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by loup-vaillant
3242 days ago
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Your failure to reproduce the behaviour is normal: on the compilers I have tested, this doesn't affect the generated binary. To see the difference, you need to first modify the makefile to use UBSan instead of just GCC (just comment the active CC line, and uncomment the right one). You may want to tone down the optimisations for faster compilation as well. Then you can run `make clean` and `./test.sh`. You should have a warning on commits prior to this patch. |
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