https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68057
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |trippels at gcc dot gnu.org
--- Comment #5 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
markus@x4 test % cat 1.ii
struct SPxPricer;
struct SoPlex {
virtual void setPricer(SPxPricer *);
};
struct SPxPricer {
virtual void load(SoPlex *);
};
struct SLUFactor {
SLUFactor();
virtual ~SLUFactor();
};
struct SPxSolver : SoPlex {
SPxPricer pr;
SLUFactor slu;
SPxSolver();
};
struct A : SPxSolver {};
A a;
void SoPlex::setPricer(SPxPricer *p1) { p1->load(this); }
markus@x4 test % cat 2.ii
struct SPxPricer;
struct SoPlex {
virtual void setPricer(SPxPricer *);
};
struct SPxPricer {
virtual void load(SoPlex *);
};
struct SLUFactor {
SLUFactor();
virtual ~SLUFactor();
};
struct SPxSolver : SoPlex {
SPxPricer pr;
SLUFactor slu;
SPxSolver();
};
SPxSolver::SPxSolver() { setPricer(&pr); }
markus@x4 test % g++ -r -nostdlib -O2 -flto 1.ii 2.ii
lto1: internal compiler error: in record_target_from_binfo, at
ipa-devirt.c:2599
