1ed0c15550
Visual Studio's run-time error checks feature is sometimes enabled in debug builds. However, this flag is not compatible with the optimizer and, in a recent change, I enabled /O2 to decrease the build bot run times on Win32 builds. This caused an unintented breakage in Dartium which seems to enable /RTC1 in its debug build configuration. Review URL: https://chromiumcodereview.appspot.com//9600054 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@5046 260f80e4-7a28-3924-810f-c04153c831b5