obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

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.

1 files changed, 55 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/sh/sh2a-bclrmem.c b/gcc/testsuite/gcc.target/sh/sh2a-bclrmem.c
new file mode 100644
index 000000000..41cb3bdfe
--- /dev/null
+++ b/gcc/testsuite/gcc.target/sh/sh2a-bclrmem.c
@@ -0,0 +1,55 @@
+/* Testcase to check generation of a SH2A specific instruction
+   "BCLR #imm3,@(disp12,Rn)".  */
+/* { dg-do assemble {target sh*-*-*}}  */
+/* { dg-options "-O2 -mbitops" }  */
+/* { dg-skip-if "" { "sh*-*-*" } "*" "-m2a -m2a-nofpu -m2a-single -m2a-single-only" }  */
+/* { dg-final { scan-assembler "bclr"} }  */
+/* { dg-final { scan-assembler "bclr.b"} }  */
+
+volatile union un_paddr
+{
+  unsigned char BYTE;
+  struct
+  {
+    unsigned char B15:1;
+    unsigned char B14:1;
+    unsigned char B13:1;
+    unsigned char B12:1;
+    unsigned char B11:1;
+    unsigned char B10:1;
+    unsigned char B9:1;
+    unsigned char B8:1;
+    unsigned char B7:1;
+    unsigned char B6:1;
+    unsigned char B5:1;
+    unsigned char B4:1;
+    unsigned char B3:1;
+    unsigned char B2:1;
+    unsigned char B1:1;
+    unsigned char B0:1;
+  }
+  BIT;
+}
+PADDR;
+
+int
+main ()
+{
+  PADDR.BIT.B0 = 0;
+  PADDR.BIT.B3 = 0;
+  PADDR.BIT.B6 = 0;
+
+  PADDR.BIT.B1 &= 0;
+  PADDR.BIT.B4 &= 0;
+  PADDR.BIT.B7 &= 0;
+
+  PADDR.BIT.B10 = 0;
+  PADDR.BIT.B13 = 0;
+  PADDR.BIT.B15 = 0;
+
+  PADDR.BIT.B9 &= 0;
+  PADDR.BIT.B12 &= 0;
+  PADDR.BIT.B14 &= 0;
+
+  return 0;
+}