[hsa] Increase hsa symbol alignment to natural one

2016-05-16  Martin Jambor  <mjambor@suse.cz>

	* hsa-gen.c (fillup_for_decl): Increase alignment to natural one.
	(get_symbol_for_decl): Sorry if a global symbol in under-aligned.

libgomp/
        * testsuite/libgomp.hsa.c/complex-align-2.c: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@236295 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 27 insertions, 0 deletions

diff --git a/libgomp/testsuite/libgomp.hsa.c/complex-align-2.c b/libgomp/testsuite/libgomp.hsa.c/complex-align-2.c
new file mode 100644
index 00000000000..b2d7acff443
--- /dev/null
+++ b/libgomp/testsuite/libgomp.hsa.c/complex-align-2.c
@@ -0,0 +1,27 @@
+#pragma omp declare target
+    _Complex int *g;
+#pragma omp end declare target
+
+
+
+_Complex float f(void);
+
+int
+main ()
+{
+  _Complex int y;
+#pragma omp target map(from:y)
+  {
+    _Complex int x;
+    g = &x;
+    __imag__ x = 1;
+    __real__ x = 2;
+    y = x;
+  }
+
+  if ((__imag__ y != 1)
+      || (__real__ y != 2))
+    __builtin_abort ();
+  return 0;
+}
+