[Bug target/61637] C++ program does not catch exceptions on AIX 7.1

[dje at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61637

--- Comment #10 from David Edelsohn <dje at gcc dot gnu.org> ---
Exceptions had been working. There is no wholesale failure of exceptions in the
G++ testsuite.  I also don't know why you are defining macros for Linux and
AMD, or why you think that randomly adding linker options will help. I also
think library search order seems strange -- you should not need to change the
library search path and you should be linking with G++.

The more that you override defaults and add options, the less this is
considered a real bug. Fixing it by adding more options does not help.  And the
testcase is invalid.