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| author | trav90 <travawine@palemoon.org> | 2018-08-18 15:10:01 -0500 |
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| committer | trav90 <travawine@palemoon.org> | 2018-08-18 15:10:01 -0500 |
| commit | 26f02a2001f65d7808d17e6f2ded4944187ebe32 (patch) | |
| tree | 998ac88d2b541f8380332d42c998bb559d4d90ec /js | |
| parent | f36ad080c6f2f13012180dc0ac566893be9020ad (diff) | |
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Avoid using memset on a not-trivial type like nsTabSizes
nsTabSizes is non-trivial only because of the user-defined constructor. The idea desired here is certainly to zero all the members without listing them -- but the very act of doing so with a user-defined constructor, makes the idea impossible.
Arguably this is something that is permissible in the language, and that the warning should be tailored to permit. I don't think this falls afoul of any of the issues flagged in https://gcc.gnu.org/ml/gcc-patches/2017-06/msg01527.html for example. In the meantime, just explicitly zeroing the three member fields is easy and fixes the warnings.
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