diff options
Diffstat (limited to 'rts/ghc.mk')
| -rw-r--r-- | rts/ghc.mk | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/rts/ghc.mk b/rts/ghc.mk index 690a883588..761cc43b8f 100644 --- a/rts/ghc.mk +++ b/rts/ghc.mk @@ -311,7 +311,9 @@ WARNING_OPTS += -Wpointer-arith WARNING_OPTS += -Wmissing-noreturn WARNING_OPTS += -Wnested-externs WARNING_OPTS += -Wredundant-decls +ifeq "$(GccLT46)" "NO" WARNING_OPTS += -Wundef +endif # These ones are hard to avoid: #WARNING_OPTS += -Wconversion |