Compiling code below (g++ -O5 -c) fails with the error message below. This is the major source of performance loss since it leaves silly functions like this called zillions of times w/out inlining.
Any workaround ? Yuri ---- code ---- template<typename T> __attribute__ ((__always_inline__)) T f(const T j) { return (j); } int x(int j) { int r; r = f(j); return (r); } ---- error message ---- i.C:2: sorry, unimplemented: inlining failed in call to 'T f(T) [with T = int]': function not inlinable i.C:6: sorry, unimplemented: called from here -- Summary: __always_inline__ fails on templetized function for no reason Product: gcc Version: 3.4.3 Status: UNCONFIRMED Severity: normal Priority: P2 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: yuri at tsoft dot com CC: gcc-bugs at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20340