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<?php function foo() { echo "Foo called\n"; return 3; } for ($i = 0; $i < foo(); $i++) { echo $i . '\r\n'; }
Output for git.master, git.master_jit, rfc.property-hooks
Foo called 0\r\nFoo called 1\r\nFoo called 2\r\nFoo called

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