From: Eric Anholt <e...@anholt.net>
We do some tests of qualifiers using a union containing an int and the
struct full of bitfields, so make sure the bitfields don't spill
outside the int.
---
src/glsl/ast_to_hir.cpp | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/glsl/ast_to_hir.cpp b/src/glsl/ast_to_hir.cpp
index 1d80e6b..3cfa1a4 100644
--- a/src/glsl/ast_to_hir.cpp
+++ b/src/glsl/ast_to_hir.cpp
@@ -1936,6 +1936,8 @@ apply_type_qualifier_to_variable(const struct
ast_type_qualifier *qual,
bool ubo_qualifiers_valid,
bool is_parameter)
{
+ STATIC_ASSERT(sizeof(qual->flags.q) <= sizeof(qual->flags.i));
+
if (qual->flags.q.invariant) {
if (var->used) {
_mesa_glsl_error(loc, state,
--
1.8.3.4
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