Compatibility fix for old GCC versions.

This commit is contained in:
Mike Pall 2013-08-03 14:15:17 +02:00
parent 6a878b0441
commit 99d588b06a

View File

@ -57,14 +57,22 @@ static LJ_AINLINE int cp_iseol(CPChar c)
return (c == '\n' || c == '\r'); return (c == '\n' || c == '\r');
} }
static LJ_AINLINE CPChar cp_get(CPState *cp);
/* Peek next raw character. */ /* Peek next raw character. */
static LJ_AINLINE CPChar cp_rawpeek(CPState *cp) static LJ_AINLINE CPChar cp_rawpeek(CPState *cp)
{ {
return (CPChar)(uint8_t)(*cp->p); return (CPChar)(uint8_t)(*cp->p);
} }
static LJ_NOINLINE CPChar cp_get_bs(CPState *cp);
/* Get next character. */
static LJ_AINLINE CPChar cp_get(CPState *cp)
{
cp->c = (CPChar)(uint8_t)(*cp->p++);
if (LJ_LIKELY(cp->c != '\\')) return cp->c;
return cp_get_bs(cp);
}
/* Transparently skip backslash-escaped line breaks. */ /* Transparently skip backslash-escaped line breaks. */
static LJ_NOINLINE CPChar cp_get_bs(CPState *cp) static LJ_NOINLINE CPChar cp_get_bs(CPState *cp)
{ {
@ -77,14 +85,6 @@ static LJ_NOINLINE CPChar cp_get_bs(CPState *cp)
return cp_get(cp); return cp_get(cp);
} }
/* Get next character. */
static LJ_AINLINE CPChar cp_get(CPState *cp)
{
cp->c = (CPChar)(uint8_t)(*cp->p++);
if (LJ_LIKELY(cp->c != '\\')) return cp->c;
return cp_get_bs(cp);
}
/* Grow save buffer. */ /* Grow save buffer. */
static LJ_NOINLINE void cp_save_grow(CPState *cp, CPChar c) static LJ_NOINLINE void cp_save_grow(CPState *cp, CPChar c)
{ {