------- Comment #3 from eric dot weddington at atmel dot com 2008-03-24 04:10 ------- I've reduced the test case to the smallest that I could get to. Note that when the showtext() function call is replaced by its contents, the test case passed for -Os. Also, pgm_read_word() in the C test case is a macro (from the avr-libc library) that generates inline assembly.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35675