-m32 shouldn't be used in gcc.target/i386/ testcases, people do
test with -m32/-m64 to get 32-bit compilation tested.
And, -floop-nest-optimize is a graphite optimization, so might not
be enabled in all gcc builds.
2021-04-02 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/99726
* gcc.target/i386/pr99726.c: Remove -m32 from dg-options. Move
-floop-nest-optimize to dg-additional-options guarded on fgraphite
effective target.
-/* { dg-options "-flive-patching=inline-clone -mavx512f -O2 -floop-nest-optimize -ftree-loop-vectorize -ftrapv -m32" } */
+/* { dg-options "-flive-patching=inline-clone -mavx512f -O2 -ftree-loop-vectorize -ftrapv" } */
+/* { dg-additional-options "-floop-nest-optimize" { target fgraphite } } */
extern int a[256][1024];
int b;