make FALLTHROUGH work with qtcreator's code model

the code model inspector claims that __GNUC__ is 10, but the #if works only with >= 4, which is plain wrong. so just handle clang explicitly.
4 years ago · ba7b634186
1 changed files with 1 additions and 1 deletions
--- a/src/common.h
+++ b/src/common.h
@ -76,7 +76,7 @@ typedef unsigned long ulong;
 # define DIAG_DISABLE(text)
 #endif

-#if __GNUC__ >= 7
+#if __GNUC__ >= 7 || defined(__clang__)
 # define FALLTHROUGH __attribute__((fallthrough));
 #else
 # define FALLTHROUGH