diff --git a/gcc/config/i386/i386.cc b/gcc/config/i386/i386.cc
index 8d8b094889f..52040da8c47 100644
--- a/gcc/config/i386/i386.cc
+++ b/gcc/config/i386/i386.cc
@@ -18807,7 +18807,8 @@ ix86_veclibabi_svml (combined_fn fn, tree type_out, tree type_in)
       return NULL_TREE;
     }
 
-  tree fndecl = mathfn_built_in (TREE_TYPE (type_in), fn);
+  tree fndecl = mathfn_built_in (el_mode == DFmode
+				 ? double_type_node : float_type_node, fn);
   bname = IDENTIFIER_POINTER (DECL_NAME (fndecl));
 
   if (DECL_FUNCTION_CODE (fndecl) == BUILT_IN_LOGF)
@@ -18899,7 +18900,8 @@ ix86_veclibabi_acml (combined_fn fn, tree type_out, tree type_in)
       return NULL_TREE;
     }
 
-  tree fndecl = mathfn_built_in (TREE_TYPE (type_in), fn);
+  tree fndecl = mathfn_built_in (el_mode == DFmode
+				 ? double_type_node : float_type_node, fn);
   bname = IDENTIFIER_POINTER (DECL_NAME (fndecl));
   sprintf (name + 7, "%s", bname+10);
 
diff --git a/gcc/testsuite/gcc.target/i386/pr105367.c b/gcc/testsuite/gcc.target/i386/pr105367.c
new file mode 100644
index 00000000000..558e3e58e4e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr105367.c
@@ -0,0 +1,12 @@
+/* PR target/105367 */
+/* { dg-do compile } */
+/* { dg-options "-Ofast -mveclibabi=acml" } */
+
+_Float64 g;
+
+void
+foo (void)
+{
+  _Float64 f = __builtin_sin (g);
+  g = __builtin_fmax (__builtin_sin (f), f);
+}