DevLobstersabout 2 hours ago
Clang Miscompiles C Code Due to Bugs
6 min read
Clang miscompiles C code by failing to implement ISO C99 effective type rules, unlike GCC which fixed similar issues in 2020. The compiler incorrectly hoists stores above loops, overwriting values, unless users apply the -fno-strict-aliasing flag to disable type-based aliasing analysis.
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