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| author | Ben Gamari <ben@smart-cactus.org> | 2022-11-21 15:51:48 -0500 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2022-12-15 03:54:02 -0500 |
| commit | d97aa311f61f3e5a61a4d204550792f458bf236d (patch) | |
| tree | 862058fbd7b8db5b8316105ad432cfd375310bdd | |
| parent | 28c6781a3215a36d61126818c3e64c99c2344350 (diff) | |
| download | haskell-d97aa311f61f3e5a61a4d204550792f458bf236d.tar.gz | |
Hadrian: Drop TSAN_ENABLED define from flavour
This is redundant since the TSANUtils.h already defines it.
| -rw-r--r-- | hadrian/src/Flavour.hs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/hadrian/src/Flavour.hs b/hadrian/src/Flavour.hs index 2ae5334323..c84ffba545 100644 --- a/hadrian/src/Flavour.hs +++ b/hadrian/src/Flavour.hs @@ -203,12 +203,14 @@ splitSections = splitSectionsIf (/=ghc) -- Disable section splitting for the GHC library. It takes too long and -- there is little benefit. +-- | Build GHC and libraries with ThreadSanitizer support. You likely want to +-- configure with @--disable-large-address-space@ when using this. enableThreadSanitizer :: Flavour -> Flavour enableThreadSanitizer = addArgs $ notStage0 ? mconcat [ builder (Ghc CompileHs) ? arg "-optc-fsanitize=thread" - , builder (Ghc CompileCWithGhc) ? (arg "-optc-fsanitize=thread" <> arg "-DTSAN_ENABLED") - , builder (Ghc LinkHs) ? arg "-optl-fsanitize=thread" - , builder (Cc CompileC) ? (arg "-fsanitize=thread" <> arg "-DTSAN_ENABLED") + , builder (Ghc CompileCWithGhc) ? arg "-optc-fsanitize=thread" + , builder (Ghc LinkHs) ? (arg "-optc-fsanitize=thread" <> arg "-optl-fsanitize=thread") + , builder Cc ? arg "-fsanitize=thread" , builder (Cabal Flags) ? arg "thread-sanitizer" , builder Testsuite ? arg "--config=have_thread_sanitizer=True" ] |