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Fixed "maybe-uninitialized" warning (fixes #1217)

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This commit is contained in:
Benoit Blanchon
2020-03-25 08:37:57 +01:00
parent 8b3d861a9d
commit fc9e609ab5
7 changed files with 91 additions and 25 deletions
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16
src/ArduinoJson/Json/Utf16.hpp
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@@ -8,6 +8,16 @@
#include <stdint.h> // uint16_t, uint32_t
// The high surrogate may be uninitialized if the pair is invalid,
// we choose to ignore the problem to reduce the size of the code
// Garbage in => Garbage out
#if defined(__GNUC__)
#if __GNUC__ >= 7
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
#endif
#endif
namespace ARDUINOJSON_NAMESPACE {
namespace Utf16 {
@@ -47,3 +57,9 @@ class Codepoint {
};
} // namespace Utf16
} // namespace ARDUINOJSON_NAMESPACE
#if defined(__GNUC__)
#if __GNUC__ >= 8
#pragma GCC diagnostic pop
#endif
#endif