On Sun, 5 Nov 2017, Martell Malone wrote:
LGTM
On Sun, Nov 5, 2017 at 7:49 PM, Martin Storsjö <[email protected]> wrote:
Since clang 3.4, __debugbreak is limited to -fms-extensions
and thus not available by default when targeting mingw.
Signed-off-by: Martin Storsjö <[email protected]>
---
mingw-w64-headers/crt/_mingw.h.in | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/mingw-w64-headers/crt/_mingw.h.in b/mingw-w64-headers/crt/_
mingw.h.in
index c5f3bf8..c7b07ed 100644
--- a/mingw-w64-headers/crt/_mingw.h.in
+++ b/mingw-w64-headers/crt/_mingw.h.in
@@ -534,8 +534,13 @@ typedef int __int128 __attribute__ ((__mode__ (TI)));
extern "C" {
#endif
+
+#ifndef __has_builtin
+ #define __has_builtin(x) 0
+#endif
+
#ifdef __MINGW_INTRIN_INLINE
-#if !defined (__clang__)
+#if !defined (__clang__) || !__has_builtin(__debugbreak)
void __cdecl __debugbreak(void);
__MINGW_INTRIN_INLINE void __cdecl __debugbreak(void)
{
--
2.7.4
Pushed, thanks
// Martin
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