.GCNO File Extension
- Developer by: Free Software Foundation, Inc.
- Category: Various data Files
What are .GCNO files and how to open them?
Can't open .GCNO file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .GCNO file.What is a .GCNO file extension?
.GCNO file extension is created by Free Software Foundation, Inc.. .GCNO has been classified as Various data Files.
.GCNO is GCC gcov profiling data
The gcno file extension is mainly related to GCC (GNU Compiler Collection) software and used for files generated by the gcov program during profiling.
The gcno file is generated when the source file is compiled with the GCC -ftest-coverage option. It contains information to reconstruct the basic block graphs and assign source line numbers to blocks.