   	hash_table_foreach(fd6_ctx->tex_cache, entry) {
>   		fd6_texture_state_destroy(entry->data);
>   	}
> diff --git a/src/gallium/drivers/freedreno/ir3/ir3_cache.c b/src/gallium/drivers/freedreno/ir3/ir3_cache.c
> index 05edeed468184a172a39..a198ef4c769f17508113 100644
> --- a/src/gallium/drivers/freedreno/ir3/ir3_cache.c
> +++ b/src/gallium/drivers/freedreno/ir3/ir3_cache.c
> @@ -76,7 +76,6 @@ struct ir3_cache * ir3_cache_create(const struct ir3_cache_funcs *funcs, void *d
>   void ir3_cache_destroy(struct ir3_cache *cache)
>   {
>   	/* _mesa_hash_table_destroy is so *almost* useful.. */
> -	struct hash_entry *entry;
>   	hash_table_foreach(cache->ht, entry) {
>   		cache->funcs->destroy_state(cache->data, entry->data);
>   	}
> @@ -117,7 +116,6 @@ ir3_cache_lookup(struct ir3_cache *cache, const struct ir3_cache_key *key,
>    */
>   void ir3_cache_invalidate(struct ir3_cache *cache, void *stobj)
>   {
> -	struct hash_entry *entry;
>   	hash_table_foreach(cache->ht, entry) {
>   		const struct ir3_cache_key *key = entry->key;
>   		if ((key->fs == stobj) || (key->vs == stobj)) {
> diff --git a/src/gallium/drivers/v3d/v3d_context.c b/src/gallium/drivers/v3d/v3d_context.c
> index 2fd2fa0bbf3ef84f5382..12741b578e3524bf1225 100644
> --- a/src/gallium/drivers/v3d/v3d_context.c
> +++ b/src/gallium/drivers/v3d/v3d_context.c
> @@ -43,7 +43,6 @@ v3d_flush(struct pipe_context *pctx)
>   {
>           struct v3d_context *v3d = v3d_context(pctx);
>   
> -        struct hash_entry *entry;
>           hash_table_foreach(v3d->jobs, entry) {
>                   struct v3d_job *job = entry->data;
>                   v3d_job_submit(v3d, job);
> diff --git a/src/gallium/drivers/v3d/v3d_job.c b/src/gallium/drivers/v3d/v3d_job.c
> index 3645305f4f0878fbb1d1..8ba5c8996dc3b920b9f8 100644
> --- a/src/gallium/drivers/v3d/v3d_job.c
> +++ b/src/gallium/drivers/v3d/v3d_job.c
> @@ -47,8 +47,6 @@ remove_from_ht(struct hash_table *ht, void *key)
>   static void
>   v3d_job_free(struct v3d_context *v3d, struct v3d_job *job)
>   {
> -        struct set_entry *entry;
> -
>           set_foreach(job->bos, entry) {
>                   struct v3d_bo *bo = (struct v3d_bo *)entry->key;
>                   v3d_bo_unreference(&bo);
> @@ -57,8 +55,6 @@ v3d_job_free(struct v3d_context *v3d, struct v3d_job *job)
>           remove_from_ht(v3d->jobs, &job->key);
>   
>           if (job->write_prscs) {
> -                struct set_entry *entry;
> -
>                   set_foreach(job->write_prscs, entry) {
>                           const struct pipe_resource *prsc = entry->key;
>   
> @@ -175,7 +171,6 @@ v3d_flush_jobs_reading_resource(struct v3d_context *v3d,
>   
>           v3d_flush_jobs_writing_resource(v3d, prsc);
>   
> -        struct hash_entry *entry;
>           hash_table_foreach(v3d->jobs, entry) {
>                   struct v3d_job *job = entry->data;
>   
> @@ -351,7 +346,6 @@ v3d_clif_dump(struct v3d_context *v3d, struct v3d_job *job)
>                                                   stderr,
>                                                   V3D_DEBUG & V3D_DEBUG_CL);
>   
> -        struct set_entry *entry;
>           set_foreach(job->bos, entry) {
>                   struct v3d_bo *bo = (void *)entry->key;
>                   char *name = ralloc_asprintf(NULL, "%s_0x%x",
> diff --git a/src/gallium/drivers/v3d/v3d_program.c b/src/gallium/drivers/v3d/v3d_program.c
