X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=gcc%2Ftestsuite%2Fgcc.c-torture%2Fexecute%2F20011126-2.c;fp=gcc%2Ftestsuite%2Fgcc.c-torture%2Fexecute%2F20011126-2.c;h=0000000000000000000000000000000000000000;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=f6625058afb3a8b8d405d16d7258dfc46ce5c55d;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git

diff --git a/gcc/testsuite/gcc.c-torture/execute/20011126-2.c b/gcc/testsuite/gcc.c-torture/execute/20011126-2.c
deleted file mode 100644
index f6625058..00000000
--- a/gcc/testsuite/gcc.c-torture/execute/20011126-2.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Problem originally visible on ia64.
-
-   There is a partial redundancy of "in + 1" that makes GCSE want to
-   transform the final while loop to 
-
-     p = in + 1;
-     tmp = p;
-     ...
-     goto start;
-   top:
-     tmp = tmp + 1;
-   start:
-     in = tmp;
-     if (in < p) goto top;
-
-   We miscalculate the number of loop iterations as (p - tmp) = 0
-   instead of (p - in) = 1, which results in overflow in the doloop
-   optimization.  */
-
-static const char *
-test (const char *in, char *out)
-{
-  while (1)
-    {
-      if (*in == 'a')
-	{
-	  const char *p = in + 1;
-	  while (*p == 'x')
-	    ++p;
-	  if (*p == 'b')
-	    return p;
-	  while (in < p)
-	    *out++ = *in++;
-	}
-    }
-}
-
-int main ()
-{
-  char out[4];
-  test ("aab", out);
-  return 0;
-}