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authormarha <marha@users.sourceforge.net>2013-07-12 08:25:37 +0200
committermarha <marha@users.sourceforge.net>2013-07-12 08:25:37 +0200
commit66b46719d55e60d53b42858770d6ac40d079ab13 (patch)
treeaad06d011ed8b820685f72ada34e56ee0f2580c6 /mesalib/src/glsl/ast_to_hir.cpp
parentf8f0209a691e0d0838d1ef9d602ebacafee2a233 (diff)
parentffce4319c2fb6f4f663cc5a9660e1d5837fcde87 (diff)
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Merge remote-tracking branch 'origin/released'
* origin/released: libxtrans fontconfig mesa xserver git update 12 Jul 2013
Diffstat (limited to 'mesalib/src/glsl/ast_to_hir.cpp')
-rw-r--r--mesalib/src/glsl/ast_to_hir.cpp20
1 files changed, 19 insertions, 1 deletions
diff --git a/mesalib/src/glsl/ast_to_hir.cpp b/mesalib/src/glsl/ast_to_hir.cpp
index cbd9ea357..01203134d 100644
--- a/mesalib/src/glsl/ast_to_hir.cpp
+++ b/mesalib/src/glsl/ast_to_hir.cpp
@@ -1068,6 +1068,10 @@ ast_expression::hir(exec_list *instructions,
loc = this->get_location();
switch (this->oper) {
+ case ast_aggregate:
+ assert(!"ast_aggregate: Should never get here.");
+ break;
+
case ast_assign: {
op[0] = this->subexpressions[0]->hir(instructions, state);
op[1] = this->subexpressions[1]->hir(instructions, state);
@@ -4001,7 +4005,19 @@ ast_type_specifier::hir(exec_list *instructions,
return NULL;
}
- if (this->structure != NULL)
+ /* _mesa_ast_set_aggregate_type() sets the <structure> field so that
+ * process_record_constructor() can do type-checking on C-style initializer
+ * expressions of structs, but ast_struct_specifier should only be translated
+ * to HIR if it is declaring the type of a structure.
+ *
+ * The ->is_declaration field is false for initializers of variables
+ * declared separately from the struct's type definition.
+ *
+ * struct S { ... }; (is_declaration = true)
+ * struct T { ... } t = { ... }; (is_declaration = true)
+ * S s = { ... }; (is_declaration = false)
+ */
+ if (this->structure != NULL && this->structure->is_declaration)
return this->structure->hir(instructions, state);
return NULL;
@@ -4229,6 +4245,8 @@ ast_interface_block::hir(exec_list *instructions,
var_mode = ir_var_uniform;
iface_type_name = "uniform";
} else {
+ var_mode = ir_var_auto;
+ iface_type_name = "UNKNOWN";
assert(!"interface block layout qualifier not found!");
}