> index e9fae77d5c0712026a75..1d4b0bb20804f4a8bd45 100644
> --- a/src/gallium/drivers/v3d/v3d_program.c
> +++ b/src/gallium/drivers/v3d/v3d_program.c
> @@ -618,7 +618,6 @@ v3d_shader_state_delete(struct pipe_context *pctx, void *hwcso)
>           struct v3d_context *v3d = v3d_context(pctx);
>           struct v3d_uncompiled_shader *so = hwcso;
>   
> -        struct hash_entry *entry;
>           hash_table_foreach(v3d->fs_cache, entry) {
>                   delete_from_cache_if_matches(v3d->fs_cache, &v3d->prog.fs,
>                                                entry, so);
> @@ -673,7 +672,6 @@ v3d_program_fini(struct pipe_context *pctx)
>   {
>           struct v3d_context *v3d = v3d_context(pctx);
>   
> -        struct hash_entry *entry;
>           hash_table_foreach(v3d->fs_cache, entry) {
>                   struct v3d_compiled_shader *shader = entry->data;
>                   v3d_bo_unreference(&shader->bo);
> diff --git a/src/gallium/drivers/vc4/vc4_context.c b/src/gallium/drivers/vc4/vc4_context.c
> index 9ff39c2655f8259f4c05..ffd7d4c8555fe72adefb 100644
> --- a/src/gallium/drivers/vc4/vc4_context.c
> +++ b/src/gallium/drivers/vc4/vc4_context.c
> @@ -42,7 +42,6 @@ vc4_flush(struct pipe_context *pctx)
>   {
>           struct vc4_context *vc4 = vc4_context(pctx);
>   
> -        struct hash_entry *entry;
>           hash_table_foreach(vc4->jobs, entry) {
>                   struct vc4_job *job = entry->data;
>                   vc4_job_submit(vc4, job);
> diff --git a/src/gallium/drivers/vc4/vc4_job.c b/src/gallium/drivers/vc4/vc4_job.c
> index 725697658475f2009d05..f38c464754117703f5f3 100644
> --- a/src/gallium/drivers/vc4/vc4_job.c
> +++ b/src/gallium/drivers/vc4/vc4_job.c
> @@ -118,7 +118,6 @@ vc4_flush_jobs_reading_resource(struct vc4_context *vc4,
>   
>           vc4_flush_jobs_writing_resource(vc4, prsc);
>   
> -        struct hash_entry *entry;
>           hash_table_foreach(vc4->jobs, entry) {
>                   struct vc4_job *job = entry->data;
>   
> diff --git a/src/gallium/drivers/vc4/vc4_program.c b/src/gallium/drivers/vc4/vc4_program.c
> index f734d1210529c57e8787..4896833177a941c2d28e 100644
> --- a/src/gallium/drivers/vc4/vc4_program.c
> +++ b/src/gallium/drivers/vc4/vc4_program.c
> @@ -2975,7 +2975,6 @@ vc4_shader_state_delete(struct pipe_context *pctx, void *hwcso)
>           struct vc4_context *vc4 = vc4_context(pctx);
>           struct vc4_uncompiled_shader *so = hwcso;
>   
> -        struct hash_entry *entry;
>           hash_table_foreach(vc4->fs_cache, entry) {
>                   delete_from_cache_if_matches(vc4->fs_cache, &vc4->prog.fs,
>                                                entry, so);
> diff --git a/src/gallium/drivers/vc4/vc4_qir_live_variables.c b/src/gallium/drivers/vc4/vc4_qir_live_variables.c
> index 7108b3ee9b652ac9e2c6..5629ce044d9d6da60eb9 100644
> --- a/src/gallium/drivers/vc4/vc4_qir_live_variables.c
> +++ b/src/gallium/drivers/vc4/vc4_qir_live_variables.c
> @@ -173,8 +173,6 @@ qir_setup_def(struct vc4_compile *c, struct qblock *block, int ip,
>   static void
>   sf_state_clear(struct hash_table *partial_update_ht)
>   {
> -        struct hash_entry *entry;
> -
>           hash_table_foreach(partial_update_ht, entry) {
>                   struct partial_update_state *state = entry->data;
>   
