Suppress warnings for assignment inside conditionals.

icu.gyp

 # 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.
 
 {
   'includes': [
     'icu.gypi',
   ],
   'variables': {
     'use_system_icu%': 0,
@@ skipping 180 matching lines @@
             ],
           },
           'variables': {
             'clang_warning_flags': [
               # ICU uses its own deprecated functions.
               '-Wno-deprecated-declarations',
               # ICU prefers `a && b || c` over `(a && b) || c`.
               '-Wno-logical-op-parentheses',
               # ICU has some `unsigned < 0` checks.
               '-Wno-tautological-compare',
+              # ICU has some code with the pattern:
+              #   if (found = uprv_getWindowsTimeZoneInfo(...))
+              '-Wno-parentheses',
             ],
           },
           # Since ICU wants to internally use its own deprecated APIs, don't
           # complain about it.
           'cflags': [
             '-Wno-deprecated-declarations',
           ],
           'cflags_cc': [
             '-frtti',
           ],
@@ skipping 69 matching lines @@
               # ICU prefers `a && b || c` over `(a && b) || c`.
               '-Wno-logical-op-parentheses',
               # ICU has some `unsigned < 0` checks.
               '-Wno-tautological-compare',
               # uresdata.c has switch(RES_GET_TYPE(x)) code. The
               # RES_GET_TYPE macro returns an UResType enum, but some switch
               # statement contains case values that aren't part of that
               # enum (e.g. URES_TABLE32 which is in UResInternalType). This
               # is on purpose.
               '-Wno-switch',
+              # ICU has some code with the pattern:
+              #   if (found = uprv_getWindowsTimeZoneInfo(...))
+              '-Wno-parentheses',
             ],
           },
           'cflags': [
             # Since ICU wants to internally use its own deprecated APIs,
             # don't complain about it.
             '-Wno-deprecated-declarations',
             '-Wno-unused-function',
           ],
           'cflags_cc': [
             '-frtti',
@@ skipping 283 matching lines @@
           },
           'includes': [
             '../../build/shim_headers.gypi',
           ],
           'toolsets': ['target'],
         },
       ], # targets
     }],
   ], # conditions
 }