Signed-off-by: Tapani Pälli <tapani.pa...@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=79724
---
src/glsl/ast_to_hir.cpp | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/src/glsl/ast_to_hir.cpp b/src/glsl/ast_to_hir.cpp
index d1c77f1..131b25f 100644
--- a/src/glsl/ast_to_hir.cpp
+++ b/src/glsl/ast_to_hir.cpp
@@ -4629,6 +4629,15 @@ ast_case_label::hir(exec_list *instructions,
}
}
+ /* Check that types match (no implicit conversions allowed). */
+ if (label_const->type != state->switch_state.test_var->type) {
+ YYLTYPE loc = this->test_value->get_location();
+ _mesa_glsl_error(&loc, state,
+ "type mismatch with switch init-expression and case "
+ "label (%s != %s)", label_const->type->name,
+ state->switch_state.test_var->type->name);
+ }
+
ir_dereference_variable *deref_test_var =
new(ctx) ir_dereference_variable(state->switch_state.test_var);
--
1.8.3.1
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