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Revision 2d803f30ef2ca9eb143da9b32a6243d31e85aa18 authored by Martin Holters on 27 April 2017, 04:03:47 UTC, committed by Jeff Bezanson on 27 April 2017, 04:03:47 UTC 
Only evaluate `fexpr` in `fexpr(kw=...)` once (#21519)
 
* Only evaluate `fexpr` in `fexpr(kw=...)` once

Lower e.g. `get_inner()(kw=1)` to
```
SSAValue(n) = get_inner()
((Core.kwfunc)(SSAValue(n)))((Base.vector_any)(:kw, 1), SSAValue(n))
```
instead of
```
((Core.kwfunc)(get_inner()))((Base.vector_any)(:kw, 1), get_inner())
```
as the latter would call `get_inner` twice.

Fixes #21518.
1 parent 67fdcf2
Raw File
UnicodeError.jl 
# This file is a part of Julia. License is MIT: https://julialang.org/license

@testset "invalid utf8" begin
    let io = IOBuffer()
        show(io, UnicodeError(Base.UTF_ERR_SHORT, 1, 10))
        check = "UnicodeError: invalid UTF-8 sequence starting at index 1 (0xa missing one or more continuation bytes)"
        @test String(take!(io)) == check
    end
end
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