Hello! > It looks that alpha has the similar issue: > https://gcc.gnu.org/ml/gcc-testresults/2014-08/msg02660.html > > alpha and sh redefine dg-options to "-mieee" in the test case > instead of the default dg-options "-w" and get the above warning. > The patch below tweaks the test to fix it. Perhaps the first > two lines are enough to avoid the error but avoiding the root cause > of warnings would be better. Tested on i686-linux and sh4-linux.
--- ORIG/trunk/gcc/testsuite/gcc.c-torture/execute/pr39228.c 2014-08-26 09:26:20.000000000 +0900 +++ trunk/gcc/testsuite/gcc.c-torture/execute/pr39228.c 2014-09-03 07:42:30.085524983 +0900 @@ -1,23 +1,23 @@ -/* { dg-options "-mieee" { target sh*-*-* alpha*-*-* } } */ +/* { dg-options "-w -mieee" { target sh*-*-* alpha*-*-* } } */ /* { dg-skip-if "No Inf/NaN support" { spu-*-* } "*" "" } */ Please use /* { dg-add-options ieee } */ directive here. There is another one possible in pr44683.c. Uros.