Bug 1284406 part 1 - Move warning suppression of C4577 to global level. r=glandium

MozReview-Commit-ID: 66TD5A3L73D

--HG--
extra : source : e35f507952ccb081e77d5ba78c1b0d2ed566ac73

dom/indexedDB/moz.build

@@ -100,10 +100,6 @@ if CONFIG['GNU_CC']:
     SOURCES['Key.cpp'].flags += ['-Wno-error=type-limits']
     CXXFLAGS += ['-Wno-error=shadow']
 
-if CONFIG['_MSC_VER']:
-    # This is intended as a temporary hack to support building with VS2015.
-    CXXFLAGS += ['-wd4577']
-
 LOCAL_INCLUDES += [
     '/db/sqlite3/src',
     '/dom/base',

gfx/thebes/moz.build

@@ -291,7 +291,3 @@ DEFINES['GRAPHITE2_STATIC'] = True
 if CONFIG['CLANG_CXX']:
     # Suppress warnings from Skia header files.
     SOURCES['gfxPlatform.cpp'].flags += ['-Wno-implicit-fallthrough']
-
-if CONFIG['_MSC_VER']:
-    # This is intended as a temporary hack to support building with VS2015.
-    CXXFLAGS += ['-wd4577']

intl/unicharutil/util/internal/moz.build

@@ -23,9 +23,3 @@ if CONFIG['ENABLE_INTL_API']:
     LOCAL_INCLUDES += CONFIG['MOZ_ICU_INCLUDES']
 
 DIST_INSTALL = True
-
-if CONFIG['_MSC_VER']:
-    # This is intended as a temporary hack to support building with VS2015.
-    # 'noexcept' used with no exception handling mode specified;
-    # termination on exception is not guaranteed. Specify /EHsc
-    CXXFLAGS += ['-wd4577']

layout/forms/moz.build

@@ -60,9 +60,3 @@ if CONFIG['ENABLE_INTL_API']:
 
 if CONFIG['GNU_CXX']:
     CXXFLAGS += ['-Wno-error=shadow']
-
-if CONFIG['_MSC_VER']:
-    # This is intended as a temporary hack to support building with VS2015.
-    # 'noexcept' used with no exception handling mode specified;
-    # termination on exception is not guaranteed. Specify /EHsc
-    CXXFLAGS += ['-wd4577']

netwerk/dns/moz.build

@@ -79,10 +79,3 @@ else:
 
 if CONFIG['GNU_CXX']:
     CXXFLAGS += ['-Wno-error=shadow']
-
-if CONFIG['_MSC_VER']:
-    # This is intended as a temporary hack to support building with VS2015.
-    # icu\source\common\unicode/ucasemap.h(93): warning C4577:
-    # 'noexcept' used with no exception handling mode specified;
-    # termination on exception is not guaranteed. Specify /EHsc from unified dns
-    CXXFLAGS += ['-wd4577']

old-configure.in

@@ -339,6 +339,11 @@ case "$target" in
             CFLAGS="$CFLAGS -wd4091"
             CXXFLAGS="$CXXFLAGS -wd4091"
 
+            # This is intended as a temporary hack to support building with VS2015.
+            # 'noexcept' used with no exception handling mode specified;
+            # termination on exception is not guaranteed. Specify /EHsc
+            CXXFLAGS="$CXXFLAGS -wd4577"
+
             if test -n "$WIN_UCRT_REDIST_DIR"; then
               if test ! -d "$WIN_UCRT_REDIST_DIR"; then
                 AC_MSG_ERROR([Invalid Windows UCRT Redist directory: ${WIN_UCRT_REDIST_DIR}])