On Apr 6, 2017, at 5:05 AM, Senthil Kumar Selvaraj <senthilkumar.selva...@microchip.com> wrote: > builtin-sprintf-warn-10.c fails because the bounds in the warning > messages expect 4 digit wide exponents i.e. __DBL_MAX_EXP__ > 999. > For the avr, floats and doubles are both 32 bits wide, __DBL_MAX_EXP__ > == 128, and the max number of exponent digits can only be 3 . > The computed size thus ends up one short of the value the test > expects. The patch makes the test run only for targets with double64plus.
Ok. > builtin-sprintf-warn-3.c fails because the test appears to assume all > non lp64 targets to be ilp32. For the avr, pointer size and int size > are equal, but both are 16 bits, not 32. The patch fixes this by > explicitly adding avr to the dejagnu selector. Ok.
