Implement --enable-sanitizers[=sanitizers] #429
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Similar to debugging with Valgrind, it's very useful to enable -fsanitize= switches to catch bugs at runtime. $ ./configure Result: no sanitizer enabled $ ./configure --enable-sanitizers Result: -fsanitize=address,undefined $ ./configure --enable-sanitizers=address,thread,undefined Result: -fsanitize=address,thread,undefined $ ./configure --enable-sanitizers=undefined Result: -fsanitize=undefined
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Patch has passed first testings and has been assigned to be reviewed I am a script, I am not human |
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I think it would be very useful if this patch was included in OTP. For example, it was extremely easy to pinpoint the issue in http://erlang.org/pipermail/erlang-bugs/2014-July/004513.html |
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Similar to debugging with Valgrind, it's very useful to enable
-fsanitize= switches to catch bugs at runtime.
$ ./configure
Result: no sanitizer enabled
$ ./configure --enable-sanitizers
Result: -fsanitize=address,undefined
$ ./configure --enable-sanitizers=address,thread,undefined
Result: -fsanitize=address,thread,undefined
$ ./configure --enable-sanitizers=undefined
Result: -fsanitize=undefined