Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

6 files changed, 212 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/ef_error.c b/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/ef_error.c
new file mode 100644
index 000000000..5312992ff
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/ef_error.c
@@ -0,0 +1,32 @@
+/* { dg-do compile } */
+/* { dg-options "-fcilkplus -fopenmp-simd" } */
+
+#pragma omp declare simd linear(y:1) simdlen(4) 
+__attribute__((vector (linear (y:1), vectorlength(4))))
+int func (int x, int y) { /* { dg-error "cannot be used in the same function marked as a Cilk Plus SIMD-enabled" } */ 
+  return (x+y);
+}
+__attribute__((vector (linear (y:1), private (x)))) /* { dg-error "is not valid for" } */
+int func2 (int x, int y) {
+  return (x+y);
+}
+
+__attribute__((vector (linear (y:1), simdlen (4)))) /* { dg-error "is not valid for" } */
+int func2_1 (int x, int y) {
+  return (x+y);
+}
+
+__attribute__((vector (linear (y:1), inbranch))) /* { dg-error "is not valid for" } */
+int func2_3 (int x, int y) {
+  return (x+y);
+}
+
+__attribute__((vector (notinbranch, vectorlength (4)))) /* { dg-error "is not valid for" } */
+int func2_2 (int x, int y) {
+  return (x+y);
+}
+
+int main (void)
+{
+  return (func (5,6));
+}
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/ef_error2.c b/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/ef_error2.c
new file mode 100644
index 000000000..518d6407e
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/ef_error2.c
@@ -0,0 +1,14 @@
+/* { dg-do compile { target { i?86-*-* x86_64-*-* } } } */
+/* { dg-options "-fcilkplus -Wall" } */
+
+__attribute__((vector (vectorlength(32)))) 
+//#pragma omp simd simdlen (32)
+int func2 (int x, int y)  /* { dg-warning "unsupported simdlen" } */
+{
+  return (x+y);
+}
+
+int main (void)
+{
+  return (func2 (5,6));
+}
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/ef_error3.c b/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/ef_error3.c
new file mode 100644
index 000000000..195e9f1d7
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/ef_error3.c
@@ -0,0 +1,13 @@
+/* { dg-do compile { target { i?86-*-* x86_64-*-* } } } */
+/* { dg-options "-fcilkplus -Wall" } */
+
+__attribute__((vector (linear (x:y)))) /* { dg-message "parameter" "" { target c++ } } */
+int func2 (int x, int y) 
+{ /* { dg-message "using parameters for" "" { target c } } */
+  return (x+y);
+}
+
+int main (void)
+{
+  return (func2 (5,6));
+}
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/ef_test.c b/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/ef_test.c
new file mode 100644
index 000000000..e606acac1
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/ef_test.c
@@ -0,0 +1,78 @@
+/* { dg-do compile } */
+/* { dg-options "-fcilkplus -Wunknown-pragmas" } */
+
+/* Tests the clauses in several combinations put in different locations.  */
+/* This is mostly a parser test.  */
+#define Q 4
+
+int z = Q;
+
+ __attribute__ ((vector (uniform(x), linear (y:1), vectorlength (4) )))
+int func (int x, int y)
+{
+  int zq = 5;
+  return x + (y*zq);
+}
+ __attribute__ ((__vector__ (uniform(x), vectorlength (2), linear (y:1) )))
+int func2 (int x, int y)
+{
+  int zq = 5;
+  return x + (y*zq);
+}
+
+__attribute__ ((vector (uniform(y), linear (x), vectorlength (4) )))
+int func3 (int x, int y)
+{
+  int zq = 5;
+  return x + (y*zq);
