glsl2: No need to strdup the name passed in to ir_variable constructor.

ir_variable always strdups the incoming name so that it matches the
lifetime of the ir_variable.

diff --git a/src/glsl/ast_function.cpp b/src/glsl/ast_function.cpp
index bbc3bc1a5969c30a46d19ff5b2db1d855731a1f0..661f8f616078ebf22c2b3453e88b5e5fa169b182 100644 (file)
--- a/src/glsl/ast_function.cpp
+++ b/src/glsl/ast_function.cpp
@@ -554,9 +554,7 @@ emit_inline_vector_constructor(const glsl_type *type,
 {
    assert(!parameters->is_empty());
 
-   ir_variable *var = new(ctx) ir_variable(type,
-                                          talloc_strdup(ctx, "vec_ctor"),
-                                          ir_var_temporary);
+   ir_variable *var = new(ctx) ir_variable(type, "vec_ctor", ir_var_temporary);
    instructions->push_tail(var);
 
    /* There are two kinds of vector constructors.
@@ -667,9 +665,7 @@ emit_inline_matrix_constructor(const glsl_type *type,
 {
    assert(!parameters->is_empty());
 
-   ir_variable *var = new(ctx) ir_variable(type,
-                                          talloc_strdup(ctx, "mat_ctor"),
-                                          ir_var_temporary);
+   ir_variable *var = new(ctx) ir_variable(type, "mat_ctor", ir_var_temporary);
    instructions->push_tail(var);
 
    /* There are three kinds of matrix constructors.
@@ -692,8 +688,7 @@ emit_inline_matrix_constructor(const glsl_type *type,
        * components with zero.
        */
       ir_variable *rhs_var =
-        new(ctx) ir_variable(glsl_type::vec4_type,
-                             talloc_strdup(ctx, "mat_ctor_vec"),
+        new(ctx) ir_variable(glsl_type::vec4_type, "mat_ctor_vec",
                              ir_var_temporary);
       instructions->push_tail(rhs_var);
 
@@ -807,8 +802,7 @@ emit_inline_matrix_constructor(const glsl_type *type,
        * generate a temporary and copy the paramter there.
        */
       ir_variable *const rhs_var =
-        new(ctx) ir_variable(first_param->type,
-                             talloc_strdup(ctx, "mat_ctor_mat"),
+        new(ctx) ir_variable(first_param->type, "mat_ctor_mat",
                              ir_var_temporary);
       instructions->push_tail(rhs_var);
 
@@ -874,9 +868,7 @@ emit_inline_matrix_constructor(const glsl_type *type,
          * generate a temporary and copy the paramter there.
          */
         ir_variable *rhs_var =
-           new(ctx) ir_variable(rhs->type,
-                                talloc_strdup(ctx, "mat_ctor_vec"),
-                                ir_var_temporary);
+           new(ctx) ir_variable(rhs->type, "mat_ctor_vec", ir_var_temporary);
         instructions->push_tail(rhs_var);
 
         ir_dereference *rhs_var_ref =