The fix for #4914 was wrong and broke other things (see #5149). We

[ghc-hetmet.git] / compiler / nativeGen / X86 / Instr.hs

diff --git a/compiler/nativeGen/X86/Instr.hs b/compiler/nativeGen/X86/Instr.hs
index e934a6d..92655d1 100644 (file)
--- a/compiler/nativeGen/X86/Instr.hs
+++ b/compiler/nativeGen/X86/Instr.hs
@@ -746,7 +746,7 @@ i386_insert_ffrees blocks
      where p insn r = case insn of
                         CALL _ _ -> GFREE : insn : r
                         JMP _    -> GFREE : insn : r
-                        JXX_GBL _ _ -> GFREE : insn : r
+                        JXX_GBL _ _ -> panic "i386_insert_ffrees: cannot handle JXX_GBL"
                         _        -> insn : r
 
 -- if you ever add a new FP insn to the fake x86 FP insn set,