gh-mirror/mikepaul-LuaJIT
1
0
Fork 0
mirror of https://github.com/LuaJIT/LuaJIT.git synced 2025-02-07 23:24:09 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix data-flow analysis for BC_UCLO.

Browse Source
This commit is contained in:
Mike Pall 2011-06-07 11:51:04 +02:00
parent 22946f268b
commit f50d8986d8
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/lj_snap.c
View File

@ -193,6 +193,7 @@ static BCReg snap_usedef(jit_State *J, uint8_t *udf,
BCReg minslot = bc_a(ins);
if (op >= BC_FORI && op <= BC_JFORL) minslot += FORL_EXT;
else if (op >= BC_ITERL && op <= BC_JITERL) minslot += bc_b(pc[-1])-1;
else if (op == BC_UCLO) { pc += bc_j(ins); break; }
for (s = minslot; s < maxslot; s++) DEF_SLOT(s);
return minslot < maxslot ? minslot : maxslot;
}