tcc.h: declare CValue.tab[LDOUBLE_SIZE/4]

Should fix some warnings wrt. access out of array bounds.

tccelf.c: fix "static function unused" warning
x86_64-gen.c: fix "ctype.ref uninitialzed" warning and cleanup
tcc-win32.txt: remove obsolete limitation notes.

1 files changed, 7 insertions, 11 deletions

diff --git a/tccgen.c b/tccgen.c
index 9602d66..0a6250c 100644
--- a/tccgen.c
+++ b/tccgen.c
@@ -344,27 +344,23 @@ static void vpushs(long long v)
   vsetc(&size_type, VT_CONST, &cval);
 }
 
-/* push long long constant */
-static void vpushll(long long v)
-{
-    CValue cval;
-    CType ctype;
-    ctype.t = VT_LLONG;
-    ctype.ref = 0;
-    cval.ull = v;
-    vsetc(&ctype, VT_CONST, &cval);
-}
-
 /* push arbitrary 64bit constant */
 void vpush64(int ty, unsigned long long v)
 {
     CValue cval;
     CType ctype;
     ctype.t = ty;
+    ctype.ref = NULL;
     cval.ull = v;
     vsetc(&ctype, VT_CONST, &cval);
 }
 
+/* push long long constant */
+static inline void vpushll(long long v)
+{
+    vpush64(VT_LLONG, v);
+}
+
 /* Return a static symbol pointing to a section */
 ST_FUNC Sym *get_sym_ref(CType *type, Section *sec, unsigned long offset, unsigned long size)
 {