+}
+
+__attribute__ ((vector (uniform(x), linear (y:1), mask)))
+int func4 (int x, int y)
+{
+  int zq = 5;
+  return x + (y*zq);
+}
+
+__attribute__ ((vector (uniform(x), linear (y:1), nomask)))
+int func5 (int x, int y)
+{
+  int zq = 5;
+  return x + (y*zq);
+}
+
+__attribute__ ((vector (uniform(x), mask, linear (y:1)))) 
+int func6 (int x, int y)
+{
+  int zq = 5;
+  return x + (y*zq);
+}
+
+__attribute__ ((vector (uniform (x), mask, linear (y:1)), vector))
+int func7 (int x, int y)
+{
+  int zq = 5;
+  return x + (y*zq);
+}
+
+__attribute__ ((vector (uniform (x), mask, linear (y:1)), vector (uniform (y), mask)))
+int func8 (int x, int y)
+{
+  int zq = 5;
+  return x + (y*zq);
+}
+
+__attribute__ ((vector, vector (uniform (y), mask)))
+int func9 (int x, int y)
+{
+  int zq = 5;
+  return x + (y*zq);
+}
+
+int main (int argc, char *argv[])
+{
+  int ii = 0, q = 5;
+  for (ii = 0; ii < 10; ii++)
+    q += func (argc, ii);
+  return q;
+}
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/ef_test2.c b/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/ef_test2.c
new file mode 100644
index 000000000..7ec0578b4
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/ef_test2.c
@@ -0,0 +1,16 @@
+/* { dg-do compile } */
+/* { dg-options "-fcilkplus" } */
+void func (int x, int y) __attribute__((vector(linear(x:1), uniform (y)),
+					vector));
+
+int q;
+int main (void)
+{
+  int ii = 0;
+  q = 5; 
+  for (ii = 0; ii < 100; ii++) 
+    func (ii, q);
+
+  return 0;
+}
+
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/vlength_errors.c b/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/vlength_errors.c
new file mode 100644
index 000000000..1bcf2a27a
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/c-c++-common/cilk-plus/SE/vlength_errors.c
@@ -0,0 +1,59 @@
+/* { dg-do compile } */
+/* { dg-options "-fcilkplus -Wunknown-pragmas" } */
+
+#define Q 4
+
+int z = Q;
+
+__attribute__ ((vector (uniform(x), vectorlength (), linear (y:1) ))) /* { dg-error "expected expression" "" { target c } } */ 
+     /* { dg-error "expected primary-expression" "" { target c++ }  8 } */ 
+int func2 (int x, int y)
+{
+  int zq = 5;
+  return x + (y*zq);
+}
+
+__attribute__ ((vector (uniform(x), linear (y:1), vectorlength (4.5) ))) /* { dg-error "vectorlength must be an integer" } */
+int func3 (int x, int y)
+{
+  int zq = 5;
+  return x + (y*zq);
+}
+
+__attribute__ ((vector (uniform(x), linear (y:1), vectorlength (z) ))) /* { dg-error "vectorlength must be an integer" "" { target c } } */ 
+     /* { dg-error "constant" "" { target c++ } 23 } */
+int func4 (int x, int y)
+{
+  int zq = 5;
+  return x + (y*zq);
+}
+
+__attribute__ ((vector (uniform(x), linear (y:1), vectorlength (Q) ))) /* This is OK!  */
+int func5 (int x, int y)
+{
+  int zq = 5;
+  return x + (y*zq);
+}
+
+__attribute__ ((vector (uniform(x), vectorlength (z), linear (y:1)))) /* { dg-error "vectorlength must be an integer" ""  { target c } } */ 
+     /* { dg-error "constant" "" { target c++ }  38 } */
+int func6 (int x, int y)
+{
+  int zq = 5;
+  return x + (y*zq);
+}
+
+__attribute__ ((vector (uniform(x), linear (y:1), vectorlength (sizeof (int)) ))) /* This is OK too!  */
+int func7 (int x, int y)
+{
+  int zq = 5;
+  return x + (y*zq);
+}
+
+int main (void)
+{
+  int ii = 0, q = 5;
+  for (ii = 0; ii < 10; ii++)
+    q += func2 (z, ii);
+  return q;
+}