MicroEMACS is able to parse a file containing gcc error messages, and load the source files mentioned in the error messages. Typically, you would save the error messages to a file when running make:

make >&errs

Then load the resulting errs file into MicroEMACS and use the following command to process the error messages contained within:

M-C-E (gcc-error)

This command looks for the next gcc error message in the current buffer. If one is found, then a new window is opened if there is currently only one window; otherwise the next window below the current one is used. MicroEMACS reads into that window the file indicated in the error message, positions the cursor at the line and column given in the error message, and displays the remainder of the error message in the echo line. To find the next error location, switch back to the error buffer (using the back-window command (C-X P) or the forw-window command (C-X N)), and issue this command again.