nik/lush
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[C++ Warning] lparser.c(326): W8066 Unreachable code.

Browse Source 
[C++ Warning] lparser.c(486): W8004 'nargs' is assigned a value that is never used.
This commit is contained in:
Roberto Ierusalimschy
2000-04-27 14:39:56 -03:00
parent c9f91c6fe3
commit c31f02948f
1 changed files with 3 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
lparser.c
View File

@@ -1,5 +1,5 @@
/* /*
** $Id: lparser.c,v 1.81 2000/04/11 18:37:18 roberto Exp roberto $ ** $Id: lparser.c,v 1.82 2000/04/12 18:57:19 roberto Exp roberto $
** LL(1) Parser and code generator for Lua ** LL(1) Parser and code generator for Lua
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@@ -323,7 +323,6 @@ static int getvarname (LexState *ls, expdesc *var) {
return var->u.index; return var->u.index;
case VLOCAL: case VLOCAL:
return string_constant(ls->fs, ls->fs->localvar[var->u.index]); return string_constant(ls->fs, ls->fs->localvar[var->u.index]);
break;
default: default:
error_unexpected(ls); /* there is no `var name' */ error_unexpected(ls); /* there is no `var name' */
return 0; /* to avoid warnings */ return 0; /* to avoid warnings */
@@ -481,6 +480,8 @@ static void funcargs (LexState *ls, int slf) {
#ifdef LUA_COMPAT_ARGRET #ifdef LUA_COMPAT_ARGRET
if (nargs > 0) /* arg list is not empty? */ if (nargs > 0) /* arg list is not empty? */
luaK_setcallreturns(fs, 1); /* last call returns only 1 value */ luaK_setcallreturns(fs, 1); /* last call returns only 1 value */
#else
UNUSED(nargs); /* to avoid warnings */
#endif #endif
break; break;
} }