> diff --git a/src/gallium/drivers/vc4/vc4_qir_lower_uniforms.c b/src/gallium/drivers/vc4/vc4_qir_lower_uniforms.c
> index ad19f06d31b98b3ae313..d7c22e75c2938fc52513 100644
> --- a/src/gallium/drivers/vc4/vc4_qir_lower_uniforms.c
> +++ b/src/gallium/drivers/vc4/vc4_qir_lower_uniforms.c
> @@ -136,7 +136,6 @@ qir_lower_uniforms(struct vc4_compile *c)
>                    */
>                   uint32_t max_count = 0;
>                   uint32_t max_index = 0;
> -                struct hash_entry *entry;
>                   hash_table_foreach(ht, entry) {
>                           uint32_t count = (uintptr_t)entry->data;
>                           uint32_t index = (uintptr_t)entry->key - 1;
> diff --git a/src/intel/common/gen_decoder.c b/src/intel/common/gen_decoder.c
> index 5f6e7a0b808e4d53797d..f24d3ccf15d163291a04 100644
> --- a/src/intel/common/gen_decoder.c
> +++ b/src/intel/common/gen_decoder.c
> @@ -702,8 +702,6 @@ void gen_spec_destroy(struct gen_spec *spec)
>   struct gen_group *
>   gen_spec_find_instruction(struct gen_spec *spec, const uint32_t *p)
>   {
> -   struct hash_entry *entry;
> -
>      hash_table_foreach(spec->commands, entry) {
>         struct gen_group *command = entry->data;
>         uint32_t opcode = *p & command->opcode_mask;
> diff --git a/src/intel/compiler/brw_nir_analyze_ubo_ranges.c b/src/intel/compiler/brw_nir_analyze_ubo_ranges.c
> index cfa531675fc148d55e74..2dfc7b8ddd6c7994486a 100644
> --- a/src/intel/compiler/brw_nir_analyze_ubo_ranges.c
> +++ b/src/intel/compiler/brw_nir_analyze_ubo_ranges.c
> @@ -245,7 +245,6 @@ brw_nir_analyze_ubo_ranges(const struct brw_compiler *compiler,
>      struct util_dynarray ranges;
>      util_dynarray_init(&ranges, mem_ctx);
>   
> -   struct hash_entry *entry;
>      hash_table_foreach(state.blocks, entry) {
>         const int b = entry->hash - 1;
>         const struct ubo_block_info *info = entry->data;
> diff --git a/src/intel/tools/aubinator_viewer.cpp b/src/intel/tools/aubinator_viewer.cpp
> index d5d289032e8f589538fc..27ef4f7e99b5b0c2a4e7 100644
> --- a/src/intel/tools/aubinator_viewer.cpp
> +++ b/src/intel/tools/aubinator_viewer.cpp
> @@ -839,7 +839,6 @@ display_registers_window(struct window *win)
>      filter.Draw();
>   
>      ImGui::BeginChild(ImGui::GetID("##block"));
> -   struct hash_entry *entry;
>      hash_table_foreach(context.file->spec->registers_by_name, entry) {
>         struct gen_group *reg = (struct gen_group *) entry->data;
>         if (filter.PassFilter(reg->name) &&
> @@ -895,7 +894,6 @@ display_commands_window(struct window *win)
>      if (ImGui::Button("Dwords")) show_dwords ^= 1;
>   
>      ImGui::BeginChild(ImGui::GetID("##block"));
> -   struct hash_entry *entry;
>      hash_table_foreach(context.file->spec->commands, entry) {
>         struct gen_group *cmd = (struct gen_group *) entry->data;
>         if ((cmd_filter.PassFilter(cmd->name) &&
> diff --git a/src/intel/vulkan/anv_pipeline_cache.c b/src/intel/vulkan/anv_pipeline_cache.c
> index 3efa427279d6b29d0c68..eac058fb47f2b0cc2759 100644
> --- a/src/intel/vulkan/anv_pipeline_cache.c
> +++ b/src/intel/vulkan/anv_pipeline_cache.c
> @@ -237,7 +237,6 @@ anv_pipeline_cache_finish(struct anv_pipeline_cache *cache)
>          * going away, the shader cache has to hold a reference to all shader
>          * binaries it contains.  We unref them when we destroy the cache.
