From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 libgomp/testsuite/libgomp.c++/for-2.C | 182 ++++++++++++++++++++++++++++++++++
 1 file changed, 182 insertions(+)
 create mode 100644 libgomp/testsuite/libgomp.c++/for-2.C

(limited to 'libgomp/testsuite/libgomp.c++/for-2.C')

diff --git a/libgomp/testsuite/libgomp.c++/for-2.C b/libgomp/testsuite/libgomp.c++/for-2.C
new file mode 100644
index 000000000..98ffa1ae6
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c++/for-2.C
@@ -0,0 +1,182 @@
+// { dg-do run }
+
+extern "C" void abort ();
+
+template <typename T>
+class J
+{
+public:
+  J(T x, T y) : b (x), e (y) {}
+  T begin ();
+  T end ();
+private:
+  T b, e;
+};
+
+template <typename T> T J<T>::begin () { return b; }
+template <typename T> T J<T>::end () { return e; }
+
+int results[2000];
+
+void
+baz (int i)
+{
+  if (i < 0 || i >= 2000)
+    abort ();
+  results[i]++;
+}
+
+void
+f1 (int x, int y)
+{
+#pragma omp parallel for
+  for (int i = x; i <= y; i += 6)
+    baz (i);
+}
+
+void
+f2 (int x, int y)
+{
+  int i;
+#pragma omp parallel for private(i)
+  for (i = x; i < y - 1; i = 1 - 6 + 7 + i)
+    baz (i);
+}
+
+template <typename T>
+void
+f3 (int x, int y)
+{
+#pragma omp parallel for
+  for (int i = x; i <= y; i = i + 9 - 8)
+    baz (i);
+}
+
+template <typename T>
+void
+f4 (int x, int y)
+{
+  int i;
+#pragma omp parallel for lastprivate(i)
+  for (i = x + 2000 - 64; i > y + 10; --i)
+    baz (i);
+}
+
+void
+f5 (int x, int y)
+{
+#pragma omp parallel for
+  for (int i = x + 2000 - 64; i > y + 10L; i -= 10L)
+    baz (i);
+}
+
+template <int N>
+void
+f6 (int x, int y)
+{
+#pragma omp parallel for
+  for (int i = x + 2000 - 64; i > y + 10L; i = i - 12 + 2L)
+    baz (i + N);
+}
+
+template <long N>
+void
+f7 (int i, int x, int y)
+{
+#pragma omp parallel for
+  for (i = x - 10; i <= y + 10; i += N)
+    baz (i);
+}
+
+template <long N>
+void
+f8 (J<int> j)
+{
+  int i;
+#pragma omp parallel for
+  for (i = j.begin (); i <= j.end () + N; i += 2)
+    baz (i);
+}
+
+template <typename T, long N>
+void
+f9 (T x, T y)
+{
+#pragma omp parallel for
+  for (T i = x; i <= y; i = i + N)
+    baz (i);
+}
+
+template <typename T, long N>
+void
+f10 (T x, T y)
+{
+  T i;
+#pragma omp parallel for
+  for (i = x; i > y; i = i + N)
+    baz (i);
+}
+
+template <typename T>
+void
+f11 (T x, long y)
+{
+#pragma omp parallel
+  {
+#pragma omp for nowait
+    for (T i = x; i <= y; i += 3L)
+      baz (i);
+#pragma omp single
+    baz (y + 3);
+  }
+}
+
+template <typename T>
+void
+f12 (T x, T y)
+{
+  T i;
+#pragma omp parallel for
+  for (i = x; i > y; --i)
+    baz (i);
+}
+
+#define check(expr) \
+  for (int i = 0; i < 2000; i++)			\
+    if (expr)						\
+      {							\
+	if (results[i] != 1)				\
+	  abort ();					\
+	results[i] = 0;					\
+      }							\
+    else if (results[i])				\
+      abort ()
+
+int
+main ()
+{
+  f1 (10, 1990);
+  check (i >= 10 && i <= 1990 && (i - 10) % 6 == 0);
+  f2 (0, 1999);
+  check (i < 1998 && (i & 1) == 0);
+  f3<char> (20, 1837);
+  check (i >= 20 && i <= 1837);
+  f4<int> (0, 30);
+  check (i > 40 && i <= 2000 - 64);
+  f5 (0, 100);
+  check (i >= 116 && i <= 2000 - 64 && (i - 116) % 10 == 0);
+  f6<-10> (10, 110);
+  check (i >= 116 && i <= 2000 - 64 && (i - 116) % 10 == 0);
+  f7<6> (0, 12, 1800);
+  check (i >= 2 && i <= 1808 && (i - 2) % 6 == 0);
+  f8<121> (J<int> (14, 1803));
+  check (i >= 14 && i <= 1924 && (i & 1) == 0);
+  f9<int, 7> (33, 1967);
+  check (i >= 33 && i <= 1967 && (i - 33) % 7 == 0);
+  f10<int, -7> (1939, 17);
+  check (i >= 21 && i <= 1939 && (i - 21) % 7 == 0);
+  f11<int> (16, 1981);
+  check (i >= 16 && i <= 1984 && (i - 16) % 3 == 0);
+  f12<int> (1761, 37);
+  check (i > 37 && i <= 1761);
+}
-- 
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