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Fixed error 'dummy' may be used uninitialized on GCC 11

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This commit is contained in:
Benoit Blanchon
2021-08-03 09:04:14 +00:00
parent 6717700d3b
commit 1b74ad0731
2 changed files with 6 additions and 1 deletions
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5
CHANGELOG.md
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@@ -1,6 +1,11 @@
ArduinoJson: change log ArduinoJson: change log
======================= =======================
HEAD
----
* Fixed error `'dummy' may be used uninitialized` on GCC 11
v6.18.3 (2021-07-27) v6.18.3 (2021-07-27)
------- -------

2
src/ArduinoJson/Variant/ConverterImpl.hpp
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@@ -27,7 +27,7 @@ struct Converter {
} }
static bool checkJson(VariantConstRef src) { static bool checkJson(VariantConstRef src) {
T dummy; T dummy = T();
// clang-format off // clang-format off
return canConvertFromJson(src, dummy); // Error here? See https://arduinojson.org/v6/unsupported-is/ return canConvertFromJson(src, dummy); // Error here? See https://arduinojson.org/v6/unsupported-is/
// clang-format on // clang-format on