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riscv-gcc-1
Commit 74d272a2 by Ian Lance Taylor
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Don't crash when copying a function with no closure variable. 

From-SVN: r168140
parent 1575c9de
Showing with 3 additions and 1 deletions
gcc/go/gofrontend/expressions.h
...@@ -1346,7 +1346,9 @@ class Func_expression : public Expression ...@@ -1346,7 +1346,9 @@ class Func_expression : public Expression
do_copy() do_copy()
{ {
return Expression::make_func_reference(this->function_, return Expression::make_func_reference(this->function_,
this->closure_->copy(), (this->closure_ == NULL
? NULL
: this->closure_->copy()),
this->location()); this->location());
} }
......
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