Revert "Add tests for coverage mapping generation."

I reverted one of the added tests from r215261 in r215274, since it
was failing on quite a few bots. It looks like this wasn't sufficient,
as we're still getting failures on windows, like the following:

    http://bb.pgr.jp/builders/ninja-x64-msvc-RA-centos6/builds/5378

I'm reverting this entire commit so the bots aren't blocked on these
failures.

This reverts commit r215261.

llvm-svn: 215278

1 files changed, 0 insertions, 65 deletions

diff --git a/clang/test/CoverageMapping/if.c b/clang/test/CoverageMapping/if.c
deleted file mode 100644
index 93be19f0beb..00000000000
--- a/clang/test/CoverageMapping/if.c
+++ /dev/null
@@ -1,65 +0,0 @@
-// RUN: %clang_cc1 -fprofile-instr-generate -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name if.c %s | FileCheck %s
-
-int main() {
-  int i = 0;
-  if(i == 0) i = 1;
-  if(i == 1)
-    i = 2;
-  if(i == 0) i = 1;
-  if(i == 0)
-    i = 1;
-  if(i == 0) {
-    i = 1;
-  }
-  if(i == 0) { i = 1;
-    i = 2;
-  }
-  if(i != 0) {
-    i = 1;
-  } else {
-    i = 3;
-  }
-  i = i == 0?
-        i + 1 :
-        i + 2;
-  i = i == 0?i + 12:i + 10;
-  i = i < 20?i + 13:i + 20;
-
-  for(int j = 0; j < 10; ++j) {
-    if(j < 3) {
-      i = 2;
-    } else
-      i = 3;
-    if(j < 4) i = 0; else i = 1;
-    if(j < 0) i = 0; else i = 1;
-    if(j < 0) ; else i = 1;
-  }
-  return 0;
-}
-
-// CHECK: File 0, 3:12 -> 38:2 = #0 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 5:14 -> 5:19 = #1 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 7:5 -> 7:10 = #2 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 8:14 -> 8:19 = #3 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 10:5 -> 10:10 = #4 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 11:14 -> 13:4 = #5 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 14:14 -> 16:4 = #6 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 17:14 -> 19:4 = #7 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 19:10 -> 21:4 = (#0 - #7) (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 23:9 -> 23:14 = #8 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 24:9 -> 24:14 = (#0 - #8) (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 25:14 -> 25:20 = #9 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 25:21 -> 25:27 = (#0 - #9) (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 26:14 -> 26:20 = #10 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 26:21 -> 26:27 = (#0 - #10) (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 28:18 -> 28:24 = (#0 + #11) (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 28:26 -> 28:29 = #11 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 28:31 -> 36:4 = #11 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 29:15 -> 31:6 = #12 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 32:7 -> 32:12 = (#11 - #12) (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 33:15 -> 33:20 = #13 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 33:27 -> 33:32 = (#11 - #13) (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 34:15 -> 34:20 = #14 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 34:27 -> 34:32 = (#11 - #14) (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 35:15 -> 35:16 = #15 (HasCodeBefore = 0)
-// CHECK-NEXT: File 0, 35:22 -> 35:27 = (#11 - #15) (HasCodeBefore = 0)