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Merge branch 'master' into v2.1

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This commit is contained in:
Mike Pall 2016-06-27 14:10:39 +02:00
commit ce30766b67
1 changed files with 2 additions and 2 deletions
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src/lj_parse.c
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@ -2177,6 +2177,8 @@ static void assign_adjust(LexState *ls, BCReg nvars, BCReg nexps, ExpDesc *e)
bcemit_nil(fs, reg, (BCReg)extra); bcemit_nil(fs, reg, (BCReg)extra);
} }
} }
if (nexps > nvars)
ls->fs->freereg -= nexps - nvars; /* Drop leftover regs. */
} }
/* Recursively parse assignment statement. */ /* Recursively parse assignment statement. */
@ -2210,8 +2212,6 @@ static void parse_assignment(LexState *ls, LHSVarList *lh, BCReg nvars)
return; return;
} }
assign_adjust(ls, nvars, nexps, &e); assign_adjust(ls, nvars, nexps, &e);
if (nexps > nvars)
ls->fs->freereg -= nexps - nvars; /* Drop leftover regs. */
} }
/* Assign RHS to LHS and recurse downwards. */ /* Assign RHS to LHS and recurse downwards. */
expr_init(&e, VNONRELOC, ls->fs->freereg-1); expr_init(&e, VNONRELOC, ls->fs->freereg-1);