Imported gcc-4.4.3

[msp430-gcc.git] / gcc / testsuite / g++.dg / eh / registers1.C

diff --git a/gcc/testsuite/g++.dg/eh/registers1.C b/gcc/testsuite/g++.dg/eh/registers1.C
deleted file mode 100644 (file)
index 6633e83..0000000
--- a/gcc/testsuite/g++.dg/eh/registers1.C
+++ /dev/null
@@ -1,138 +0,0 @@
-// Try to check that registers are preserved when the stack is unwound.
-// { dg-do run }
-// { dg-options -O2 }
-
-extern "C" void exit(int);
-extern "C" void abort();
-
-// This test case triggers up to DEPTH recursive calls to function
-// foo(), These calls are numbered so that 0 is the innermost, 1 the
-// second innermost, and so on.  Each call caches NUM_VARS elements of
-// both DOUBLE_SRC and INT_SRC and applies a trivial operation to each
-// cached value.  The innermost foo() call will throw an integer call
-// number.  The specified call should store its cached values in
-// DOUBLE_DEST and INT_DEST, which main() will check.
-const int num_vars = 16;
-const int depth = 3;
-
-float float_src[num_vars * depth];
-float float_dest[num_vars];
-
-int int_src[num_vars * depth];
-int int_dest[num_vars];
-
-void foo (int level, int throw_to)
-{
-  float *fsrc = &float_src[level * num_vars];
-  float f00 = *fsrc++ + 1.0f;
-  float f01 = *fsrc++ + 1.0f;
-  float f02 = *fsrc++ + 1.0f;
-  float f03 = *fsrc++ + 1.0f;
-  float f04 = *fsrc++ + 1.0f;
-  float f05 = *fsrc++ + 1.0f;
-  float f06 = *fsrc++ + 1.0f;
-  float f07 = *fsrc++ + 1.0f;
-  float f08 = *fsrc++ + 1.0f;
-  float f09 = *fsrc++ + 1.0f;
-  float f10 = *fsrc++ + 1.0f;
-  float f11 = *fsrc++ + 1.0f;
-  float f12 = *fsrc++ + 1.0f;
-  float f13 = *fsrc++ + 1.0f;
-  float f14 = *fsrc++ + 1.0f;
-  float f15 = *fsrc++ + 1.0f;
-
-  int *isrc = &int_src[level * num_vars];
-  int i00 = *isrc++ + 1;
-  int i01 = *isrc++ + 1;
-  int i02 = *isrc++ + 1;
-  int i03 = *isrc++ + 1;
-  int i04 = *isrc++ + 1;
-  int i05 = *isrc++ + 1;
-  int i06 = *isrc++ + 1;
-  int i07 = *isrc++ + 1;
-  int i08 = *isrc++ + 1;
-  int i09 = *isrc++ + 1;
-  int i10 = *isrc++ + 1;
-  int i11 = *isrc++ + 1;
-  int i12 = *isrc++ + 1;
-  int i13 = *isrc++ + 1;
-  int i14 = *isrc++ + 1;
-  int i15 = *isrc++ + 1;
-
-  try
-    {
-      if (level == 0)
-       throw throw_to;
-      else
-       foo (level - 1, throw_to);
-    }
-  catch (int i)
-    {
-      if (i == level)
-       {
-         float *fdest = float_dest;
-         *fdest++ = f00;
-         *fdest++ = f01;
-         *fdest++ = f02;
-         *fdest++ = f03;
-         *fdest++ = f04;
-         *fdest++ = f05;
-         *fdest++ = f06;
-         *fdest++ = f07;
-         *fdest++ = f08;
-         *fdest++ = f09;
-         *fdest++ = f10;
-         *fdest++ = f11;
-         *fdest++ = f12;
-         *fdest++ = f13;
-         *fdest++ = f14;
-         *fdest++ = f15;
-
-         int *idest = int_dest;
-         *idest++ = i00;
-         *idest++ = i01;
-         *idest++ = i02;
-         *idest++ = i03;
-         *idest++ = i04;
-         *idest++ = i05;
-         *idest++ = i06;
-         *idest++ = i07;
-         *idest++ = i08;
-         *idest++ = i09;
-         *idest++ = i10;
-         *idest++ = i11;
-         *idest++ = i12;
-         *idest++ = i13;
-         *idest++ = i14;
-         *idest++ = i15;
-       }
-      else
-       {
-         throw;
-       }
-    }
-}
-
-int main ()
-{
-  for (int i = 0; i < depth * num_vars; i++)
-    {
-      int_src[i] = i * i;
-      float_src[i] = i * 2.0f;
-    }
-  for (int level = 0; level < depth; level++)
-    for (int throw_to = 0; throw_to <= level; throw_to++)
-      {
-       foo (level, throw_to);
-       float *fsrc = &float_src[throw_to * num_vars];
-       int *isrc = &int_src[throw_to * num_vars];
-       for (int i = 0; i < num_vars; i++)
-         {
-           if (int_dest[i] != isrc[i] + 1)
-             abort ();
-           if (float_dest[i] != fsrc[i] + 1.0f)
-             abort ();
-         }
-      }
-  exit (0);
-}