[Lldb-commits] [PATCH] D67861: [LLDB] Check for the __MINGW32__ define instead of __MINGW64

Martin Storsjö via Phabricator via lldb-commits lldb-commits at lists.llvm.org
Fri Sep 20 13:45:07 PDT 2019


mstorsjo created this revision.
mstorsjo added reviewers: hhb, xen2, labath.
Herald added subscribers: JDevlieghere, abidh.
Herald added a project: LLDB.

`__MINGW64__` is only defined for 64 bit targets, and the define without trailing underscores is never defined automatically (neither by clang nor by gcc), while `__MINGW32__` is defined for any MinGW target, both 32 and 64 bit.


Repository:
  rLLDB LLDB

https://reviews.llvm.org/D67861

Files:
  lldb/source/Host/windows/Windows.cpp


Index: lldb/source/Host/windows/Windows.cpp
===================================================================
--- lldb/source/Host/windows/Windows.cpp
+++ lldb/source/Host/windows/Windows.cpp
@@ -48,7 +48,7 @@
   size_t buflen;
   va_list ap2;
 
-#if defined(_MSC_VER) || defined(__MINGW64)
+#if defined(_MSC_VER) || defined(__MINGW32__)
   ap2 = ap;
   len = _vscprintf(fmt, ap2);
 #else


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