Turning on incremental linking for 64-bit machines.

build/common.gypi

 # Copyright (c) 2009 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.
 
 {
   'variables': {
     # .gyp files should set chromium_code to 1 if they build Chromium-specific
     # code, as opposed to external code.  This variable is used to control
     # such things as the set of warnings to enable, and whether warnings are
     # treated as errors.
@@ skipping 133 matching lines @@
       # Whether to use multiple cores to compile with visual studio. This is
       # optional because it sometimes causes corruption on VS 2005.
       # It is on by default on VS 2008 and off on VS 2005.
       ['OS=="win"', {
         'conditions': [
           ['MSVS_VERSION=="2005"', {
             'msvs_multi_core_compile%': 0,
           },{
             'msvs_multi_core_compile%': 1,
           }],
+          # Don't do incremental linking for large modules on 32-bit.
+          ['MSVS_OS_BITS==32', {
+            'msvs_large_module_debug_link_mode%': '1',  # No
+          },{
+            'msvs_large_module_debug_link_mode%': '2',  # Yes
+          }],
         ],
       }],
     ],
   },
   'target_defaults': {
     'conditions': [
       ['branding=="Chrome"', {
         'defines': ['GOOGLE_CHROME_BUILD'],
         'conditions': [
           ['OS=="linux"', {
@@ skipping 34 matching lines @@
             'cflags': [ '-ftest-coverage',
                         '-fprofile-arcs' ],
             'link_settings': { 'libraries': [ '-lgcov' ] },
           }],
           # Finally, for Windows, we simply turn on profiling.
           ['OS=="win"', {
             'msvs_settings': {
               'VCLinkerTool': {
                 'Profile': 'true',
               },
-              'VCCLCompilerTool': {
+              'VCCLCompilerTool': {
                 # /Z7, not /Zi, so coverage is happyb
                 'DebugInformationFormat': '1',
                 'AdditionalOptions': '/Yd',
               }
             }
          }],  # OS==win
         ],  # conditions for coverage
       }],  # coverage!=0
     ],  # conditions for 'target_defaults'
     'default_configuration': 'Debug',
@@ skipping 506 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',
   },
 }