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| -rw-r--r-- | hadrian/src/Settings/Builders/RunTest.hs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hadrian/src/Settings/Builders/RunTest.hs b/hadrian/src/Settings/Builders/RunTest.hs index 55a5e5871a..834cacf03d 100644 --- a/hadrian/src/Settings/Builders/RunTest.hs +++ b/hadrian/src/Settings/Builders/RunTest.hs @@ -46,6 +46,7 @@ runTestGhcFlags = do , ifMinGhcVer "711" "-fshow-warning-groups" , ifMinGhcVer "801" "-fdiagnostics-color=never" , ifMinGhcVer "801" "-fno-diagnostics-show-caret" + , pure "-Werror=compat" -- See Trac #15278 , pure "-dno-debug-output" ] |