Revert "[HWASAN] Support short granules in __hwasan_test_shadow"

Acidentally relanded without the fix.

This reverts commit 008c3934ab6b3a6dfcbb81f6258b9e03e9b61c1c.

1 files changed, 0 insertions, 41 deletions

diff --git a/compiler-rt/test/hwasan/TestCases/test_shadow.c b/compiler-rt/test/hwasan/TestCases/test_shadow.c
deleted file mode 100644
index 693ba255a030..000000000000
--- a/compiler-rt/test/hwasan/TestCases/test_shadow.c
+++ /dev/null
@@ -1,41 +0,0 @@
-// RUN: %clang_hwasan %s -o %t && %run %t
-
-#include <assert.h>
-#include <sanitizer/hwasan_interface.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-int main() {
-  __hwasan_enable_allocator_tagging();
-  for (int sz = 0; sz < 64; ++sz) {
-    fprintf(stderr, "sz: %d\n", sz);
-    char *x = (char *)malloc(sz);
-    do {
-      // Empty range is always OK.
-      for (int b = -16; b < sz + 32; ++b)
-        assert(__hwasan_test_shadow(x + b, 0) == -1);
-
-      int real_sz = sz ? sz : 1;
-      // Unlucky case when we cant distinguish between tag and short granule size.
-      if (__hwasan_tag_pointer(x, real_sz % 16) == x)
-        break;
-
-      // Underflow - the first byte is bad.
-      for (int b = -16; b < 0; ++b)
-        assert(__hwasan_test_shadow(x + b, real_sz) == 0);
-
-      // Inbound ranges.
-      for (int b = 0; b < real_sz; ++b)
-        for (int e = b; e <= real_sz; ++e)
-          assert(__hwasan_test_shadow(x + b, e - b) == -1);
-
-      // Overflow - the first byte after the buffer is bad.
-      for (int b = 0; b <= real_sz; ++b)
-        for (int e = real_sz + 1; e <= real_sz + 64; ++e)
-          assert(__hwasan_test_shadow(x + b, e - b) == (real_sz - b));
-
-    } while (0);
-    free(x);
-  }
-  return 0;
-}