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removed macro 'luai_numinvalidop' (main motivation removed, as folding

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does not handle any division by zero by default)
This commit is contained in:
Roberto Ierusalimschy
2014-12-26 12:44:44 -02:00
parent fb6796ba06
commit a51069202a
2 changed files with 2 additions and 15 deletions
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7
ltests.h
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@@ -1,5 +1,5 @@
/* /*
** $Id: ltests.h,v 2.45 2014/12/09 17:17:40 roberto Exp roberto $ ** $Id: ltests.h,v 2.46 2014/12/19 13:33:06 roberto Exp roberto $
** Internal Header for Debugging of the Lua Implementation ** Internal Header for Debugging of the Lua Implementation
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@@ -109,10 +109,5 @@ LUA_API void *debug_realloc (void *ud, void *block,
#undef LUAI_USER_ALIGNMENT_T #undef LUAI_USER_ALIGNMENT_T
#define LUAI_USER_ALIGNMENT_T union { char b[sizeof(void*) * 8]; } #define LUAI_USER_ALIGNMENT_T union { char b[sizeof(void*) * 8]; }
/* check macro 'luai_numinvalidop' */
#undef luai_numinvalidop
#define luai_numinvalidop(op,a,b) (op == LUA_OPADD && a == 1.5 && b == 1)
#endif #endif

10
luaconf.h
View File

@@ -1,5 +1,5 @@
/* /*
** $Id: luaconf.h,v 1.235 2014/12/16 17:17:30 roberto Exp roberto $ ** $Id: luaconf.h,v 1.236 2014/12/19 13:31:12 roberto Exp roberto $
** Configuration file for Lua ** Configuration file for Lua
** See Copyright Notice in lua.h ** See Copyright Notice in lua.h
*/ */
@@ -507,14 +507,6 @@
#endif #endif
/*
** The following macro checks whether an operation is not safe to be
** performed by the constant folder. It should result in zero only if
** the operation is safe.
*/
#define luai_numinvalidop(op,a,b) 0
/* /*
@@ LUA_INTEGER is the integer type used by Lua. @@ LUA_INTEGER is the integer type used by Lua.
** **