>          */
> -      struct hash_entry *entry;
>         hash_table_foreach(cache->cache, entry)
>            anv_shader_bin_unref(cache->device, entry->data);
>   
> @@ -499,7 +498,6 @@ VkResult anv_GetPipelineCacheData(
>   
>      VkResult result = VK_SUCCESS;
>      if (cache->cache) {
> -      struct hash_entry *entry;
>         hash_table_foreach(cache->cache, entry) {
>            struct anv_shader_bin *shader = entry->data;
>   
> @@ -540,7 +538,6 @@ VkResult anv_MergePipelineCaches(
>         if (!src->cache)
>            continue;
>   
> -      struct hash_entry *entry;
>         hash_table_foreach(src->cache, entry) {
>            struct anv_shader_bin *bin = entry->data;
>            assert(bin);
> diff --git a/src/mesa/drivers/dri/i965/brw_performance_query.c b/src/mesa/drivers/dri/i965/brw_performance_query.c
> index ff9272999d1b21a23895..10e3d024f171b1587c67 100644
> --- a/src/mesa/drivers/dri/i965/brw_performance_query.c
> +++ b/src/mesa/drivers/dri/i965/brw_performance_query.c
> @@ -1848,7 +1848,6 @@ static bool
>   kernel_has_dynamic_config_support(struct brw_context *brw)
>   {
>      __DRIscreen *screen = brw->screen->driScrnPriv;
> -   struct hash_entry *entry;
>   
>      hash_table_foreach(brw->perfquery.oa_metrics_table, entry) {
>         struct brw_perf_query_info *query = entry->data;
> @@ -1872,7 +1871,6 @@ static void
>   init_oa_configs(struct brw_context *brw)
>   {
>      __DRIscreen *screen = brw->screen->driScrnPriv;
> -   struct hash_entry *entry;
>   
>      hash_table_foreach(brw->perfquery.oa_metrics_table, entry) {
>         const struct brw_perf_query_info *query = entry->data;
> diff --git a/src/mesa/drivers/dri/i965/intel_fbo.c b/src/mesa/drivers/dri/i965/intel_fbo.c
> index 968d61014e524cdfda8f..2bbbc34114c3935e3ecc 100644
> --- a/src/mesa/drivers/dri/i965/intel_fbo.c
> +++ b/src/mesa/drivers/dri/i965/intel_fbo.c
> @@ -979,11 +979,9 @@ intel_renderbuffer_move_to_temp(struct brw_context *brw,
>   void
>   brw_cache_sets_clear(struct brw_context *brw)
>   {
> -   struct hash_entry *render_entry;
>      hash_table_foreach(brw->render_cache, render_entry)
>         _mesa_hash_table_remove(brw->render_cache, render_entry);
>   
> -   struct set_entry *depth_entry;
>      set_foreach(brw->depth_cache, depth_entry)
>         _mesa_set_remove(brw->depth_cache, depth_entry);
>   }
> diff --git a/src/mesa/main/hash.c b/src/mesa/main/hash.c
> index 9a6d5ed5edbd1942c29d..902c5efc65a670ff8f7b 100644
> --- a/src/mesa/main/hash.c
> +++ b/src/mesa/main/hash.c
> @@ -283,8 +283,6 @@ _mesa_HashDeleteAll(struct _mesa_HashTable *table,
>                       void (*callback)(GLuint key, void *data, void *userData),
>                       void *userData)
>   {
> -   struct hash_entry *entry;
> -
>      assert(callback);
>      _mesa_HashLockMutex(table);
>      table->InDeleteAll = GL_TRUE;
> @@ -316,7 +314,6 @@ hash_walk_unlocked(const struct _mesa_HashTable *table,
>      assert(table);
>      assert(callback);
>   
> -   struct hash_entry *entry;
>      hash_table_foreach(table->ht, entry) {
>         callback((uintptr_t)entry->key, entry->data, userData);
>      }
> diff --git a/src/util/hash_table.c b/src/util/hash_table.c
> index 7ee9e18a1fcaff149afd..fc152f84a4dde7d7a2c7 100644
> --- a/src/util/hash_table.c
> +++ b/src/util/hash_table.c
> @@ -177,8 +177,6 @@ _mesa_hash_table_destroy(struct hash_table *ht,
>         return;
>   
>      if (delete_function) {
> -      struct hash_entry *entry;
> -
>         hash_table_foreach(ht, entry) {
>            delete_function(entry);
>         }
> @@ -284,7 +282,7 @@ static void
>   _mesa_hash_table_rehash(struct hash_table *ht, unsigned new_size_index)
>   {
>      struct hash_table old_ht;
> -   struct hash_entry *table, *entry;
> +   struct hash_entry *table;
>   
>      if (new_size_index >= ARRAY_SIZE(hash_sizes))
>         return;
> diff --git a/src/util/hash_table.h b/src/util/hash_table.h
> index 40ff041e94ba1bd57bc6..b96cd6146960a6a6f8a1 100644
> --- a/src/util/hash_table.h
> +++ b/src/util/hash_table.h
> @@ -140,7 +140,7 @@ _mesa_fnv32_1a_accumulate_block(uint32_t hash, const void *data, size_t size)
>    * (which may rehash the table, making entry a dangling pointer).
