Merge from trunkreload-v2

git-svn-id: https://gcc.gnu.org/svn/gcc/branches/reload-v2@153515 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 28 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/raw-string-4.c b/gcc/testsuite/gcc.dg/raw-string-4.c
new file mode 100644
index 00000000000..24d56ed7464
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/raw-string-4.c
@@ -0,0 +1,28 @@
+/* R is not applicable for character literals.  */
+/* { dg-do compile } */
+/* { dg-options "-std=gnu99" } */
+
+const int	i0	= R'a';	/* { dg-error "undeclared" } */
+		/* { dg-error "expected ',' or ';'" "" { target *-*-* } 5 } */
+const int	i1	= uR'a';	/* { dg-error "undeclared" } */
+		/* { dg-error "expected ',' or ';'" "" { target *-*-* } 7 } */
+const int	i2	= UR'a';	/* { dg-error "undeclared" } */
+		/* { dg-error "expected ',' or ';'" "" { target *-*-* } 9 } */
+const int	i3	= u8R'a';	/* { dg-error "undeclared" } */
+		/* { dg-error "expected ',' or ';'" "" { target *-*-* } 11 } */
+const int	i4	= LR'a';	/* { dg-error "undeclared" } */
+		/* { dg-error "expected ',' or ';'" "" { target *-*-* } 13 } */
+
+#define R	1 +
+#define uR	2 +
+#define UR	3 +
+#define u8R	4 +
+#define LR	5 +
+
+const int	i5	= R'a';
+const int	i6	= uR'a';
+const int	i7	= UR'a';
+const int	i8	= u8R'a';
+const int	i9	= LR'a';
+
+int main () {}