Don't automatically insert a -fvia-C flag in an unregisterised compiler

The default object mode is already HscC, so it's unnecessary, and
-fvia-C generates a deprecated flag warning now.

diff --git a/compiler/main/StaticFlagParser.hs b/compiler/main/StaticFlagParser.hs
index b0b3761..dd421b8 100644 (file)
--- a/compiler/main/StaticFlagParser.hs
+++ b/compiler/main/StaticFlagParser.hs
@@ -201,8 +201,7 @@ unregFlags = map (mkGeneralLocated "in unregFlags")
    [ "-optc-DNO_REGS"
    , "-optc-DUSE_MINIINTERPRETER"
    , "-fno-asm-mangling"
-   , "-funregisterised"
-   , "-fvia-C" ]
+   , "-funregisterised" ]
 
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