On Sat, 12 Mar 2022 03:26:29 GMT, Mikael Vidstedt <mik...@openjdk.org> wrote:
> Background, from JBS:
>
> In file included from
> googletest-release-1.8.1/googletest/src/gtest-all.cc:42:
> googletest-release-1.8.1/googletest/src/gtest-death-test.cc: In function
> 'bool testing::internal::StackGrowsDown()':
> googletest-release-1.8.1/googletest/src/gtest-death-test.cc:1224:24: error:
> 'dummy' may be used uninitialized [-Werror=maybe-uninitialized]
> 1224 | StackLowerThanAddress(&dummy, &result);
> | ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
> googletest-release-1.8.1/googletest/src/gtest-death-test.cc:1214:13: note: by
> argument 1 of type 'const void*' to 'void
> testing::internal::StackLowerThanAddress(const void*, bool*)' declared here
> 1214 | static void StackLowerThanAddress(const void* ptr, bool* result) {
> | ^~~~~~~~~~~~~~~~~~~~~
> googletest-release-1.8.1/googletest/src/gtest-death-test.cc:1222:7: note:
> 'dummy' declared here
> 1222 | int dummy;
>
>
> Details:
>
> Since googletest is external code this change disable the relevant warning.
>
> Testing:
>
> tier1, builds-tier{2,3,4,5}
This pull request has now been integrated.
Changeset: a244051a
Author: Mikael Vidstedt <mik...@openjdk.org>
URL:
https://git.openjdk.java.net/jdk/commit/a244051a8c967039d7639afcaf83f7d92af49613
Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
8283062: Uninitialized warnings in libgtest with GCC 11.2
Reviewed-by: jiefu, erikj
-------------
PR: https://git.openjdk.java.net/jdk/pull/7798
