diff options
Diffstat (limited to 'src/lj_record.c')
| -rw-r--r-- | src/lj_record.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/lj_record.c b/src/lj_record.c index e20d142a..2bfd2608 100644 --- a/src/lj_record.c +++ b/src/lj_record.c | |||
| @@ -1860,8 +1860,9 @@ static void rec_setup_forl(jit_State *J, const BCIns *fori) | |||
| 1860 | emitir(IRTGI(IR_GE), step, lj_ir_kint(J, (int32_t)0x80000000-k)); | 1860 | emitir(IRTGI(IR_GE), step, lj_ir_kint(J, (int32_t)0x80000000-k)); |
| 1861 | } | 1861 | } |
| 1862 | } else { | 1862 | } else { |
| 1863 | /* Stop+step variable: need full overflow check (with dead result). */ | 1863 | /* Stop+step variable: need full overflow check. */ |
| 1864 | emitir(IRTGI(IR_ADDOV), step, stop); | 1864 | TRef tr = emitir(IRTGI(IR_ADDOV), step, stop); |
| 1865 | emitir(IRTI(IR_USE), tr, 0); /* ADDOV is weak. Avoid dead result. */ | ||
| 1865 | } | 1866 | } |
| 1866 | } | 1867 | } |
| 1867 | } else if (t == IRT_INT && !tref_isk(stop)) { | 1868 | } else if (t == IRT_INT && !tref_isk(stop)) { |