#5422: Panic when using lots of registers in cmm code
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Reporter: pumpkin | Owner: igloo
Type: bug | Status: new
Priority: high | Milestone: 7.4.1
Component: Compiler | Version: 7.2.1
Keywords: | Testcase:
Blockedby: | Difficulty:
Os: Unknown/Multiple | Blocking:
Architecture: Unknown/Multiple | Failure: None/Unknown
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Comment(by igloo@…):
commit ab9e7e37baa71576f9dd8aaff07d10a330e5625d
{{{
Author: Ian Lynagh <[email protected]>
Date: Sun Nov 6 15:53:39 2011 +0000
Give a better error for uses of R11, R12, ...; trac #5422
It's still a panic, as it wouldn't be trivial to give a proper error
at the point that we generate it, but it's now a bit nicer:
Registers above R10 are not supported (tried to use R11)
compiler/codeGen/CgUtils.hs | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5422#comment:9>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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