From 7d1bbc80d4978c128b8ebead42485d7a79624dcd Mon Sep 17 00:00:00 2001
From: herman ten brugge <hermantenbrugge@home.nl>
Date: Wed, 17 Jan 2024 07:07:48 +0100
Subject: [PATCH] Update for clang

Clang also removed K&R support so define IMPLICIT_INT.
Fix clang warning in lib/bt-log.c
---
 lib/bt-log.c    | 2 +-
 tests/tcctest.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/bt-log.c b/lib/bt-log.c
index bff9a794..aaa47ee5 100644
--- a/lib/bt-log.c
+++ b/lib/bt-log.c
@@ -39,7 +39,7 @@ DLL_EXPORT int tcc_backtrace(const char *fmt, ...)
         va_start(ap, fmt);
         ret = vfprintf(stderr, fmt, ap);
         va_end(ap);
-        fprintf(stderr, nl), fflush(stderr);
+        fprintf(stderr, "%s", nl), fflush(stderr);
     }
     return ret;
 }
diff --git a/tests/tcctest.c b/tests/tcctest.c
index bcf15bcf..b81cf5a7 100644
--- a/tests/tcctest.c
+++ b/tests/tcctest.c
@@ -341,7 +341,7 @@ static struct recursive_macro { int rm_field; } G;
     WRAP((printf("rm_field = %d %d\n", rm_field, WRAP(rm_field))));
 }
 
-#if !defined(__TINYC__) && (__GNUC__ >= 14)
+#if !defined(__TINYC__) && (__GNUC__ >= 14 || __clang_major__ >= 15)
 #define IMPLICIT_INT	int
 #else
 #define IMPLICIT_INT