Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 47 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/gcc.target/i386/asm-4.c b/gcc-4.9/gcc/testsuite/gcc.target/i386/asm-4.c
new file mode 100644
index 000000000..b86801032
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.target/i386/asm-4.c
@@ -0,0 +1,47 @@
+/* Test if functions marked __attribute__((used)), but with address never
+   taken in C code, don't use alternate calling convention for local
+   functions on IA-32.  */
+/* { dg-do run } */
+/* The asm in this test uses an absolute address.  */
+/* { dg-require-effective-target nonpic } */
+/* { dg-options "-O2" } */
+
+extern void abort (void);
+
+static int foo (int, int, int, int) __asm ("foo");
+static __attribute__((noinline, used)) int
+foo (int i, int j, int k, int l)
+{
+  return i + j + k + l;
+}
+
+void
+bar (void)
+{
+  if (foo (1, 2, 3, 4) != 10)
+    abort ();
+}
+
+int (*fn) (int, int, int, int);
+
+void
+baz (void)
+{
+  /* Darwin loads 64-bit regions above the 4GB boundary so
+     we need to use this instead.  */
+#if defined (__LP64__) && defined (__MACH__)
+  __asm ("leaq foo(%%rip), %0" : "=r" (fn));
+#else
+  __asm ("movl $foo, %k0" : "=r" (fn));
+#endif
+  if (fn (2, 3, 4, 5) != 14)
+    abort ();
+}
+
+int
+main (void)
+{
+  bar ();
+  baz ();
+  return 0;
+}