diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 1e2d40d9afeb74055eecdce84c2ed88a2264be29..07af98dfb92d03dfcda80dfc0362fce5a45969c6 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2008-04-03  Richard Guenther  <rguenther@suse.de>
+
+	PR middle-end/35800
+	* gcc.c-torture/execute/pr35800.c: New test.
+
 2008-04-02  Joseph Myers  <joseph@codesourcery.com>
 
 	* gcc.dg/cpp/cmdlne-dU-1.c, gcc.dg/cpp/cmdlne-dU-2.c,
diff --git a/gcc/testsuite/gcc.c-torture/execute/pr35800.c b/gcc/testsuite/gcc.c-torture/execute/pr35800.c
new file mode 100644
index 0000000000000000000000000000000000000000..22b36f0b3bb4617ef802d2bf19d2c648c9e93f7e
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/pr35800.c
@@ -0,0 +1,103 @@
+extern void abort (void);
+
+int stab_xcoff_builtin_type (int typenum)
+{
+  const char *name;
+  if (typenum >= 0 || typenum < -34)
+    {
+      return 0;
+    }
+  switch (-typenum)
+    {
+    case 1:
+      name = "int";
+      break;
+    case 2:
+      name = "char";
+    case 3:
+      name = "short";
+      break;
+    case 4:
+      name = "long";
+    case 5:
+      name = "unsigned char";
+    case 6:
+      name = "signed char";
+    case 7:
+      name = "unsigned short";
+    case 8:
+      name = "unsigned int";
+    case 9:
+      name = "unsigned";
+    case 10:
+      name = "unsigned long";
+    case 11:
+      name = "void";
+    case 12:
+      name = "float";
+    case 13:
+      name = "double";
+    case 14:
+      name = "long double";
+    case 15:
+      name = "integer";
+    case 16:
+      name = "boolean";
+    case 17:
+      name = "short real";
+    case 18:
+      name = "real";
+    case 19:
+      name = "stringptr";
+    case 20:
+      name = "character";
+    case 21:
+      name = "logical*1";
+    case 22:
+      name = "logical*2";
+    case 23:
+      name = "logical*4";
+    case 24:
+      name = "logical";
+    case 25:
+      name = "complex";
+    case 26:
+      name = "double complex";
+    case 27:
+      name = "integer*1";
+    case 28:
+      name = "integer*2";
+    case 29:
+      name = "integer*4";
+    case 30:
+      name = "wchar";
+    case 31:
+      name = "long long";
+    case 32:
+      name = "unsigned long long";
+    case 33:
+      name = "logical*8";
+    case 34:
+      name = "integer*8";
+    }
+  return name[0];
+}
+
+int main()
+{
+  int i;
+  if (stab_xcoff_builtin_type(0) != 0)
+    abort ();
+  if (stab_xcoff_builtin_type(-1) != 'i')
+    abort ();
+  if (stab_xcoff_builtin_type(-2) != 's')
+    abort ();
+  if (stab_xcoff_builtin_type(-3) != 's')
+    abort ();
+  for (i = -4; i >= -34; --i)
+    if (stab_xcoff_builtin_type(i) != 'i')
+      abort ();
+  if (stab_xcoff_builtin_type(-35) != 0)
+    abort ();
+  return 0;
+}