On Mon, Jul 06, 2015 at 05:38:35PM +0100, Alan Lawrence wrote:
> Trying to push these now (svn!), patch 2 is going first.
>
> I realize my second iteration of patch 1/2, dropped the testcases from the
> first version. Okay to include those as per
> https://gcc.gnu.org/ml/gcc-patches/2015-07/msg00215.html ?
FYI, it seems that (most likely) the PR65956 changes on gcc-5-branch
broke libgnat ABI compatibility on arm - it seems that getsubs.adb
from macrosub proglet (and others) are during make check compiled/linked
with system gnatmake/gcc, but the program is run at runtime
against the new libgnat-5.so. If I run it manually against
system libgnat, it works, otherwise it hangs, when Fill_Table from
getsubs.adb calls Get_Line, and indeed it looks like the argument passing
for Get_Line changed and on the callee side it thinks Item (which is 400
chars string) has random (and in the hanging case negative) number of chars
in it.
Jakub
