[llvm] 7a4b392 - [Support] Remove an outdated MinGW workaround (#145294)

[via llvm-commits]

Author: Martin Storsjö
Date: 2025-06-24T17:13:44+03:00
New Revision: 7a4b3925598c07f5b4523a701ba6c34e483078d6

URL: https://github.com/llvm/llvm-project/commit/7a4b3925598c07f5b4523a701ba6c34e483078d6
DIFF: https://github.com/llvm/llvm-project/commit/7a4b3925598c07f5b4523a701ba6c34e483078d6.diff

LOG: [Support] Remove an outdated MinGW workaround (#145294)

mingw-w64 has had the _HEAPOK define since the initial commits in 2007;
unclear when/where it was added for mingw.org headers, but it does seem
to exist there as well (at least in versions from 2011).

This workaround stems from 53fbecce6e8b7d1f024e3dc6df4160fe9a577ff1 from
2004 - it is no longer relevant today.

Added: 
    

Modified: 
    llvm/lib/Support/Windows/Process.inc

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Support/Windows/Process.inc b/llvm/lib/Support/Windows/Process.inc
index d525f5b16e862..c4d18ca7375f2 100644
--- a/llvm/lib/Support/Windows/Process.inc
+++ b/llvm/lib/Support/Windows/Process.inc
@@ -37,11 +37,6 @@
 //===          and must not be UNIX code
 //===----------------------------------------------------------------------===//
 
-#ifdef __MINGW32__
-// This ban should be lifted when MinGW 1.0+ has defined this value.
-#define _HEAPOK (-2)
-#endif
-
 using namespace llvm;
 
 Process::Pid Process::getProcessId() {