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gccgo: can shift by complex number #11574

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dvyukov opened this issue Jul 3, 2015 · 3 comments
Closed

gccgo: can shift by complex number #11574

dvyukov opened this issue Jul 3, 2015 · 3 comments
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FrozenDueToAge Suggested Issues that may be good for new contributors looking for work to do.
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Gccgo

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@dvyukov
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dvyukov commented Jul 3, 2015

gccgo successfully compiles the following program:

package a
var a = 0 << complex64(1)

go/types say:

go.go:2: invalid operation: 0 << complex64(1) (shift count type complex64, must be unsigned integer)

gccgo must unlearn how to shift by complex numbers.

#11567
@dvyukov
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dvyukov commented Jul 3, 2015

@paranoiacblack

@ianlancetaylor ianlancetaylor added this to the Gccgo milestone Jul 10, 2015
@paranoiacblack paranoiacblack added the Suggested Issues that may be good for new contributors looking for work to do. label Jul 11, 2015
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I should note whatever changes fixes #11616, should also fix this.

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#11616 is fixed.

@golang golang locked and limited conversation to collaborators Oct 26, 2016
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