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-rw-r--r--src/compiler/glsl/ast_function.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/compiler/glsl/ast_function.cpp b/src/compiler/glsl/ast_function.cpp
index 1a440203cfc..db68d5dfa48 100644
--- a/src/compiler/glsl/ast_function.cpp
+++ b/src/compiler/glsl/ast_function.cpp
@@ -1727,6 +1727,10 @@ ast_function_expression::handle_method(exec_list *instructions,
const char *method;
method = field->primary_expression.identifier;
+ /* This would prevent to raise "uninitialized variable" warnings when
+ * calling array.length.
+ */
+ field->subexpressions[0]->set_is_lhs(true);
op = field->subexpressions[0]->hir(instructions, state);
if (strcmp(method, "length") == 0) {
if (!this->expressions.is_empty()) {