crypto: tinycrypt: Fix spurious uninitialized array error #3347
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MariuszSkamra
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andrzej-kaczmarek
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sjanc
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Nov 26, 2024
This disables maybe-uninitialized compilation option in tinycrypt
library to fix spurious compilation errors.
Error: In function 'uECC_vli_modMult_fast',
inlined from 'uECC_vli_modSquare_fast' at repos/apache-mynewt-core/crypto/tinycrypt/src/ecc.c:386:2,
inlined from 'XYcZ_addC' at repos/apache-mynewt-core/crypto/tinycrypt/src/ecc.c:702:2:
repos/apache-mynewt-core/crypto/tinycrypt/src/ecc.c:377:9: error: 't5' may be used uninitialized [-Werror=maybe-uninitialized]
377 | uECC_vli_mult(product, left, right, curve->num_words);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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This disables maybe-uninitialized compile option in tinycrypt library to fix spurious compilation errors.
Error: In function 'uECC_vli_modMult_fast',
inlined from 'uECC_vli_modSquare_fast' at repos/apache-mynewt-core/crypto/tinycrypt/src/ecc.c:386:2,
inlined from 'XYcZ_addC' at repos/apache-mynewt-core/crypto/tinycrypt/src/ecc.c:702:2:
repos/apache-mynewt-core/crypto/tinycrypt/src/ecc.c:377:9: error: 't5' may be used uninitialized [-Werror=maybe-uninitialized]
377 | uECC_vli_mult(product, left, right, curve->num_words);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~