From: Andrii Simiklit Date: Tue, 13 Nov 2018 12:19:29 +0000 (+0200) Subject: compiler: avoid 'unused variable' warnings X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7aca650122dc6ad40c6b741562564232d21a0d76;p=mesa.git compiler: avoid 'unused variable' warnings 1. nir/nir_lower_vars_to_ssa.c:691:21: warning: unused variable ‘var’ nir_variable *var = path->path[0]->var; v2: Changes for some part of 'may be used uninitialized' warnings were removed, seems like it is a compiler issue. ( Eric Engestrom ) Possible like this one: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46684 This issue is flagged as duplicate but an original one is not closed yet. Signed-off-by: Andrii Simiklit Reviewed-by: Eric Engestrom --- diff --git a/src/compiler/nir/nir_lower_vars_to_ssa.c b/src/compiler/nir/nir_lower_vars_to_ssa.c index 8e517a78957..646efd9ad89 100644 --- a/src/compiler/nir/nir_lower_vars_to_ssa.c +++ b/src/compiler/nir/nir_lower_vars_to_ssa.c @@ -683,10 +683,9 @@ nir_lower_vars_to_ssa_impl(nir_function_impl *impl) nir_deref_path *path = &node->path; assert(path->path[0]->deref_type == nir_deref_type_var); - nir_variable *var = path->path[0]->var; /* We don't build deref nodes for non-local variables */ - assert(var->data.mode == nir_var_local); + assert(path->path[0]->var->data.mode == nir_var_local); if (path_may_be_aliased(path, &state)) { exec_node_remove(&node->direct_derefs_link);