change inline function optimization from /Ob0 to /Ob1. xref http://code.google.com/p/drmemory/issue…

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 1356 matching lines @@
       # Build tweaks for DrMemory.
       # TODO(rnk): Combine with tsan config to share the builder.
       # http://crbug.com/108155
       ['build_for_tool=="drmemory"', {
         # These runtime checks force initialization of stack vars which blocks
         # DrMemory's uninit detection.
         'win_debug_RuntimeChecks': '0',
         # Iterator debugging is slow.
         'win_debug_disable_iterator_debugging': '1',
         # Try to disable optimizations that mess up stacks in a release build.
-        'win_release_InlineFunctionExpansion': '0',
+        # DrM-i#1054 (http://code.google.com/p/drmemory/issues/detail?id=1054)
+        # /O2 and /Ob0 (disable inline) cannot be used together because of a
+        # compiler bug, so we use /Ob1 instead.
+        'win_release_InlineFunctionExpansion': '1',
         'win_release_OmitFramePointers': '0',
         # Ditto for debug, to support bumping win_debug_Optimization.
         'win_debug_InlineFunctionExpansion': 0,
         'win_debug_OmitFramePointers': 0,
         # Keep the code under #ifndef NVALGRIND.
         'release_valgrind_build': 1,
       }],
     ],
 
     # List of default apps to install in new profiles.  The first list contains
@@ skipping 2232 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',
   },
 }