https://github.com/robk-dev updated https://github.com/llvm/llvm-project/pull/216710
>From b659b6237e50ee9b3eefdcf9534db8109ea88cf0 Mon Sep 17 00:00:00 2001 From: Rob <[email protected]> Date: Tue, 11 Aug 2026 20:10:00 +0100 Subject: [PATCH] [lldb] Guard CRT debug report calls with _MSC_VER _CrtSetReportMode/_CrtSetReportFile are Microsoft C runtime debug APIs that do not exist when building LLDB on Windows with MinGW; guard them so the LLDB_DISABLE_CRASH_DIALOG path compiles there. Assisted-by: Claude Fable 5 --- lldb/source/Initialization/SystemInitializerCommon.cpp | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/lldb/source/Initialization/SystemInitializerCommon.cpp b/lldb/source/Initialization/SystemInitializerCommon.cpp index b5d1c25e15008..ba1299f7956d2 100644 --- a/lldb/source/Initialization/SystemInitializerCommon.cpp +++ b/lldb/source/Initialization/SystemInitializerCommon.cpp @@ -53,12 +53,16 @@ llvm::Error SystemInitializerCommon::Initialize() { ::SetErrorMode(GetErrorMode() | SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX); +#ifdef _MSC_VER + // The CRT debug reporting functions are only available with the + // Microsoft C runtime, not when building with MinGW. _CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG); _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG); _CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_FILE | _CRTDBG_MODE_DEBUG); _CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR); _CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR); _CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR); +#endif // _MSC_VER } #endif _______________________________________________ lldb-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
