diff options
Diffstat (limited to 'ghc')
| -rw-r--r-- | ghc/rts/PrimOps.cmm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ghc/rts/PrimOps.cmm b/ghc/rts/PrimOps.cmm index 4d513946fd..d4a54c6528 100644 --- a/ghc/rts/PrimOps.cmm +++ b/ghc/rts/PrimOps.cmm @@ -933,9 +933,9 @@ isEmptyMVarzh_fast /* args: R1 = MVar closure */ if (GET_INFO(R1) == stg_EMPTY_MVAR_info) { - RET_N(0); - } else { RET_N(1); + } else { + RET_N(0); } } |