Update clang

common.gypi

@@ -85,6 +85,7 @@
             '-Wno-deprecated-declarations',
             '-Wno-return-type',
             '-Wno-gnu-folding-constant',
+            '-Wno-shift-negative-value',
           ],
         },
         'conditions': [
@@ -99,6 +100,7 @@
               '-Wno-unused-value',
               '-Wno-deprecated-declarations',
               '-Wno-return-type',
+              '-Wno-shift-negative-value',
               # Required when building as shared library.
               '-fPIC',
             ],

script/update-clang.sh

@@ -8,7 +8,7 @@
 # Do NOT CHANGE this if you don't know what you're doing -- see
 # https://code.google.com/p/chromium/wiki/UpdatingClang
 # Reverting problematic clang rolls is safe, though.
-CLANG_REVISION=233105
+CLANG_REVISION=245965
 
 # This is incremented when pushing a new build of Clang at the same revision.
 CLANG_SUB_REVISION=1