#38008: avr-gcc application ---------------------------+-------------------------------- Reporter: wcontello@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 2.1.3 Keywords: avr-gcc 4.7.2 | Port: avr-gcc ---------------------------+-------------------------------- I cannot see how to file a report with the application maintainer: it appears a 16 bit compare tries to use a register that the compiler expected to be 0 but is not. When I compile a set of source using version 4.5.1 I get code that works but when I use 4.7.2 the code does not work. I am attaching a zip file which contains: - a MakeFile for building the avr hex and elf files along with the commands I use to get the resulting files - a pdf where I have tried to highlight the offending lines - a main.c file you can compile using the make file to build the avr target or build for your native platform (I'm on a Mac OS X machine so I have a __APPLE__ preprocessor which you may need to change) - a Problem.txt file that details what I was trying to do (The LED does in one direction and never turns around) -- Ticket URL: <https://trac.macports.org/ticket/38008> MacPorts <http://www.macports.org/> Ports system for Mac OS