__throw link resolution problem

[Todd Vierling]

On Mon, 30 Mar 1998, Jonathan Clark wrote:

: When linking I get the following messages :
: 
: /home/jc/code/i4/image/t_line.hh:129: undefined reference to `__throw'
: /home/jc/code/golg/map_view.cc:43: undefined reference to `__rtti_si'
: 
: however I have never used catch or throw in my program.

Ah, but egcs now has exceptions and RTTI turned on by default, and those...

: I do not link with or use any part of libstdc++.a

...require linking with libstdc++.  No worries, though; if you don't use
RTTI or exceptions, try:

g++ -fno-rtti -fno-exceptions ...

Voila!

-- 
-- Todd Vierling (Personal tv@pobox.com; Bus. todd_vierling@xn.xerox.com)