Merge pull request #304 from haberman/upb-assume

Fixed UPB_ASSUME() for non-GCC, non-MSVC platforms.
5 years ago · 5d3083013c
parent e4c8afd0d4 55dd9d3e41
commit 5d3083013c
1 changed files with 1 additions and 1 deletions
--- a/upb/port_def.inc
+++ b/upb/port_def.inc
@ -141,7 +141,7 @@ int msvc_vsnprintf(char* s, size_t n, const char* format, va_list arg);
 #elif defined _MSC_VER
 #define UPB_ASSUME(expr) if (!(expr)) __assume(0)
 #else
-#define UPB_ASSUME(expr) do {} if (false && (expr))
+#define UPB_ASSUME(expr) do {} while (false && (expr))
 #endif
 #else
 #define UPB_ASSUME(expr) assert(expr)