Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 80 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/gnu99-init-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/gnu99-init-1.c
new file mode 100644
index 000000000..009c8515f
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/gnu99-init-1.c
@@ -0,0 +1,80 @@
+/* Test for GNU extensions to C99 designated initializers */
+/* Origin: Jakub Jelinek <jakub@redhat.com> */
+/* { dg-do run } */
+/* { dg-options "-std=gnu99" } */
+
+typedef __SIZE_TYPE__ size_t;
+extern int memcmp (const void *, const void *, size_t);
+extern void abort (void);
+extern void exit (int);
+
+int a[][2][4] = { [2 ... 4][0 ... 1][2 ... 3] = 1, [2] = 2, [2][0][2] = 3 };
+struct E {};
+struct F { struct E H; };
+struct G { int I; struct E J; int K; };
+struct H { int I; struct F J; int K; };
+struct G k = { .J = {}, 1 };
+struct H l = { .J.H = {}, 2 };
+struct H m = { .J = {}, 3 };
+struct I { int J; int K[3]; int L; };
+struct M { int N; struct I O[3]; int P; };
+struct M n[] = { [0 ... 5].O[1 ... 2].K[0 ... 1] = 4, 5, 6, 7 };
+struct M o[] = { [0 ... 5].O = { [1 ... 2].K[0 ... 1] = 4 },
+		 [5].O[2].K[2] = 5, 6, 7 };
+struct M p[] = { [0 ... 5].O[1 ... 2].K = { [0 ... 1] = 4 },
+		 [5].O[2].K[2] = 5, 6, 7 };
+int q[3][3] = { [0 ... 1] = { [1 ... 2] = 23 }, [1][2] = 24 };
+int r[1] = { [0 ... 1 - 1] = 27 };
+
+int main (void)
+{
+  int x, y, z;
+
+  if (a[2][0][0] != 2 || a[2][0][2] != 3)
+    abort ();
+  a[2][0][0] = 0;
+  a[2][0][2] = 1;
+  for (x = 0; x <= 4; x++)
+    for (y = 0; y <= 1; y++)
+      for (z = 0; z <= 3; z++)
+	if (a[x][y][z] != (x >= 2 && z >= 2))
+	  abort ();
+  if (k.I || l.I || m.I || k.K != 1 || l.K != 2 || m.K != 3)
+    abort ();
+  for (x = 0; x <= 5; x++)
+    {
+      if (n[x].N || n[x].O[0].J || n[x].O[0].L)
+	abort ();
+      for (y = 0; y <= 2; y++)
+	if (n[x].O[0].K[y])
+	  abort ();
+      for (y = 1; y <= 2; y++)
+	{
+	  if (n[x].O[y].J)
+	    abort ();
+	  if (n[x].O[y].K[0] != 4)
+	    abort ();
+	  if (n[x].O[y].K[1] != 4)
+	    abort ();
+	  if ((x < 5 || y < 2) && (n[x].O[y].K[2] || n[x].O[y].L))
+	    abort ();
+	}
+      if (x < 5 && n[x].P)
+	abort ();
+    }
+  if (n[5].O[2].K[2] != 5 || n[5].O[2].L != 6 || n[5].P != 7)
+    abort ();
+  if (memcmp (n, o, sizeof (n)) || sizeof (n) != sizeof (o))
+    abort ();
+  if (memcmp (n, p, sizeof (n)) || sizeof (n) != sizeof (p))
+    abort ();
+  if (q[0][0] || q[0][1] != 23 || q[0][2] != 23)
+    abort ();
+  if (q[1][0] || q[1][1] != 23 || q[1][2] != 24)
+    abort ();
+  if (q[2][0] || q[2][1] || q[2][2])
+    abort ();
+  if (r[0] != 27)
+    abort ();
+  exit (0);
+}