The Coco code coverage tool is a complete, cross-platform, cross-compiler tool chain allowing to analyze the test coverage of C, C++, C# and Tcl code.
Coco is used to
Google, Nokia, Pfizer, Siemens, Synopsys, Airbus, Boeing, Mercedes Benz, Disney, Shell, Reuters, Vodafone, XILINX, GE, Ericsson