diff options
| -rw-r--r-- | compiler/specialise/Specialise.hs | 1 | ||||
| -rw-r--r-- | testsuite/mk/test.mk | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/compiler/specialise/Specialise.hs b/compiler/specialise/Specialise.hs index b68191ffeb..e3501dfd38 100644 --- a/compiler/specialise/Specialise.hs +++ b/compiler/specialise/Specialise.hs @@ -738,6 +738,7 @@ warnMissingSpecs :: DynFlags -> [Id] -> Bool -- See Note [Warning about missed specialisations] warnMissingSpecs dflags callers | wopt Opt_WarnAllMissedSpecs dflags = True + | not (wopt Opt_WarnMissedSpecs dflags) = False | null callers = False | otherwise = all has_inline_prag callers where diff --git a/testsuite/mk/test.mk b/testsuite/mk/test.mk index 7a4e4f1686..920d63433d 100644 --- a/testsuite/mk/test.mk +++ b/testsuite/mk/test.mk @@ -44,6 +44,10 @@ TEST_HC_OPTS = -fforce-recomp -dcore-lint -dcmm-lint -dno-debug-output -no-user- # TEST_HC_OPTS += -fno-warn-tabs +# Don't warn about missing specialisations. They can only occur with `-O`, but +# we want tests to produce the same output for all test ways. +TEST_HC_OPTS += -fno-warn-missed-specialisations + RUNTEST_OPTS = ifeq "$(filter $(TargetOS_CPP), cygwin32 mingw32)" "" |