From 381eb66012c2b1b9ef50008df57293fe443c2972 Mon Sep 17 00:00:00 2001 From: Sylvain Henry Date: Wed, 5 Aug 2020 19:49:53 +0200 Subject: Display FFI labels (fix #18539) --- compiler/GHC/Types/ForeignCall.hs | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) (limited to 'compiler/GHC') diff --git a/compiler/GHC/Types/ForeignCall.hs b/compiler/GHC/Types/ForeignCall.hs index 0951016524..ac24d4ea4d 100644 --- a/compiler/GHC/Types/ForeignCall.hs +++ b/compiler/GHC/Types/ForeignCall.hs @@ -206,24 +206,26 @@ instance Outputable CExportSpec where instance Outputable CCallSpec where ppr (CCallSpec fun cconv safety) - = hcat [ whenPprDebug callconv, ppr_fun fun ] + = hcat [ whenPprDebug callconv, ppr_fun fun, text " ::" ] where callconv = text "{-" <> ppr cconv <> text "-}" - gc_suf | playSafe safety = text "_GC" - | otherwise = empty + gc_suf | playSafe safety = text "_safe" + | otherwise = text "_unsafe" - ppr_fun (StaticTarget st _fn mPkgId isFun) - = text (if isFun then "__pkg_ccall" - else "__pkg_ccall_value") + ppr_fun (StaticTarget st lbl mPkgId isFun) + = text (if isFun then "__ffi_static_ccall" + else "__ffi_static_ccall_value") <> gc_suf <+> (case mPkgId of Nothing -> empty Just pkgId -> ppr pkgId) + <> text ":" + <> ppr lbl <+> (pprWithSourceText st empty) ppr_fun DynamicTarget - = text "__dyn_ccall" <> gc_suf <+> text "\"\"" + = text "__ffi_dyn_ccall" <> gc_suf <+> text "\"\"" -- The filename for a C header file -- Note [Pragma source text] in GHC.Types.SourceText -- cgit v1.2.1