[gcc r12-2362] testsuite: fix IL32 issues with usdot tests.

[gcc r12-2362] testsuite: fix IL32 issues with usdot tests.

[Tamar Christina]

https://gcc.gnu.org/g:3bf6e1f89dbd2c67c419d3d4e94085208611262f

commit r12-2362-g3bf6e1f89dbd2c67c419d3d4e94085208611262f
Author: Tamar Christina <tamar.christina@arm.com>
Date:   Fri Jul 16 15:56:35 2021 +0100

    testsuite: fix IL32 issues with usdot tests.
    
    Fix tests when int == long by using long long instead.
    
    gcc/testsuite/ChangeLog:
    
            PR middle-end/101457
            * gcc.dg/vect/vect-reduc-dot-19.c: Use long long.
            * gcc.dg/vect/vect-reduc-dot-20.c: Likewise.
            * gcc.dg/vect/vect-reduc-dot-21.c: Likewise.
            * gcc.dg/vect/vect-reduc-dot-22.c: Likewise.

Diff:
---
 gcc/testsuite/gcc.dg/vect/vect-reduc-dot-19.c | 8 ++++----
 gcc/testsuite/gcc.dg/vect/vect-reduc-dot-20.c | 8 ++++----
 gcc/testsuite/gcc.dg/vect/vect-reduc-dot-21.c | 6 +++---
 gcc/testsuite/gcc.dg/vect/vect-reduc-dot-22.c | 6 +++---
 4 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-19.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-19.c
index dbeaaec24a1..d00f24aae4c 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-19.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-19.c
@@ -13,15 +13,15 @@
 #define SIGNEDNESS_4 unsigned
 #endif
 
-SIGNEDNESS_1 long __attribute__ ((noipa))
-f (SIGNEDNESS_1 long res, SIGNEDNESS_3 char *restrict a,
+SIGNEDNESS_1 long long __attribute__ ((noipa))
+f (SIGNEDNESS_1 long long res, SIGNEDNESS_3 char *restrict a,
    SIGNEDNESS_4 short *restrict b)
 {
   for (__INTPTR_TYPE__ i = 0; i < N; ++i)
     {
       int av = a[i];
       int bv = b[i];
-      SIGNEDNESS_2 long mult = av * bv;
+      SIGNEDNESS_2 long long mult = av * bv;
       res += mult;
     }
   return res;
@@ -37,7 +37,7 @@ main (void)
 
   SIGNEDNESS_3 char a[N];
   SIGNEDNESS_4 short b[N];
-  int expected = 0x12345;
+  SIGNEDNESS_1 long long expected = 0x12345;
   for (int i = 0; i < N; ++i)
     {
       a[i] = BASE + i * 5;
diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-20.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-20.c
index d757fb15615..17adbca83a0 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-20.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-20.c
@@ -13,15 +13,15 @@
 #define SIGNEDNESS_4 unsigned
 #endif
 
-SIGNEDNESS_1 long __attribute__ ((noipa))
-f (SIGNEDNESS_1 long res, SIGNEDNESS_3 short *restrict a,
+SIGNEDNESS_1 long long __attribute__ ((noipa))
+f (SIGNEDNESS_1 long long res, SIGNEDNESS_3 short *restrict a,
    SIGNEDNESS_4 char *restrict b)
 {
   for (__INTPTR_TYPE__ i = 0; i < N; ++i)
     {
       int av = a[i];
       int bv = b[i];
-      SIGNEDNESS_2 long mult = av * bv;
+      SIGNEDNESS_2 long long mult = av * bv;
       res += mult;
     }
   return res;
@@ -37,7 +37,7 @@ main (void)
 
   SIGNEDNESS_3 short a[N];
   SIGNEDNESS_4 char b[N];
-  int expected = 0x12345;
+  SIGNEDNESS_1 long long expected = 0x12345;
   for (int i = 0; i < N; ++i)
     {
       a[i] = BASE + i * 5;
diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-21.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-21.c
index 6d08bf4478b..6cc6a4f2e92 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-21.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-21.c
@@ -13,8 +13,8 @@
 #define SIGNEDNESS_4 unsigned
 #endif
 
-SIGNEDNESS_1 long __attribute__ ((noipa))
-f (SIGNEDNESS_1 long res, SIGNEDNESS_3 char *restrict a,
+SIGNEDNESS_1 long long __attribute__ ((noipa))
+f (SIGNEDNESS_1 long long res, SIGNEDNESS_3 char *restrict a,
    SIGNEDNESS_4 short *restrict b)
 {
   for (__INTPTR_TYPE__ i = 0; i < N; ++i)
@@ -37,7 +37,7 @@ main (void)
 
   SIGNEDNESS_3 char a[N];
   SIGNEDNESS_4 short b[N];
-  int expected = 0x12345;
+  SIGNEDNESS_1 long long expected = 0x12345;
   for (int i = 0; i < N; ++i)
     {
       a[i] = BASE + i * 5;
diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-22.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-22.c
index 0bde43a6cb8..e13d3d5c4da 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-22.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-22.c
@@ -13,8 +13,8 @@
 #define SIGNEDNESS_4 unsigned
 #endif
 
-SIGNEDNESS_1 long __attribute__ ((noipa))
-f (SIGNEDNESS_1 long res, SIGNEDNESS_3 char *restrict a,
+SIGNEDNESS_1 long long __attribute__ ((noipa))
+f (SIGNEDNESS_1 long long res, SIGNEDNESS_3 char *restrict a,
    SIGNEDNESS_4 short *restrict b)
 {
   for (__INTPTR_TYPE__ i = 0; i < N; ++i)
@@ -37,7 +37,7 @@ main (void)
 
   SIGNEDNESS_3 char a[N];
   SIGNEDNESS_4 short b[N];
-  SIGNEDNESS_1 long expected = 0x12345;
+  SIGNEDNESS_1 long long expected = 0x12345;
   for (int i = 0; i < N; ++i)
     {
       a[i] = BASE + i * 5;