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Bug 13003 – Lack of read-modify-write operation check on shared object field

Status: RESOLVED
Resolution: FIXED
Severity: normal
Priority: P1
Component: dmd
Product: D
Version: D2
Platform: All
OS: All
Creation time: 2014-06-29T03:29:00Z
Last change time: 2014-06-29T16:22:20Z
Keywords: accepts-invalid, pull
Assigned to: nobody
Creator: k.hara.pg

Comments

Comment #0 by k.hara.pg — 2014-06-29T03:29:32Z

In git-head, issue 3672 is fixed, but its implementation is not enough. Test case: void main() { shared int n; n++; // deprecated RMW operation n *= 4; // deprecated RMW operation struct S { int var; } shared S s; s.var++; // no deprecation s.var -= 2; // no deprecation }

Comment #1 by k.hara.pg — 2014-06-29T04:14:25Z

https://github.com/D-Programming-Language/dmd/pull/3701

Comment #2 by github-bugzilla — 2014-06-29T16:22:20Z

Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/9df19d76e860b9e7df530d72b5e5cbf19bb74d47 fix Issue 13003 - Lack of read-modify-write operation check on shared object field https://github.com/D-Programming-Language/dmd/commit/b79c18fae4761650a929e96b84c40e47bcae7027 Merge pull request #3701 from 9rnsr/fix13003 Issue 13003 - Lack of read-modify-write operation check on shared object field