Remove CPP from nativeGen/RegAlloc/Graph/TrivColorable.hs

[ghc-hetmet.git] / compiler / utils / Platform.hs

diff --git a/compiler/utils/Platform.hs b/compiler/utils/Platform.hs
index 7b2502d..e4f97bd 100644 (file)
--- a/compiler/utils/Platform.hs
+++ b/compiler/utils/Platform.hs
@@ -31,7 +31,8 @@ data Platform
 --     about what instruction set extensions an architecture might support.
 --
 data Arch
-       = ArchX86
+       = ArchUnknown
+       | ArchX86
        | ArchX86_64
        | ArchPPC
        | ArchPPC_64
@@ -80,7 +81,7 @@ defaultTargetArch     = ArchPPC_64
 #elif sparc_TARGET_ARCH
 defaultTargetArch      = ArchSPARC
 #else
-#error "Platform.buildArch: undefined"
+defaultTargetArch      = ArchUnknown
 #endif