tc003(hpc) failing with link error
=====> tc003(hpc) 1980 of 2622 [0, 37, 0]
cd ./typecheck/should_compile && '/64playpen/simonmar/nightly/HEAD-cam-04-unx/x86_64-unknown-linux/inplace/bin/ghc-stage2' -fforce-recomp -dcore-lint -dcmm-lint -dno-debug-output -no-user-package-conf -rtsopts -c tc003.hs -O -fhpc -fno-warn-incomplete-patterns >tc003.comp.stderr 2>&1
Compile failed (status 256) errors were:
/tmp/ghc14267_0/ghc14267_0.s: Assembler messages:
/tmp/ghc14267_0/ghc14267_0.s:173:0:
Error: symbol `ShouldSucceed_e_closure' is already defined
/tmp/ghc14267_0/ghc14267_0.s:196:0:
Error: symbol `ShouldSucceed_e_info' is already defined
/tmp/ghc14267_0/ghc14267_0.s:237:0:
Error: symbol `ShouldSucceed_d_closure' is already defined
/tmp/ghc14267_0/ghc14267_0.s:260:0:
Error: symbol `ShouldSucceed_d_info' is already defined
*** unexpected failure for tc003(hpc)Apparently the simplifier is generating multiple bindings for d and e. (Core Lint ought to check for this too).
Trac metadata
| Trac field | Value |
|---|---|
| Version | 7.1 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | highest |
| Resolution | Unresolved |
| Component | Compiler (Type checker) |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |