#15508: concprog001 fails with various errors
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Reporter: osa1 | Owner: osa1
Type: bug | Status: new
Priority: highest | Milestone: 8.8.1
Component: Compiler | Version: 8.5
Resolution: | Keywords:
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: Runtime crash | Test Case:
Blocked By: | Blocking:
Related Tickets: #15571 | Differential Rev(s): Phab:D5051
Wiki Page: | (reverted), Phab:D5165, Phab:D5178
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Comment (by osa1):
Here's where we break the `rCCCS` register:
{{{
Thread 2 hit Hardware watchpoint 4: ((StgRegTable*)0xd35718)->rCCCS
Old value = (struct CostCentreStack_ *) 0x4207528000
New value = (struct CostCentreStack_ *) 0xd2df60
bt #0 0x0000000000a376f8 in stg_returnToStackTop () #1 0x0000000000000000 in ?? ()
call printClosure(0x4207528000) ghc-prim:GHC.Types.:(0x4207528071, 0x420752804a) }}}
-- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15508#comment:28 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler