MIPS creates more invariants than gcc.dg/loop-8.c expects. There is no way to represent what the original test was trying to verify given the additional invariants being moved out of the loop.
Thanks, Matthew gcc/ PR rtl-optimization/66669 * gcc.dg/loop-8.c: Skip for MIPS due to extra invariants. diff --git a/gcc/testsuite/gcc.dg/loop-8.c b/gcc/testsuite/gcc.dg/loop-8.c index 463c5d0..8a4b209 100644 --- a/gcc/testsuite/gcc.dg/loop-8.c +++ b/gcc/testsuite/gcc.dg/loop-8.c @@ -1,6 +1,6 @@ /* { dg-do compile } */ /* { dg-options "-O1 -fdump-rtl-loop2_invariant" } */ -/* { dg-skip-if "unexpected IV" { "hppa*-*-* visium-*-*" } { "*" } { "" } } */ +/* { dg-skip-if "unexpected IV" { "hppa*-*-* mips*-*-* visium-*-*" } { "*" } { "" } } */ void f (int *a, int *b) -- 2.2.1