diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr71179.c b/gcc/testsuite/gcc.dg/tree-ssa/pr71179.c
index e69de29..885c643 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/pr71179.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr71179.c
@@ -0,0 +1,10 @@
+
+/* { dg-do compile } */
+/* { dg-options "-O3 -ffast-math" } */
+
+typedef float __m128 __attribute__ ((__vector_size__ (16), __may_alias__));
+
+__m128 foo (__m128 a)
+{
+  return a + a;
+}
diff --git a/gcc/tree-ssa-reassoc.c b/gcc/tree-ssa-reassoc.c
index 3b5f36b..0c25a8c 100644
--- a/gcc/tree-ssa-reassoc.c
+++ b/gcc/tree-ssa-reassoc.c
@@ -1769,7 +1769,8 @@ transform_add_to_multiply (gimple *stmt, vec<operand_entry *> *ops)
   bool changed = false;
 
   if (!INTEGRAL_TYPE_P (TREE_TYPE ((*ops)[0]->op))
-      && !flag_unsafe_math_optimizations)
+      && (!SCALAR_FLOAT_TYPE_P (TREE_TYPE ((*ops)[0]->op))
+	  || !flag_unsafe_math_optimizations))
     return false;
 
   /* Look for repeated operands.  */