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fix failure caused by undeclared variable (bug 11783)

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Brian 2007-07-31 09:43:40 -06:00
parent aa5b748c10
commit e262d0182f
1 changed files with 2 additions and 1 deletions
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3
src/mesa/shader/slang/slang_codegen.c
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@ -2056,7 +2056,8 @@ _slang_gen_declaration(slang_assemble_ctx *A, slang_operation *oper)
}
/* XXX make copy of this initializer? */
rhs = _slang_gen_operation(A, &oper->children[0]);
assert(rhs);
if (!rhs)
return NULL; /* must have found an error */
init = new_node2(IR_MOVE, var, rhs);
/*assert(rhs->Opcode != IR_SEQ);*/
n = new_seq(varDecl, init);