Revert 257618 "roll clang 198389:202554"

trunk/src/build/common.gypi

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # IMPORTANT:
 # Please don't directly include this file if you are building via gyp_chromium,
 # since gyp_chromium is automatically forcing its inclusion.
 {
   # Variables expected to be overriden on the GYP command line (-D) or by
   # ~/.gyp/include.gypi.
@@ skipping 3419 matching lines @@
               # this is worth fixing.
               '-Wno-c++11-narrowing',
 
               # TODO(thakis): Remove, http://crbug.com/263960
               '-Wno-reserved-user-defined-literal',
 
               # Clang considers the `register` keyword as deprecated, but e.g.
               # code generated by flex (used in angle) contains that keyword.
               # http://crbug.com/255186
               '-Wno-deprecated-register',
-
-              # TODO(thakis): Remove, http://crbug.com/341352
-              '-Wno-absolute-value',
             ],
             'cflags!': [
               # Clang doesn't seem to know know this flag.
               '-mfpmath=sse',
             ],
             'cflags_cc': [
               # See the comment in the Mac section for what it takes to move
               # this to -std=c++11.
               '-std=gnu++11',
             ],
@@ skipping 432 matching lines @@
                 'cflags': [
                   # Work around incompatibilities between bionic and clang
                   # headers.
                   '-D__compiler_offsetof=__builtin_offsetof',
                   '-Dnan=__builtin_nan',
                 ],
                 'conditions': [
                   ['target_arch=="arm"', {
                     'cflags': [
                       '-target arm-linux-androideabi',
+                      '-mllvm -arm-enable-ehabi',
                     ],
                     'ldflags': [
                       '-target arm-linux-androideabi',
                     ],
                   }],
                   ['target_arch=="ia32"', {
                     'cflags': [
                       '-target x86-linux-androideabi',
                     ],
                     'ldflags': [
@@ skipping 259 matching lines @@
                 # also contain a default: branch. Chrome is full of that.
                 '-Wno-covered-switch-default',
 
                 # Warns when a const char[] is converted to bool.
                 '-Wstring-conversion',
 
                 # Clang considers the `register` keyword as deprecated, but
                 # e.g. code generated by flex (used in angle) contains that
                 # keyword. http://crbug.com/255186
                 '-Wno-deprecated-register',
-
-                # TODO(thakis): Remove, http://crbug.com/341352
-                '-Wno-absolute-value',
               ],
 
               'conditions': [
                 ['clang_xcode==0', {
                   'CC': '$(SOURCE_ROOT)/<(clang_dir)/clang',
                   'LDPLUSPLUS': '$(SOURCE_ROOT)/<(clang_dir)/clang++',
                 }],
               ],
             }],
             ['clang==1 and clang_xcode==0 and clang_use_chrome_plugins==1', {
@@ skipping 619 matching lines @@
                   '-Wno-extra-tokens',
                   '-Wno-ignored-attributes',
                   '-Wno-incompatible-pointer-types',
                   '-Wno-int-to-void-pointer-cast',
                   '-Wno-invalid-noreturn',
                   '-Wno-logical-op-parentheses',
                   '-Wno-microsoft',
                   '-Wno-missing-braces',
                   '-Wno-missing-declarations',
                   '-Wno-msvc-include',
-                  '-Wno-absolute-value',
                   '-Wno-null-dereference',
                   '-Wno-overloaded-virtual',
                   '-Wno-parentheses',
                   '-Wno-pointer-sign',
                   '-Wno-reorder',
                   '-Wno-return-type-c-linkage',
                   '-Wno-self-assign',
                   '-Wno-sometimes-uninitialized',
                   '-Wno-switch',
                   '-Wno-tautological-compare',
@@ skipping 237 matching lines @@
     # settings in target dicts.  SYMROOT is a special case, because many other
     # Xcode variables depend on it, including variables such as
     # PROJECT_DERIVED_FILE_DIR.  When a source group corresponding to something
     # like PROJECT_DERIVED_FILE_DIR is added to a project, in order for the
     # files to appear (when present) in the UI as actual files and not red
     # red "missing file" proxies, the correct path to PROJECT_DERIVED_FILE_DIR,
     # and therefore SYMROOT, needs to be set at the project level.
     'SYMROOT': '<(DEPTH)/xcodebuild',
   },
 }