We previously removed the calls to Set_Withed_Body; this commit deconstructs
calls to Withed_Body, which always returned False.
The Set_Withed_Body/Withed_Body were helping the Walk_Library_Items routine
traverse the AST of several compilation units such that declarations are
visited before references. However, this never worked as it should and there is
no point to keep the code more complicated than necessary.
No test provided, because thie removed code was ineffective (and only used in
the non-compiler backends, i.e. CodePeer and GNATprove).
2018-07-16 Piotr Trojanek <trojanek@adacore.com>
gcc/ada/
* sem.adb (Walk_Library_Items): Deconstruct dead code.
From-SVN: r262718
