Implement pg_unreachable() on MSVC.

13 years ago · 52906f175a
parent eaf764842e
commit 52906f175a
1 changed files with 2 additions and 0 deletions
--- a/src/include/c.h
+++ b/src/include/c.h
@ -755,6 +755,8 @@ typedef NameData *Name;
 */
 #if defined(HAVE__BUILTIN_UNREACHABLE) && !defined(USE_ASSERT_CHECKING)
 #define pg_unreachable() __builtin_unreachable()
+#elif defined(_MSC_VER) && !defined(USE_ASSERT_CHECKING)
+#define pg_unreachable() __assume(0)
 #else
 #define pg_unreachable() abort()
 #endif