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On Mon, Nov 11, 2013 at 12:59 PM, Luiz Henrique de Figueiredo
<> wrote:
> and using setjmp and longjmp. The solution seems to be to add
> -fno-omit-frame-pointer.

I have definitely seen the problem on 32-bit Linux as well.  So I
compile ldo.c specially in luabuild. Here is the relevant part of the

-- gcc 4.6 messes up setjmp/longjmp when optimizing
local ldo ={LDO,defines=defs,args=def,

(point being that only this file needs the flag, and it may be GCC
version specific)

steve d.