Segmentation fault with Template Haskell
When compiling the files attached, I get the following
output:
$ ./compile.sh
Chasing modules from: TemplateTryOut.hs
Skipping OHaskellPrimitives ( ./OHaskellPrimitives.hs,
./OHaskellPrimitives.o )
Skipping Utils ( ./Utils.hs, ./Utils.o )
Compiling Templates ( ./Templates.hs,
./Templates.o )
Compiling Main ( TemplateTryOut.hs,
TemplateTryOut.o )
Loading package base ... linking ... done.
Loading package haskell98 ... linking ... done.
Loading package haskell-src ... linking ... done.
[Info] Starting processing template
[Info] Start of translation phase
[Debug Trans] translating let expr
[Debug Trans] translating declaration
[Debug Trans] finished translating declarations of let,
now translating body
./compile.sh: line 6: 23126 Segmentation fault ghc
-fglasgow-exts --make TemplateTryOut.hs
The problem is in Templates.hs, around line 202. As
soon as you "touches" the body expression of an LetE,
the compiler crashes.
This is the GHC version I'm using:
Glasgow Haskell Compiler, Version 6.2.1, for Haskell
98, compiled by GHC version 6.2
I first thought that I might have a stage 1 compiler,
because the line above says "compiled by GHC version
6.2", but I just used the defaults when building GHC,
so it should be a stage 2 compiler.
Trac metadata
| Trac field |
Value |
| Version |
None |
| Type |
Bug |
| TypeOfFailure |
OtherFailure |
| Priority |
normal |
| Resolution |
ResolvedFixed |
| Component |
Compiler |
| Test case |
|
| Differential revisions |
|
| BlockedBy |
|
| Related |
|
| Blocking |
|
| CC |
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| Operating system |
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| Architecture |
|
