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Added gcc option '-Wconversion'

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No warnings for standard numerical types. Still pending alternative
numerical types.
This commit is contained in:
Roberto Ierusalimschy
2024-07-27 13:32:59 -03:00
parent 15231d4fb2
commit 0acd55898d
44 changed files with 398 additions and 359 deletions
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20
lobject.h
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@@ -432,13 +432,13 @@ typedef struct TString {
/* get string length from 'TString *ts' */
#define tsslen(ts) \
(strisshr(ts) ? cast_uint((ts)->shrlen) : (ts)->u.lnglen)
(strisshr(ts) ? cast_sizet((ts)->shrlen) : (ts)->u.lnglen)
/*
** Get string and length */
#define getlstr(ts, len) \
(strisshr(ts) \
? (cast_void((len) = (ts)->shrlen), rawgetshrstr(ts)) \
? (cast_void((len) = cast_sizet((ts)->shrlen)), rawgetshrstr(ts)) \
: (cast_void((len) = (ts)->u.lnglen), (ts)->contents))
/* }================================================================== */
@@ -517,8 +517,8 @@ typedef struct Udata0 {
/* compute the offset of the memory area of a userdata */
#define udatamemoffset(nuv) \
((nuv) == 0 ? offsetof(Udata0, bindata) \
: offsetof(Udata, uv) + (sizeof(UValue) * (nuv)))
((nuv) == 0 ? offsetof(Udata0, bindata) \
: offsetof(Udata, uv) + (sizeof(UValue) * (nuv)))
/* get the address of the memory block inside 'Udata' */
#define getudatamem(u) (cast_charp(u) + udatamemoffset((u)->nuvalue))
@@ -825,10 +825,10 @@ typedef struct Table {
** 'module' operation for hashing (size is always a power of 2)
*/
#define lmod(s,size) \
(check_exp((size&(size-1))==0, (cast_int((s) & ((size)-1)))))
(check_exp((size&(size-1))==0, (cast_uint(s) & cast_uint((size)-1))))
#define twoto(x) (1<<(x))
#define twoto(x) (1u<<(x))
#define sizenode(t) (twoto((t)->lsizenode))
@@ -836,16 +836,16 @@ typedef struct Table {
#define UTF8BUFFSZ 8
LUAI_FUNC int luaO_utf8esc (char *buff, unsigned long x);
LUAI_FUNC int luaO_ceillog2 (unsigned int x);
LUAI_FUNC unsigned int luaO_codeparam (unsigned int p);
LUAI_FUNC l_obj luaO_applyparam (unsigned int p, l_obj x);
LUAI_FUNC lu_byte luaO_ceillog2 (unsigned int x);
LUAI_FUNC lu_byte luaO_codeparam (unsigned int p);
LUAI_FUNC l_obj luaO_applyparam (lu_byte p, l_obj x);
LUAI_FUNC int luaO_rawarith (lua_State *L, int op, const TValue *p1,
const TValue *p2, TValue *res);
LUAI_FUNC void luaO_arith (lua_State *L, int op, const TValue *p1,
const TValue *p2, StkId res);
LUAI_FUNC size_t luaO_str2num (const char *s, TValue *o);
LUAI_FUNC int luaO_hexavalue (int c);
LUAI_FUNC lu_byte luaO_hexavalue (int c);
LUAI_FUNC void luaO_tostring (lua_State *L, TValue *obj);
LUAI_FUNC const char *luaO_pushvfstring (lua_State *L, const char *fmt,
va_list argp);