re PR tree-optimization/54386 (Unaligned mem load wrongly generated for inlined…

re PR tree-optimization/54386 (Unaligned mem load wrongly generated for inlined inline/static function)

	PR tree-optimization/54386
	* gcc.target/sh/pr54386.c: New.

From-SVN: r195742

gcc/testsuite/ChangeLog

+2012-02-04  Oleg Endo  <olegendo@gcc.gnu.org>
+
+	PR tree-optimization/54386
+	* gcc.target/sh/pr54386.c: New.
+
 2013-02-04  Paul Thomas  <pault@gcc.gnu.org>
 
 	PR fortran/56008

gcc/testsuite/gcc.target/sh/pr54386.c

+/* Check that the inlined mem load is not handled as unaligned load.  */
+/* { dg-do compile { target "sh*-*-*" } } */
+/* { dg-options "-O2" } */
+/* { dg-skip-if "" { "sh*-*-*" } { "-m5*"} { "" } }  */
+/* { dg-final { scan-assembler-not "shll|extu|or" } } */
+
+static inline int
+readint0 (int* x)
+{
+  return *x;
+}
+
+int
+test0 (int* x)
+{
+  return readint0 (x);
+}
+
+inline int
+readint1 (int* x)
+{
+  return *x;
+}
+
+int
+test1 (int* x)
+{
+  return readint1 (x);
+}
+
+static int
+readint2 (int* x)
+{
+  return *x;
+}
+
+int
+test2 (int* x)
+{
+  return readint2 (x);
+}