Fix passing of locals as function arguments with side-effects

Commit 75c22465cf8fe262edfe6178bb9ca19661fb710e regressed in allowing
locals and arguments to be passed directly as further arguments to function
calls, but that's incorrect when considering

    var i = 2;
    testFunction(i, i += 2)

where it is instrumental to place the first argument into a temp (making a
copy) instead of passing it directly.

Change-Id: Iffcf6c6eda92a8fb665982cda1db0b96359cd092
Task-number: QTBUG-45879
Reviewed-by: Lars Knoll <lars.knoll@digia.com>

0 files changed, 0 insertions, 0 deletions