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Fix line number for relocated bytecode after closure fixup.

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Mike Pall 2013-10-15 22:46:39 +02:00
parent 5d25645a21
commit 4fba08a9ac
1 changed files with 3 additions and 1 deletions
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4
src/lj_parse.c
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@ -1555,7 +1555,9 @@ static void fs_fixup_ret(FuncState *fs)
switch (bc_op(ins)) {
case BC_CALLMT: case BC_CALLT:
case BC_RETM: case BC_RET: case BC_RET0: case BC_RET1:
offset = bcemit_INS(fs, ins)-(pc+1)+BCBIAS_J; /* Copy return ins. */
offset = bcemit_INS(fs, ins); /* Copy original instruction. */
fs->bcbase[offset].line = fs->bcbase[pc].line;
offset = offset-(pc+1)+BCBIAS_J;
if (offset > BCMAX_D)
err_syntax(fs->ls, LJ_ERR_XFIXUP);
/* Replace with UCLO plus branch. */