4 files changed, 45 insertions, 1 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/pr119399.c b/gcc/testsuite/gcc.dg/vect/pr119399.c
new file mode 100644
index 0000000..8d868f4
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/pr119399.c
@@ -0,0 +1,10 @@
+/* { dg-do compile } */
+/* { dg-additional-options "-fdump-tree-vect-raw" } */
+
+void foo(int *p, int *q, int n)
+{
+  for (int i = 0; i < n; i++)
+    p[i] = q[i] + 1;
+}
+
+/* { dg-final { scan-tree-dump-not {<pointer_diff_expr,} "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/pr119640.c b/gcc/testsuite/gcc.dg/vect/pr119640.c
new file mode 100644
index 0000000..8872817
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/pr119640.c
@@ -0,0 +1,17 @@
+/* { dg-do compile } */
+/* { dg-additional-options "-funswitch-loops" } */
+
+int save, mask_nbits;
+
+void execute(long imm)
+{
+  long shift = 0;
+  int destReg[4];
+  for (unsigned i = 0; i < 4; i++)
+    {
+      if (imm)
+	shift = 1ULL << mask_nbits;
+      destReg[i] = shift;
+      save = destReg[0];
+    }
+}
diff --git a/gcc/testsuite/gcc.dg/vect/pr119757.c b/gcc/testsuite/gcc.dg/vect/pr119757.c
new file mode 100644
index 0000000..8644299
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/pr119757.c
@@ -0,0 +1,17 @@
+/* { dg-do compile } */
+
+void base64_encode(const char *table64,
+                   const char *inputbuff, int insize,
+                   char * __restrict output)
+{
+  const unsigned char *in = (const unsigned char *)inputbuff;
+
+  while(insize >= 3) {
+    *output++ = table64[ in[0] >> 2 ];
+    *output++ = table64[ ((in[0] & 0x03) << 4) | (in[1] >> 4) ];
+    *output++ = table64[ ((in[1] & 0x0F) << 2) | ((in[2] & 0xC0) >> 6) ];
+    *output++ = table64[ in[2] & 0x3F ];
+    insize -= 3;
+    in += 3;
+  }
+}
diff --git a/gcc/testsuite/gcc.dg/vect/pr99102.c b/gcc/testsuite/gcc.dg/vect/pr99102.c
index 071741f..fcbf036 100644
--- a/gcc/testsuite/gcc.dg/vect/pr99102.c
+++ b/gcc/testsuite/gcc.dg/vect/pr99102.c
@@ -1,5 +1,5 @@
 /* { dg-additional-options "-O2 -ftree-vectorize -fno-vect-cost-model -fdump-tree-vect-details" } */
-/* { dg-additional-options "-msve-vector-bits=256" { target aarch64_sve256_hw } } */
+/* { dg-additional-options "-march=armv8-a+sve -msve-vector-bits=256" { target aarch64_sve256_hw } } */
 long a[44];
 short d, e = -7;
 __attribute__((noipa)) void b(char f, short j, short k, unsigned l) {