Stop publishing llvm-cfi-verify.

It never ended up being used for anything, and there are no plans to
change that.

Bug: 784953
Change-Id: Ie23a70ee120e5045f0cee1dec0a0f7cc1d40c155
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1529663
Auto-Submit: Nico Weber <thakis@chromium.org>
Commit-Queue: Hans Wennborg <hans@chromium.org>
Reviewed-by: Hans Wennborg <hans@chromium.org>
Cr-Commit-Position: refs/heads/master@{#642435}

docs/updating_clang.md

@@ -24,8 +24,6 @@ An archive of all packages built so far is at https://is.gd/chromeclang
             gs://chromium-browser-clang/$x/clang-$rev.tgz ; \
         gsutil.py cp -n -a public-read gs://chromium-browser-clang-staging/$x/llvmobjdump-$rev.tgz \
             gs://chromium-browser-clang/$x/llvmobjdump-$rev.tgz ; \
-        gsutil.py cp -n -a public-read gs://chromium-browser-clang-staging/$x/llvmcfiverify-$rev.tgz \
-            gs://chromium-browser-clang/$x/llvmcfiverify-$rev.tgz ; \
         gsutil.py cp -n -a public-read gs://chromium-browser-clang-staging/$x/translation_unit-$rev.tgz \
             gs://chromium-browser-clang/$x/translation_unit-$rev.tgz ; \
         gsutil.py cp -n -a public-read gs://chromium-browser-clang-staging/$x/llvm-code-coverage-$rev.tgz \

tools/clang/scripts/package.py

@@ -466,18 +466,6 @@ def main():
             filter=PrintTarProgress)
   MaybeUpload(args, objdumpdir, platform)
 
-  # Zip up llvm-cfi-verify for CFI coverage.
-  cfiverifydir = 'llvmcfiverify-' + stamp
-  shutil.rmtree(cfiverifydir, ignore_errors=True)
-  os.makedirs(os.path.join(cfiverifydir, 'bin'))
-  shutil.copy(os.path.join(LLVM_RELEASE_DIR, 'bin', 'llvm-cfi-verify' +
-                           exe_ext),
-              os.path.join(cfiverifydir, 'bin'))
-  with tarfile.open(cfiverifydir + '.tgz', 'w:gz') as tar:
-    tar.add(os.path.join(cfiverifydir, 'bin'), arcname='bin',
-            filter=PrintTarProgress)
-  MaybeUpload(args, cfiverifydir, platform)
-
   # On Mac, lld isn't part of the main zip.  Upload it in a separate zip.
   if sys.platform == 'darwin':
     llddir = 'lld-' + stamp
@@ -494,8 +482,9 @@ def main():
               filter=PrintTarProgress)
     MaybeUpload(args, llddir, platform)
 
-    # dsymutil isn't part of the main zip either, and it gets periodically deployed to CIPD
-    # (manually, not as part of clang rolls) for use in the Mac build toolchain.
+    # dsymutil isn't part of the main zip either, and it gets periodically
+    # deployed to CIPD (manually, not as part of clang rolls) for use in the
+    # Mac build toolchain.
     dsymdir = 'dsymutil-' + stamp
     shutil.rmtree(dsymdir, ignore_errors=True)
     os.makedirs(os.path.join(dsymdir, 'bin'))