From 66e3aa09104781f460da1ea721b083d18eec351b Mon Sep 17 00:00:00 2001 From: Josh Wolfe Date: Sun, 6 Dec 2015 23:33:10 -0700 Subject: initialize mutable variables to zero --- src/codegen.cpp | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'src/codegen.cpp') diff --git a/src/codegen.cpp b/src/codegen.cpp index be4d695279..e1a5525e37 100644 --- a/src/codegen.cpp +++ b/src/codegen.cpp @@ -526,14 +526,14 @@ static LLVMValueRef gen_expr(CodeGen *g, AstNode *node) { variable->value_ref = gen_expr(g, node->data.variable_declaration.expr); return nullptr; } else { + LLVMValueRef value; if (node->data.variable_declaration.expr) { - LLVMValueRef value = gen_expr(g, node->data.variable_declaration.expr); - - add_debug_source_node(g, node); - return LLVMBuildStore(g->builder, value, variable->value_ref); + value = gen_expr(g, node->data.variable_declaration.expr); } else { - + value = LLVMConstNull(variable->type->type_ref); } + add_debug_source_node(g, node); + return LLVMBuildStore(g->builder, value, variable->value_ref); } } case NodeTypeCastExpr: -- cgit v1.2.3