On 08/09/2012 10:52 PM, Senthil Kumar Selvaraj wrote: > Hi, > > What is the recommended way to skip specific (non target specific) testcases > for a subtargets? > > There are a bunch of tests in the gcc testsuite that are too big (in > terms of code size or memory) for a subtarget of the avr target. The > subtarget is specified in the dejagnu board configuration file > (set_board_info cflags "-mmcu <subtarget name>"). > > Using dg-skip-if with "-mmcu <subtarget name>" for the include part did > not work. Looking at the source (target-supports-dg.exp) showed that it > doesn't consider board_info cflags. Only board_info multilib_flags, > flags specified in dg-options, $TOOL_OPTIONS and $TEST_ALWAYS_FLAGS > appear to be considered. > > Should we set the -mmcu option to multilib_flags instead of cflags in > the board config? Should we use --tool_opt in RUNTESTFLAGS? How do > other targets handle this? > > Regards > Senthil
Probably check-flags in target-supports-dg.exp should check cflags in the board_info along with the other flags. Can you try that to see if it does what you need? Janis
