[ ghc-Bugs-1245266 ] Runtime exception on Windows, possibly due to bit operations

Bugs item #1245266, was opened at 2005-07-26 07:05
Message generated for change (Comment added) made by sigbjorn
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Category: Compiler
Group: 6.4
>Status: Closed
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Runtime exception on Windows, possibly due to bit operations

Initial Comment:
>From david.amos@xxxxxxxxxxx

The attached code works fine when interpreted. 
However, when compiled, it causes a runtime exception. 
This appears to affect the windows distribution only.


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>Comment By: Sigbjorn Finne (sigbjorn)
Date: 2005-07-26 09:50

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Fixed by rev. 1.192 of ghc/rts/Linker.c (merged to STABLE 
as 1.171.2.12).

ghc-6.4.1 will have the fix included. Until it is out, compile all 
code destined for GHCi with -fvia-C (win32 platform only.)

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Comment By: Sigbjorn Finne (sigbjorn)
Date: 2005-07-26 07:46

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A fine bug report; seems to be triggered by using the native 
code generator.

Until the issue has been resolved (and a new release is out), 
work around it by compiling the module with -fvia-C added to 
your ghc command line.

 

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