Int used to represent target integer literals
There are numerous places within GHC where we use Int to represent a constant literal for the target. For instance, CmmUtils has the following:
-- XXX: should really be Integer, since Int doesn't necessarily cover
-- the full range of target Ints.
mkIntCLit :: DynFlags -> Int -> CmmLit
mkIntCLit dflags i = CmmInt (toInteger i) (wordWidth dflags)This could go very wrong when cross-compiling from a 32-bit machine to a 64-bit target.
Trac metadata
| Trac field | Value |
|---|---|
| Version | 8.6.2 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
| Differential revisions | |
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| Related | |
| Blocking | |
| CC | |
| Operating system | |
| Architecture |