1 files changed, 53 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/920611-2.c b/gcc/testsuite/gcc.c-torture/compile/920611-2.c
new file mode 100644
index 000000000..e54b1cda5
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/920611-2.c
@@ -0,0 +1,53 @@
+typedef unsigned char uchar;
+typedef unsigned short ushort;
+typedef unsigned int uint;
+typedef unsigned long ulong;
+
+static unsigned long S[1][1]={0x00820200};
+
+static int body(out0,out1,ks,Eswap0,Eswap1)
+ulong *out0,*out1;
+int *ks;
+ulong Eswap0,Eswap1;
+{
+  register unsigned long l,r,t,u,v;
+  register unsigned long *s;
+  register int i,j;
+  register unsigned long E0,E1;
+
+  l=0;
+  r=0;
+
+  s=(ulong *)ks;
+  E0=Eswap0;
+  E1=Eswap1;
+
+  for (i=0; i<(16 *2); i+=4)
+    {
+      v=(r^(r>>16));
+      u=(v&E0);
+      v=(v&E1);
+      u=(u^(u<<16))^r^s[  i  ];
+      t=(v^(v<<16))^r^s[  i+1];
+      t=(t>>4)|(t<<28);
+      l^=S[1][(t)&0x3f]| S[3][(t>> 8)&0x3f]| S[5][(t>>16)&0x3f]| S[7][(t>>24)&0x3f]| S[0][(u)&0x3f]| S[2][(u>> 8)&0x3f]| S[4][(u>>16)&0x3f]| S[6][(u>>24)&0x3f];
+      v=(l^(l>>16));
+      u=(v&E0);
+      v=(v&E1);
+      u=(u^(u<<16))^l^s[  i+2  ];
+      t=(v^(v<<16))^l^s[  i+2+1];
+      t=(t>>4)|(t<<28);
+      r^=	S[1][(t    )&0x3f];
+    }
+  t=l;
+  l=r;
+  r=t;
+
+  t=r;
+  r=(l>>1)|(l<<31);
+  l=(t>>1)|(t<<31);
+
+  *out0=l;
+  *out1=r;
+  return(0);
+}