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Comment:amend to [d498578df4], still one test for [Bug ba921a8d98] with inplace by subst inside string (compiled as "strcat" instruction)
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SHA3-256: caba7ba1cf3f3f837d24cde88f3343a9c6c58df489c18589c62c2bef62c35e8b
User & Date: sebres 2018-07-26 18:07:34.557
Context
2018-07-26
18:51
merge 8.5 - bug [d051b77fc1] fixed check-in: de522f0a45 user: sebres tags: core-8-6-branch
18:15
merge test cases from 8.6 check-in: c46f02dc09 user: sebres tags: core-8-branch
18:07
amend to [d498578df4], still one test for [Bug ba921a8d98] with inplace by subst inside string (comp... check-in: caba7ba1cf user: sebres tags: core-8-6-branch
15:51
New test for [Bug ba921a8d98]. check-in: d498578df4 user: dgp tags: core-8-6-branch
Changes
Unified Diff Ignore Whitespace Patch
Changes to tests/string.test.
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    set vv [string repeat {$x} $n]
    set vvs [string repeat {$x } $n]
    set r1 [string compare $xx [subst $vv]]
    set r2 [string compare $xx [eval "string cat $vvs"]]
    list $r1 $r2
} {0 0}

test string-30.1 {[Bug ba921a8d98]} {
    string cat [set data [binary format a* hello]] [encoding convertto $data] [unset data]



} hellohello


# cleanup
rename MemStress {}
catch {rename foo {}}
::tcltest::cleanupTests







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    set vv [string repeat {$x} $n]
    set vvs [string repeat {$x } $n]
    set r1 [string compare $xx [subst $vv]]
    set r2 [string compare $xx [eval "string cat $vvs"]]
    list $r1 $r2
} {0 0}

test string-30.1.1 {[Bug ba921a8d98]: string cat} {
    string cat [set data [binary format a* hello]] [encoding convertto $data] [unset data]
} hellohello
test string-30.1.2 {[Bug ba921a8d98]: inplace cat by subst (compiled to "strcat" instruction)} {
    set x "[set data [binary format a* hello]][encoding convertto $data][unset data]"
} hellohello


# cleanup
rename MemStress {}
catch {rename foo {}}
::tcltest::cleanupTests