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authorIan Romanick <ian.d.romanick@intel.com>2011-01-25 11:50:04 -0800
committerIan Romanick <ian.d.romanick@intel.com>2011-01-25 13:41:26 -0800
commit5c2cec8337c5afc6941cd5c0bcedd27ff99b1bc7 (patch)
tree74cba39877306f8d8fcca03e0ee4c6778ab77594 /src/mesa
parent9f2bf3d65cf0745a34185c1966d52389fbd1ca90 (diff)
ir_to_mesa: Add several assertions about sizes of arrays
Both of these assertions are triggered by the test case in bugzilla size of 0.
Diffstat (limited to 'src/mesa')
-rw-r--r--src/mesa/program/ir_to_mesa.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 786fdfbd23..ee3eae6cfb 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -651,6 +651,7 @@ type_size(const struct glsl_type *type)
return 1;
}
case GLSL_TYPE_ARRAY:
+ assert(type->length > 0);
return type_size(type->fields.array) * type->length;
case GLSL_TYPE_STRUCT:
size = 0;
@@ -2653,6 +2654,9 @@ ir_to_mesa_visitor::copy_propagate(void)
foreach_iter(exec_list_iterator, iter, this->instructions) {
ir_to_mesa_instruction *inst = (ir_to_mesa_instruction *)iter.get();
+ assert(inst->dst_reg.file != PROGRAM_TEMPORARY
+ || inst->dst_reg.index < this->next_temp);
+
/* First, do any copy propagation possible into the src regs. */
for (int r = 0; r < 3; r++) {
ir_to_mesa_instruction *first = NULL;