From 7406898441bfec937840d575500fb6d43192310d Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Mon, 30 Aug 2010 14:42:27 -0700 Subject: [PATCH] ir_to_mesa: Set up our instruction nodes with zeroed data. cond_update wasn't being set by emit_op3, leading to valgrind complaints, and failures in several piglit tests when built with clang. --- src/mesa/program/ir_to_mesa.cpp | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp index 516c991855d..768c11e3bf6 100644 --- a/src/mesa/program/ir_to_mesa.cpp +++ b/src/mesa/program/ir_to_mesa.cpp @@ -105,6 +105,18 @@ extern ir_to_mesa_src_reg ir_to_mesa_undef; class ir_to_mesa_instruction : public exec_node { public: + /* Callers of this talloc-based new need not call delete. It's + * easier to just talloc_free 'ctx' (or any of its ancestors). */ + static void* operator new(size_t size, void *ctx) + { + void *node; + + node = talloc_zero_size(ctx, size); + assert(node != NULL); + + return node; + } + enum prog_opcode op; ir_to_mesa_dst_reg dst_reg; ir_to_mesa_src_reg src_reg[3]; -- 2.30.2