[libc-commits] [libc] [libc] Remove 32-bit time_t support (PR #200426)

via libc-commits libc-commits at lists.llvm.org
Mon Jun 1 05:08:38 PDT 2026


github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
</summary>

``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp,h -- libc/include/llvm-libc-types/struct_timespec.h libc/include/llvm-libc-types/suseconds_t.h libc/include/llvm-libc-types/time_t.h libc/src/__support/OSUtil/linux/syscall_wrappers/utimensat.h libc/src/__support/threads/linux/futex_utils.h libc/src/__support/threads/linux/futex_word.h libc/src/__support/time/linux/clock_gettime.cpp libc/src/__support/time/linux/clock_settime.cpp libc/src/poll/linux/poll.cpp libc/src/sched/linux/sched_rr_get_interval.cpp libc/src/sys/select/linux/select.cpp libc/src/sys/time/linux/getitimer.cpp libc/src/sys/time/linux/setitimer.cpp libc/src/sys/time/linux/utimes.cpp libc/src/time/linux/nanosleep.cpp libc/src/time/time_constants.h libc/src/time/time_utils.cpp libc/test/src/__support/time/linux/timeout_test.cpp libc/test/src/sys/time/utimes_test.cpp libc/test/src/time/asctime_test.cpp libc/test/src/time/gmtime_r_test.cpp libc/test/src/time/gmtime_test.cpp libc/test/src/time/mktime_test.cpp --diff_from_common_commit
``````````

:warning:
The reproduction instructions above might return results for more than one PR
in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
:warning:

</details>

<details>
<summary>
View the diff from clang-format here.
</summary>

``````````diff
diff --git a/libc/test/src/sys/time/utimes_test.cpp b/libc/test/src/sys/time/utimes_test.cpp
index 685459ed9..431bcdaac 100644
--- a/libc/test/src/sys/time/utimes_test.cpp
+++ b/libc/test/src/sys/time/utimes_test.cpp
@@ -53,9 +53,9 @@ TEST_F(LlvmLibcUtimesTest, ChangeTimesSpecific) {
   ASSERT_GT(statbuf.st_ctim.tv_sec, static_cast<time_t>(0));
 
   // microseconds
-   ASSERT_EQ(statbuf.st_atim.tv_nsec,
-            static_cast<decltype(statbuf.st_atim.tv_nsec)>(times[0].tv_usec *
-                                                           1000));
+  ASSERT_EQ(
+      statbuf.st_atim.tv_nsec,
+      static_cast<decltype(statbuf.st_atim.tv_nsec)>(times[0].tv_usec * 1000));
    ASSERT_EQ(statbuf.st_mtim.tv_nsec,
             static_cast<decltype(statbuf.st_mtim.tv_nsec)>(times[1].tv_usec *
        

``````````

</details>


https://github.com/llvm/llvm-project/pull/200426


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