摘要：Code coverage is a measure used in software testing that describes the degree to which the source code of a program has been tested. It a form of whit... 阅读全文

摘要：摘自http://www.opensource.apple.com/source/gcc/gcc-5484/gcc/gcov.c 1 /* Gcov.c: prepend line execution counts and branch probabilities to a 2 sou... 阅读全文