>    */
>   #define hash_table_foreach(ht, entry)                   \
> -   for (entry = _mesa_hash_table_next_entry(ht, NULL);  \
> +   for (struct hash_entry *entry = _mesa_hash_table_next_entry(ht, NULL);  \

Can you please align all the \ same goes for the following patch, 
otherwise this is a nice tidy up. With this change this series is:

Reviewed-by: Timothy Arceri <tarceri at itsqueeze.com>

>           entry != NULL;                                  \
>           entry = _mesa_hash_table_next_entry(ht, entry))
>   
> @@ -151,8 +151,6 @@ hash_table_call_foreach(struct hash_table *ht,
>                                            void *closure),
>                           void *closure)
>   {
> -   struct hash_entry *entry;
> -
>      hash_table_foreach(ht, entry)
>         callback(entry->key, entry->data, closure);
>   }
> diff --git a/src/util/tests/hash_table/clear.c b/src/util/tests/hash_table/clear.c
> index 526700bfb0ffa72fd334..3d6bf80c0cf8b7747e98 100644
> --- a/src/util/tests/hash_table/clear.c
> +++ b/src/util/tests/hash_table/clear.c
> @@ -53,7 +53,6 @@ static void delete_function(struct hash_entry *entry)
>   int main()
>   {
>      struct hash_table *ht;
> -   struct hash_entry *entry;
>      const uint32_t size = 1000;
>      bool flags[size];
>      uint32_t i;
> diff --git a/src/util/tests/hash_table/collision.c b/src/util/tests/hash_table/collision.c
> index 69a4c29eca7a8cb0757a..ba8913281fbd5aff63ea 100644
> --- a/src/util/tests/hash_table/collision.c
> +++ b/src/util/tests/hash_table/collision.c
> @@ -37,7 +37,7 @@ main(int argc, char **argv)
>      const char *str1 = "test1";
>      const char *str2 = "test2";
>      const char *str3 = "test3";
> -   struct hash_entry *entry1, *entry2, *search_entry;
> +   struct hash_entry *entry1, *entry2;
>      uint32_t bad_hash = 5;
>      int i;
>   
> diff --git a/src/vulkan/wsi/wsi_common_x11.c b/src/vulkan/wsi/wsi_common_x11.c
> index 16a544ec775cb612e4c1..6eb72827eda5a6ce67c7 100644
> --- a/src/vulkan/wsi/wsi_common_x11.c
> +++ b/src/vulkan/wsi/wsi_common_x11.c
> @@ -1545,7 +1545,6 @@ wsi_x11_finish_wsi(struct wsi_device *wsi_device,
>         (struct wsi_x11 *)wsi_device->wsi[VK_ICD_WSI_PLATFORM_XCB];
>   
>      if (wsi) {
> -      struct hash_entry *entry;
>         hash_table_foreach(wsi->connections, entry)
>            wsi_x11_connection_destroy(wsi_device, entry->data);
>   
> 


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