[compiler-rt] r277862 - [sanitizers] remove failing test.

[Mike Aizatsky via llvm-commits]

Author: aizatsky
Date: Fri Aug  5 15:48:48 2016
New Revision: 277862

URL: http://llvm.org/viewvc/llvm-project?rev=277862&view=rev
Log:
[sanitizers] remove failing test.

The test often fails on Windows because there are more branches
in the code that is generated.

Modified:
    compiler-rt/trunk/test/asan/TestCases/coverage-pc-buffer.cc

Modified: compiler-rt/trunk/test/asan/TestCases/coverage-pc-buffer.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/asan/TestCases/coverage-pc-buffer.cc?rev=277862&r1=277861&r2=277862&view=diff
==============================================================================
--- compiler-rt/trunk/test/asan/TestCases/coverage-pc-buffer.cc (original)
+++ compiler-rt/trunk/test/asan/TestCases/coverage-pc-buffer.cc Fri Aug  5 15:48:48 2016
@@ -11,7 +11,6 @@
 #include <stdio.h>
 
 static volatile int sink;
-__attribute__((noinline)) void bar() { sink = 2; }
 __attribute__((noinline)) void foo() { sink = 1; }
 
 void assertNotZeroPcs(uintptr_t *buf, uintptr_t size) {
@@ -33,24 +32,13 @@ int main() {
 
   {
     uintptr_t sz = __sanitizer_get_coverage_pc_buffer_pos();
-    // call functions for the first time.
     foo();
-    bar();
     uintptr_t sz1 = __sanitizer_get_coverage_pc_buffer_pos();
     assertNotZeroPcs(buf.get(), sz1);
     assert(sz1 > sz);
   }
 
   {
-    uintptr_t sz = __sanitizer_get_coverage_pc_buffer_pos();
-    // second call shouldn't increase coverage.
-    bar();
-    uintptr_t sz1 = __sanitizer_get_coverage_pc_buffer_pos();
-    assert(sz1 == sz);
-    assertNotZeroPcs(buf.get(), sz1);
-  }
-
-  {
     uintptr_t sz = __sanitizer_get_coverage_pc_buffer_pos();
     // reset coverage to 0.
     __sanitizer_reset_coverage();