- Feb 01, 2013
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Ian Lynagh authored
xhtml is a submodule
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Ian Lynagh authored
This code: f _ = do x <- computation case () of _ -> result <- computation case () of () -> undefined Now gives this error: Parse error in pattern: case () of { _ -> result } Possibly caused by a missing 'do'?
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Ian Lynagh authored
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Ian Lynagh authored
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Ian Lynagh authored
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Simon Marlow authored
They share modules in Cabal, and unless they use exactly the same flags GHC recompiles the modules.
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Simon Marlow authored
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Because, in the case of ARM processors, it needs to know what ARM variant is being used. This patch fixes that in includes/CodeGen.Platform.hs, otherwise there is a mismatch between the compiler and llvm.
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Simon Marlow authored
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David Terei authored
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- Jan 31, 2013
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Ian Lynagh authored
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- Jan 30, 2013
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Gabor Greif authored
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Simon Marlow authored
We were getting the installed compiler's MachRegs.h sometimes (in GenApply.hs, as it turns out). This probably caused some weird effects...
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Simon Marlow authored
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Simon Marlow authored
This was causing GenApply.hs to use the host architecture's register settings rather than the target's, with the result that some cross-compiled programs would crash.
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Simon Marlow authored
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Simon Marlow authored
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Ian Lynagh authored
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Ian Lynagh authored
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Ian Lynagh authored
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Ian Lynagh authored
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Ian Lynagh authored
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Ian Lynagh authored
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Ian Lynagh authored
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Ian Lynagh authored
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Ian Lynagh authored
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Simon Peyton Jones authored
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Simon Peyton Jones authored
The idea is that you can use "_foo" rather than just "_" as a "hole" in an expression, and this name shows up in type errors etc. The changes are very straightforward. Thanks for Thijs Alkemade for making the running here.
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Simon Marlow authored
Otherwise, the sandbox thread cannot be considered deadlocked by the RTS, and conc033(ghci) hangs (amongst others).
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Simon Marlow authored
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Previously, threads blocked on an STM retry would be sent a wakeup message each time an unpark was requested. This could result in the accumulation of a large number of wake-up messages, which would slow wake-up once the sleeping thread is finally scheduled. Here, we introduce a new closure type, STM_AWOKEN, which marks a TSO which has been sent a wake-up message, allowing us to send only one wakeup.
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Ian Lynagh authored
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- Jan 29, 2013
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Ian Lynagh authored
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Ian Lynagh authored
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Simon Peyton Jones authored
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Simon Marlow authored
Since we can't run stage 2 on the host.
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Simon Marlow authored
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