Fix tests for gomp

This is to fix testisms initially introduced by:
commit f5fc001a84
Author: Andre Vieira <andre.simoesdiasvieira@arm.com>
Date:   Mon Dec 11 14:24:41 2023 +0000

    aarch64: enable mixed-types for aarch64 simdclones

gcc/testsuite/ChangeLog:

	* gcc.dg/gomp/pr87887-1.c: Fixed test.
	* gcc.dg/gomp/pr89246-1.c: Likewise.
	* gcc.dg/gomp/simd-clones-2.c: Likewise.

libgomp/ChangeLog:

	* testsuite/libgomp.c/declare-variant-1.c: Fixed test.
	* testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.

gcc/testsuite/gcc.dg/gomp/pr87887-1.c

@@ -10,7 +10,6 @@ foo (int x)
 {
   return (struct S) { x };
 }
-/* { dg-warning "unsupported return type ‘struct S’ for ‘simd’ functions" "" { target aarch64*-*-* } .-4 } */
 
 #pragma omp declare simd
 int
@@ -18,7 +17,6 @@ bar (struct S x)
 {
   return x.n;
 }
-/* { dg-warning "unsupported argument type ‘struct S’ for ‘simd’ functions" "" { target aarch64*-*-* } .-4 } */
 
 #pragma omp declare simd uniform (x)
 int

gcc/testsuite/gcc.dg/gomp/pr89246-1.c

@@ -8,7 +8,6 @@ int foo (__int128 x)
 {
   return x;
 }
-/* { dg-warning "unsupported argument type ‘__int128’ for ‘simd’ functions" "" { target aarch64*-*-* } .-4 } */
 
 #pragma omp declare simd
 extern int bar (int x);

gcc/testsuite/gcc.dg/gomp/simd-clones-2.c

@@ -19,7 +19,6 @@ float setArray(float *a, float x, int k)
 /* { dg-final { scan-tree-dump "_ZGVnN2ua32vl_setArray" "optimized" { target aarch64*-*-* } } } */
 /* { dg-final { scan-tree-dump "_ZGVnN4ua32vl_setArray" "optimized" { target aarch64*-*-* } } } */
 /* { dg-final { scan-tree-dump "_ZGVnN2vvva32_addit" "optimized" { target aarch64*-*-* } } } */
-/* { dg-final { scan-tree-dump "_ZGVnN4vvva32_addit" "optimized" { target aarch64*-*-* } } } */
 /* { dg-final { scan-tree-dump "_ZGVnM2vl66u_addit" "optimized" { target aarch64*-*-* } } } */
 /* { dg-final { scan-tree-dump "_ZGVnM4vl66u_addit" "optimized" { target aarch64*-*-* } } } */
 

libgomp/testsuite/libgomp.c/declare-variant-1.c

@@ -40,16 +40,17 @@ f04 (int a)
 int
 test1 (int x)
 {
-  /* At gimplification time, we can't decide yet which function to call.  */
-  /* { dg-final { scan-tree-dump-times "f04 \\\(x" 2 "gimple" } } */
+  /* At gimplification time, we can't decide yet which function to call for
+     x86_64 targets, given the f01 variant.  */
+  /* { dg-final { scan-tree-dump-times "f04 \\\(x" 2 "gimple" { target x86_64-*-* } } } */
   /* After simd clones are created, the original non-clone test1 shall
      call f03 (score 6), the sse2/avx/avx2 clones too, but avx512f clones
      shall call f01 with score 8.  */
   /* { dg-final { scan-ltrans-tree-dump-not "f04 \\\(x" "optimized" } } */
-  /* { dg-final { scan-ltrans-tree-dump-times "f03 \\\(x" 14 "optimized" { target { !aarch64*-*-* } } } } } */
-  /* { dg-final { scan-ltrans-tree-dump-times "f01 \\\(x" 4 "optimized" { target { !aarch64*-*-* } } } } } */
-  /* { dg-final { scan-ltrans-tree-dump-times "f03 \\\(x" 10 "optimized" { target { aarch64*-*-* } } } } } */
-  /* { dg-final { scan-ltrans-tree-dump-not "f01 \\\(x" "optimized" { target { aarch64*-*-* } } } } } */
+  /* { dg-final { scan-ltrans-tree-dump-times "f03 \\\(x" 14 "optimized" { target { !aarch64*-*-* } } } } */
+  /* { dg-final { scan-ltrans-tree-dump-times "f01 \\\(x" 4 "optimized" { target { !aarch64*-*-* } } } } */
+  /* { dg-final { scan-ltrans-tree-dump-times "f03 \\\(x" 10 "optimized" { target { aarch64*-*-* } } } } */
+  /* { dg-final { scan-ltrans-tree-dump-not "f01 \\\(x" "optimized" { target { aarch64*-*-* } } } } */
   int a = f04 (x);
   int b = f04 (x);
   return a + b;

libgomp/testsuite/libgomp.fortran/declare-simd-1.f90

@@ -1,5 +1,5 @@
-! { dg-do run { target vect_simd_clones } }
-! { dg-options "-fno-inline -cpp -D__aarch64__" }
+! { dg-do run { target { vect_simd_clones && { x86_64-*-* || i?86-*-* } } } }
+! { dg-options "-fno-inline" }
 ! { dg-additional-options "-msse2" { target sse2_runtime } }
 ! { dg-additional-options "-mavx" { target avx_runtime } }
 
@@ -75,11 +75,7 @@ end module declare_simd_1_mod
   end do
 contains
   function baz (x, y, z)
-#ifdef __aarch64__
-    !$omp declare simd (baz) simdlen (4) uniform (x, y)
-#else
     !$omp declare simd (baz) simdlen (8) uniform (x, y)
-#endif
     !$omp declare simd (baz)
     integer, value :: y
     real, value :: z
@@ -94,10 +90,6 @@ function bar (a, b, c)
   real :: bar
   double precision, value :: a
   !$omp declare simd (bar)
-#ifdef __aarch64__
-  !$omp declare simd (bar) simdlen (2) linear (b : 2)
-#else
   !$omp declare simd (bar) simdlen (4) linear (b : 2)
-#endif
   bar = a + b * c
 end function bar