[csw-users] 64bit g++ 4.7.2 exception handling ...
emaros at ligo.caltech.edu
Wed Feb 13 23:06:08 CET 2013
I have a very simple piece of code that behaves differently depending if
it is compiled 32bit vs 64bit. Is this an issue with the compiler or how
it was packaged?
main( int, char**
throw std::runtime_error( "Catch me if you can!"
When compiled and executed using "g++ t.cc", the return status is 0
When compiled and executed using "g++ -m64 t.cc", the return status is,
terrminate called after throwing an instance of 'std::runtime_error'
terminate called recursively
Abort (core dumped)
-bash-3.2$ uname -a
SunOS x4270-qfs 5.10 Generic_147441-27 i86pc i386 i86pc
-bash-3.2$ g++ --version
g++ (GCC) 4.7.2
Copyright (C) 2012 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-bash-3.2$ which g++
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