[llvm-branch-commits] [lldb] release/21.x: [lldb] Allow building using Mingw-w64 on Windows. (#150398) (PR #150591)

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llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-lldb

Author: None (llvmbot)

<details>
<summary>Changes</summary>

Backport 1a32bcb4379fb90d2b764ac33b917de1431c6b16

Requested by: @<!-- -->DavidSpickett

---
Full diff: https://github.com/llvm/llvm-project/pull/150591.diff


2 Files Affected:

- (modified) lldb/source/Host/windows/MainLoopWindows.cpp (+1) 
- (modified) lldb/source/Host/windows/PipeWindows.cpp (+4-2) 


``````````diff
diff --git a/lldb/source/Host/windows/MainLoopWindows.cpp b/lldb/source/Host/windows/MainLoopWindows.cpp
index a1de895c0ba98..c1a018238432d 100644
--- a/lldb/source/Host/windows/MainLoopWindows.cpp
+++ b/lldb/source/Host/windows/MainLoopWindows.cpp
@@ -14,6 +14,7 @@
 #include "llvm/Config/llvm-config.h"
 #include "llvm/Support/WindowsError.h"
 #include <algorithm>
+#include <atomic>
 #include <cassert>
 #include <ctime>
 #include <io.h>
diff --git a/lldb/source/Host/windows/PipeWindows.cpp b/lldb/source/Host/windows/PipeWindows.cpp
index 0b495fff69dfa..001396fafde04 100644
--- a/lldb/source/Host/windows/PipeWindows.cpp
+++ b/lldb/source/Host/windows/PipeWindows.cpp
@@ -279,7 +279,8 @@ llvm::Expected<size_t> PipeWindows::Read(void *buf, size_t size,
     return Status(failure_error, eErrorTypeWin32).takeError();
 
   DWORD timeout_msec =
-      timeout ? ceil<std::chrono::milliseconds>(*timeout).count() : INFINITE;
+      timeout ? std::chrono::ceil<std::chrono::milliseconds>(*timeout).count()
+              : INFINITE;
   DWORD wait_result =
       ::WaitForSingleObject(m_read_overlapped.hEvent, timeout_msec);
   if (wait_result != WAIT_OBJECT_0) {
@@ -324,7 +325,8 @@ llvm::Expected<size_t> PipeWindows::Write(const void *buf, size_t size,
     return Status(failure_error, eErrorTypeWin32).takeError();
 
   DWORD timeout_msec =
-      timeout ? ceil<std::chrono::milliseconds>(*timeout).count() : INFINITE;
+      timeout ? std::chrono::ceil<std::chrono::milliseconds>(*timeout).count()
+              : INFINITE;
   DWORD wait_result =
       ::WaitForSingleObject(m_write_overlapped.hEvent, timeout_msec);
   if (wait_result != WAIT_OBJECT_0) {

``````````

</details>


https://github.com/llvm/llvm-project/pull/150591