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Update tests for Carbon exhale with well-definedness change #683

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merged 3 commits into from
Apr 25, 2023
Merged

Update tests for Carbon exhale with well-definedness change #683

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87adb01
add UnexpectedOutput to example with permission introspection inside …
gauravpartha Apr 25, 2023
8398cbd
add a test that checks permission introspection inside exhale statements
gauravpartha Apr 25, 2023
1383e0f
disable linked-list with predicates example, since it does not seem t…
gauravpartha Apr 25, 2023
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1 change: 1 addition & 0 deletions src/test/resources/all/issues/carbon/0213.vpr
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Original file line number Diff line number Diff line change
Expand Up @@ -11,5 +11,6 @@ method test(r:Ref)
requires P(r)
{
assert perm(r.next) == none
//:: UnexpectedOutput(assert.failed:assertion.false, /carbon/issue/213/)
assert (unfolding P(r) in perm(r.next) == write)
}
24 changes: 24 additions & 0 deletions src/test/resources/all/issues/carbon/0406.vpr
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Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
field f: Ref

method m1() {
var y: Ref
var z: Ref
inhale acc(y.f) && acc(z.f)
exhale acc(y.f) && forperm x: Ref [x.f] :: x != z ==> 0/0 == 0/0
}

method m2() {
var x: Ref

inhale acc(x.f)

//:: ExpectedOutput(exhale.failed:division.by.zero)
exhale acc(x.f) && (perm(x.f) == none ==> 0/0 == 0/0)
}

method m3() {
var x: Ref

inhale acc(x.f)
exhale acc(x.f) && (perm(x.f) != none ==> 0/0 == 0/0)
}
2 changes: 2 additions & 0 deletions src/test/resources/examples/vmcai2016/linked-list-predicates.vpr
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@@ -1,6 +1,8 @@
// Any copyright is dedicated to the Public Domain.
// http://creativecommons.org/publicdomain/zero/1.0/

//:: IgnoreFile(/carbon/issue/280/)

/*****************************************************************
* List Nodes
*****************************************************************/
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