2011-05-11 Basile Starynkevitch <basile@starynkevitch.net>

	MELT branch merged with trunk rev 173647 using svnmerge



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@173652 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 30 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/guality/pr45882.c b/gcc/testsuite/gcc.dg/guality/pr45882.c
new file mode 100644
index 00000000000..5ca22d4f4ad
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/guality/pr45882.c
@@ -0,0 +1,30 @@
+/* PR debug/45882 */
+/* { dg-do run } */
+/* { dg-options "-g" } */
+
+extern void abort (void);
+int a[1024];
+volatile short int v;
+
+__attribute__((noinline,noclone,used)) int
+foo (int i, int j)
+{
+  int b = i;		/* { dg-final { gdb-test 16 "b" "7" } } */
+  int c = i + 4;	/* { dg-final { gdb-test 16 "c" "11" } } */
+  int d = a[i];		/* { dg-final { gdb-test 16 "d" "112" } } */
+  int e = a[i + 6];	/* { dg-final { gdb-test 16 "e" "142" } } */
+  ++v;
+  return ++j;
+}
+
+int
+main (void)
+{
+  int l;
+  asm ("" : "=r" (l) : "0" (7));
+  a[7] = 112;
+  a[7 + 6] = 142;
+  if (foo (l, 7) != 8)
+    abort ();
+  return l - 7;
+}