[PATCH][GCC][Arm]MVE: Fix -Wall testisms

[Andre Vieira (lists)]

Hi,

This patch fixes some testisms I found when testing using -Wall/-Werror.

Is this OK for trunk?

gcc/testsuite/ChangeLog:
2020-04-07  Andre Vieira  <andre.simoesdiasvie...@arm.com>

        * gcc.target/arm/mve/intrinsics/vuninitializedq_float.c: Likewise.
        * gcc.target/arm/mve/intrinsics/vuninitializedq_float1.c: Likewise.
        * gcc.target/arm/mve/intrinsics/vuninitializedq_int.c: Likewise.
        * gcc.target/arm/mve/intrinsics/vuninitializedq_int1.c: Likewise.


diff --git 
a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_float.c 
b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_float.c
index 
3b9c0a740976854e7189ab23a6a8b2764c9b888a..52bad05b6219621ada414dc74ab2deebdd1c93e3
 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_float.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_float.c
@@ -4,11 +4,12 @@
 
 #include "arm_mve.h"
 
+float16x8_t fa;
+float32x4_t fb;
+
 void
 foo ()
 {
-  float16x8_t fa;
-  float32x4_t fb;
   fa = vuninitializedq_f16 ();
   fb = vuninitializedq_f32 ();
 }
diff --git 
a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_float1.c 
b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_float1.c
index 
0c94608af41fc30c65b959759704033a76bb879f..c6724a52074c6ce0361fdba66c4add831e8c13db
 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_float1.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_float1.c
@@ -4,13 +4,14 @@
 
 #include "arm_mve.h"
 
+float16x8_t fa, faa;
+float32x4_t fb, fbb;
+
 void
 foo ()
 {
-  float16x8_t fa, faa;
-  float32x4_t fb, fbb;
   fa = vuninitializedq (faa);
   fb = vuninitializedq (fbb);
 }
 
-/* { dg-final { scan-assembler-times "vstrb.8" 4444} */
+/* { dg-final { scan-assembler-times "vstrb.8" 6 } } */
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_int.c 
b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_int.c
index 
9ae17e240083a66e7c20c16ae06b99463c213bf9..13a0109a9b5380cd83f48154df231081ddb8f08e
 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_int.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_int.c
@@ -3,18 +3,18 @@
 /* { dg-additional-options "-O0" } */
 
 #include "arm_mve.h"
+int8x16_t a;
+int16x8_t b;
+int32x4_t c;
+int64x2_t d;
+uint8x16_t ua;
+uint16x8_t ub;
+uint32x4_t uc;
+uint64x2_t ud;
 
 void
 foo ()
 {
-  int8x16_t a;
-  int16x8_t b;
-  int32x4_t c;
-  int64x2_t d;
-  uint8x16_t ua;
-  uint16x8_t ub;
-  uint32x4_t uc;
-  uint64x2_t ud;
   a = vuninitializedq_s8 ();
   b = vuninitializedq_s16 ();
   c = vuninitializedq_s32 ();
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_int1.c 
b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_int1.c
index 
e8c1f1019c95af6d871cda9c9142c346ff3b49ae..a321398709e65ee7daadfab9c6089116baccde83
 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_int1.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vuninitializedq_int1.c
@@ -4,17 +4,18 @@
 
 #include "arm_mve.h"
 
+int8x16_t a, aa;
+int16x8_t b, bb;
+int32x4_t c, cc;
+int64x2_t d, dd;
+uint8x16_t ua, uaa;
+uint16x8_t ub, ubb;
+uint32x4_t uc, ucc;
+uint64x2_t ud, udd;
+
 void
 foo ()
 {
-  int8x16_t a, aa;
-  int16x8_t b, bb;
-  int32x4_t c, cc;
-  int64x2_t d, dd;
-  uint8x16_t ua, uaa;
-  uint16x8_t ub, ubb;
-  uint32x4_t uc, ucc;
-  uint64x2_t ud, udd;
   a = vuninitializedq (aa);
   b = vuninitializedq (bb);
   c = vuninitializedq (cc);