id summary reporter owner description type status component version resolution keywords cc guest host 10160 Compile virtual box with gcc 4.7 sergiomb "Hi, has you may know for Fedora 17 will have packages rebuild with gcc 4.7, I try build VB with gcc 4.7, patch in attach. but it will fail with a : {{{ In file included from /usr/include/string.h:642:0, from /builddir/build/BUILD/VirtualBox-4.1.8_OSE/include/iprt/string.h:87, from /builddir/build/BUILD/VirtualBox-4.1.8_OSE/src/VBox/Runtime/testcase/tstMemAutoPtr.cpp:33: /usr/include/bits/string3.h:77:28: note: 'void* memset(void*, int, size_t)' declared here, later in the translation unit In file included from /builddir/build/BUILD/VirtualBox-4.1.8_OSE/src/VBox/Runtime/testcase/tstMemAutoPtr.cpp:30:0: /builddir/build/BUILD/VirtualBox-4.1.8_OSE/include/iprt/cpp/mem.h: In instantiation of 'RTCMemAutoPtr::RTCMemAutoPtr(size_t, bool) [with T = char; void (* a_fnDestruct)(T*) = RTCMemEfAutoFree; void* (* a_fnAllocator)(void*, size_t, const char*) = RTMemEfReallocNP; size_t = long unsigned int]': /builddir/build/BUILD/VirtualBox-4.1.8_OSE/src/VBox/Runtime/testcase/tstMemAutoPtr.cpp:163:82: required from here /builddir/build/BUILD/VirtualBox-4.1.8_OSE/include/iprt/cpp/mem.h:172:13: error: 'memset' was not declared in this scope, and no declarations were found by argument-dependent lookup at the point of instantiation }}}" enhancement closed other VirtualBox 4.1.8 fixed other Linux