At first, My english is poor,I am chinese guy.
Intel C++ compiler produce image is faster than MS VC++ OR GCC ,but but Intel C++ compiler isn't stable,sometimes /O2 bug ,sometimes ipo compile fail,GCC and VC++ don't meet such case. especially MS VC++ is very very stable,at least ,for me,never appear above situation.
for example,AAC faad2 library, icl /O2 compile success,when I play 6 channel AAC file with ffdshow load faad2 decode,it produce glitch,but icl with /Od or /O1 is OK.whatever VC++ compile no problem. ipo failure frequently occur too many to enumerate.
In addition,Intel C++ compiler should have more compatibility for Microsoft Visual Studio IDE and VC++ compiler ,because Visual Studio is good developer platform (of course,sometimes it crash.) . even I use it develop linux program :) . target MS technology C++ project is numerous,so VC++ maximum compatibility is absolutely necessary.
I hope Intel C++ compiler team improve compiler stability and MS compatibility,lose stability in order to optimized speed,It is very very sheer absurdity!!!
