On 08/07/25 08:44 +0000, Žarko Asen wrote:
Hi I would like to report a critical issue with G++ 14.2.0, namely
assigning from a variable declared in the same line as assignment is
perfectly legal and compiles with G++; namely
const uint32_t x1 = x1 + 1; // Is legal even though, there is no x declared
previously
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Please see https://gcc.gnu.org/bugs/ for how to report bugs.
But anyway, did you try -Wuninitialized ?
The code is well-formed, meaning the compiler has to compile it, but
it's undefined if executed at runtime. So we give a warning.
