#5635: compiling iteratee with llvm backend fails with panic
---------------------------------+------------------------------------------
Reporter: jwlato | Owner: dterei
Type: bug | Status: new
Priority: normal | Component: Compiler (LLVM)
Version: 7.2.1 | Keywords: llvm, LlvmMangler, panic
Testcase: | Blockedby:
Os: Unknown/Multiple | Blocking:
Architecture: Unknown/Multiple | Failure: Compile-time crash
---------------------------------+------------------------------------------
When attempting to compile "iteratee-0.8.7.2" with ghc-7.2.2 (64 bit, OSX
10.7) and the llvm backend (llvm-2.9), I get the following error:
{{{
[11 of 18] Compiling Data.Iteratee.Char ( src/Data/Iteratee/Char.hs,
dist/build/Data/Iteratee/Char.p_o )
ghc: panic! (the 'impossible' happened)
(GHC version 7.2.2 for x86_64-apple-darwin):
LLvmMangler Cannot read "\nLBB162_12:
## %n8HBq\n\tmovzbl\t%al" as it's not an Int
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5635>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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