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| author | Simon Marlow <simonmar@microsoft.com> | 2008-04-02 05:14:12 +0000 |
|---|---|---|
| committer | Simon Marlow <simonmar@microsoft.com> | 2008-04-02 05:14:12 +0000 |
| commit | c245355e6f2c7b7c95e9af910c4d420e13af9413 (patch) | |
| tree | e8309f467b8bea2501e9f7de7af86fbfc22e0a67 /rts/Exception.cmm | |
| parent | ab5c770bed51f08d56a0d61086988053b21aa461 (diff) | |
| download | haskell-c245355e6f2c7b7c95e9af910c4d420e13af9413.tar.gz | |
Do not #include external header files when compiling via C
This has several advantages:
- -fvia-C is consistent with -fasm with respect to FFI declarations:
both bind to the ABI, not the API.
- foreign calls can now be inlined freely across module boundaries, since
a header file is not required when compiling the call.
- bootstrapping via C will be more reliable, because this difference
in behavour between the two backends has been removed.
There is one disadvantage:
- we get no checking by the C compiler that the FFI declaration
is correct.
So now, the c-includes field in a .cabal file is always ignored by
GHC, as are header files specified in an FFI declaration. This was
previously the case only for -fasm compilations, now it is also the
case for -fvia-C too.
Diffstat (limited to 'rts/Exception.cmm')
| -rw-r--r-- | rts/Exception.cmm | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/rts/Exception.cmm b/rts/Exception.cmm index c2f0dde675..daa8e4fd7f 100644 --- a/rts/Exception.cmm +++ b/rts/Exception.cmm @@ -13,9 +13,7 @@ #include "Cmm.h" #include "RaiseAsync.h" -#ifdef __PIC__ import ghczmprim_GHCziBool_True_closure; -#endif /* ----------------------------------------------------------------------------- Exception Primitives |