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ir_to_mesa: Add several assertions about sizes of arrays

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Both of these assertions are triggered by the test case in bugzilla
size of 0.
This commit is contained in:
Ian Romanick 2011-01-25 11:50:04 -08:00
parent 9f2bf3d65c
commit 5c2cec8337
1 changed files with 4 additions and 0 deletions
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4
src/mesa/program/ir_to_mesa.cpp
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@ -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;