* Changed meaning of "%k" format to always output fixed-width ASCII-only representations.

regexp2000/test/cctest/test-regexp.cc

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 716 matching lines @@
     CHECK_EQ(canonicalize(lower), canonicalize(upper));
     unibrow::uchar uncanon[unibrow::kMaxMappingSize];
     int length = un_canonicalize.get(lower, '\0', uncanon);
     CHECK_EQ(2, length);
     CHECK_EQ(upper, uncanon[0]);
     CHECK_EQ(lower, uncanon[1]);
   }
   for (uc32 c = 128; c < (1 << 21); c++) {
     // These exceptions are caused by a known bug in the implementation.
     if (c != 0x026B && c != 0x027D)
-      CHECK(canonicalize(c) >= 128);
+      CHECK_GE(canonicalize(c), 128);
   }
   unibrow::Mapping<unibrow::ToUppercase> to_upper;
   for (uc32 c = 0; c < (1 << 21); c++) {
     if (c == 0x026B || c == 0x027D) continue;
     unibrow::uchar upper[unibrow::kMaxMappingSize];
     int length = to_upper.get(c, '\0', upper);
     if (length == 0) {
       length = 1;
       upper[0] = c;
     }
     uc32 u = upper[0];
     if (length > 1 || (c >= 128 && u < 128))
       u = c;
     if (u != canonicalize(c))
       printf("%x\n", c);
     CHECK_EQ(u, canonicalize(c));
   }
 }
 
 
 TEST(Graph) {
   Execute("fo[ob]ar|[ba]z|x[yz]*", "", true);
 }