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Fix segfault caused by empty condition in ternary
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bouk committed Nov 24, 2016
1 parent a630c4f commit 71641bb
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@@ -1362,6 +1362,10 @@ codegen(codegen_scope *s, node *tree, int val)
int pos1, pos2;
node *e = tree->cdr->cdr->car;

if (!tree->car) {
codegen(s, e, val);
return;
}
switch ((intptr_t)tree->car->car) {
case NODE_TRUE:
case NODE_INT:
@@ -0,0 +1,6 @@
##
# Codegen tests

assert('empty condition in ternary expression parses correctly') do
assert_equal () ? 1 : 2, 2
end

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