c++ - delete[ ]
hi. mingw's g++ 3.4.5 (i think, the most recent one) gives 0 0 0 7 when i do g++ -O2 -fomit-frame-pointer de.cpp -ode, and doesnt print 9. that's kind of ok. when i do dmc de.cpp -o -6 -cpp, or dmc de.cpp -o -6 -cpp -Aa it gives nothing. is there a problem with dmc in this case, or is it related to some other thing? begin 644 de.cpp M" T*8VQA<W, 00T*>PT*"6EN="!A.PT*<'5B;&EC. T*"4$H*3L-" E!*&EN M/#P ` end
Oct 06 2006
The program is not well-formed. The behaviour of p = new A(9); delete[] p; is undefined. So any compiler can "legally" do anything it likes with your "illegal" code. HTH Matthew "sevki" <mesti_mudam yahoo.com> wrote in message news:eg6882$2jo2$1 digitaldaemon.com...hi. mingw's g++ 3.4.5 (i think, the most recent one) gives 0 0 0 7 when i do g++ -O2 -fomit-frame-pointer de.cpp -ode, and doesnt print 9.that'skind of ok. when i do dmc de.cpp -o -6 -cpp, or dmc de.cpp -o -6 -cpp -Aa it givesnothing.is there a problem with dmc in this case, or is it related to some otherthing?
Oct 06 2006