diff options
| author | Eric Anholt <[email protected]> | 2013-06-12 13:46:57 -0700 |
|---|---|---|
| committer | Paul Berry <[email protected]> | 2013-08-01 20:23:28 -0700 |
| commit | f2e14238a79100f22ccdcdda2a2267ff9fc85655 (patch) | |
| tree | 98937da0d1cc413b8fddbbf08e40d8dcc03afd27 | |
| parent | e62ca571999304e1ab25923cc0e351137bd64f16 (diff) | |
glsl: Make sure that we don't put too many bitfields in ast_type_qualifier.
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.
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
| -rw-r--r-- | src/glsl/ast_to_hir.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/glsl/ast_to_hir.cpp b/src/glsl/ast_to_hir.cpp index 10c5425e8ee..f3c49d2271d 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, |