> Please review this cleanup of deprecation warning suppression when building > for Windows. > > This change consists of several parts. > > (1) Remove the global deprecation warning suppression when building HotSpot > for Windows. > > (2) Add macro definitions requesting suppression of selected sets of > deprecation warnings when building HotSpot for Windows. > > (3) Remove unnecessary forwarding macros for various POSIX functions in > globalDefinitions_visCPP.hpp. These were provided to avoid deprecation > warnings (that were previously also being suppressed by the global request). > They are now covered by the new macros provided by change (2) above. > > An alternative to item (3) is to not define _CRT_NONSTDC_NO_DEPRECATE (in item > (2)) and either retain the forwarding macros or define os:: wrapper functions > for all of the affected functions. We might eventually do the latter because > of other reasons for avoiding some of these functions, but the approach being > taken here is simpler. > > For documentation of _CRT_NONSTDC_NO_DEPRECATE, see: > https://docs.microsoft.com/en-us/cpp/c-runtime-library/compatibility > https://docs.microsoft.com/en-us/cpp/error-messages/compiler-warnings/compiler-warning-level-3-c4996 > > Similarly for _CRT_SECURE_NO_WARNINGS. > > Perhaps similarly for _WINSOCK_DEPRECATED_NO_WARNINGS (though I didn't find > any documentation for the latter). But it might be better to not supress the > warnings and instead use the alternatives (JDK-8286781). > > Testing: > mach5 tier1
Kim Barrett has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains two additional commits since the last revision: - Merge branch 'master' into no-deprecate - cleanup Windows deprecation warning suppression ------------- Changes: - all: https://git.openjdk.java.net/jdk/pull/8718/files - new: https://git.openjdk.java.net/jdk/pull/8718/files/dd39fb83..cbee140c Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=8718&range=01 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=8718&range=00-01 Stats: 27751 lines in 853 files changed: 14074 ins; 9711 del; 3966 mod Patch: https://git.openjdk.java.net/jdk/pull/8718.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/8718/head:pull/8718 PR: https://git.openjdk.java.net/jdk/pull/8718