maett wrote: > > I noticed that my g++ 3.2.3 generates different code with and without > symbol info (switch "-g"). > > If I compile with > g++ -Os > I get this assembler code for MyClass::MyFunction1: > > pushl %ebp > movl %esp, %ebp > popl %ebp > jmp _ZN7MyClass11MyFunction2ERK7Message
I think there is no std function frame (call-enter-leave-ret) here. > If I compile with > g++ -Os -g > I get > > pushl %ebp > movl %esp, %ebp > pushl 12(%ebp) > pushl 8(%ebp) > call _ZN7MyClass11MyFunction2ERK7Message > leave > ret > > Is there a way to get the same code with and without symbol information ? But for debug purpose std function frame often must exist. See for example "info -fomit-frame-pointer". -- Maksim A. Polyanin http://grizlyk1.narod.ru/cpp_new _______________________________________________ help-gplusplus mailing list help-gplusplus@gnu.org http://lists.gnu.org/mailman/listinfo/help-gplusplus
