diff --git a/gcc/testsuite/gcc.target/arm/wmul-5.c b/gcc/testsuite/gcc.target/arm/wmul-5.c
index 9f29a81c0b8..282e007d9be 100644
--- a/gcc/testsuite/gcc.target/arm/wmul-5.c
+++ b/gcc/testsuite/gcc.target/arm/wmul-5.c
@@ -8,4 +8,6 @@ foo (long long a, char *b, char *c)
   return a + *b * *c;
 }
 
-/* { dg-final { scan-assembler "umlal" } } */
+/* smlalbb after zero-extending the chars to HImode, or either signed- or
+   unsigned-widening multiply after extending them to SImode.  */
+/* { dg-final { scan-assembler {(?:smlalbb|[us]mlal)} } } */
diff --git a/gcc/testsuite/gcc.target/arm/wmul-6.c b/gcc/testsuite/gcc.target/arm/wmul-6.c
index babdaab1efd..05247e00c5e 100644
--- a/gcc/testsuite/gcc.target/arm/wmul-6.c
+++ b/gcc/testsuite/gcc.target/arm/wmul-6.c
@@ -8,4 +8,6 @@ foo (long long a, unsigned char *b, signed char *c)
   return a + (long long)*b * (long long)*c;
 }
 
-/* { dg-final { scan-assembler "smlalbb" } } */
+/* After zero-extending B and sign-extending C to [HS]imode, either
+   signed-widening multiply will do.  */
+/* { dg-final { scan-assembler {smlal(?:bb)?} } } */
diff --git a/gcc/testsuite/gcc.target/arm/wmul-7.c b/gcc/testsuite/gcc.target/arm/wmul-7.c
index 2db4ad4e10d..26933c42401 100644
--- a/gcc/testsuite/gcc.target/arm/wmul-7.c
+++ b/gcc/testsuite/gcc.target/arm/wmul-7.c
@@ -8,4 +8,6 @@ foo (unsigned long long a, unsigned char *b, unsigned short *c)
   return a + *b * *c;
 }
 
-/* { dg-final { scan-assembler "umlal" } } */
+/* After zero-extending both to SImode, either signed- or unsigned-widening
+   multiply will do.  */
+/* { dg-final { scan-assembler {[us]mlal} } } */