https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117367
Xi Ruoyao <xry111 at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |xry111 at gcc dot gnu.org
--- Comment #5 from Xi Ruoyao <xry111 at gcc dot gnu.org> ---
GCC Bugzilla is really not for your "academic research" or "homework" or "KPI"
or similar things. Sorry I shouldn't be so aggressive but I've seen too many
invalid bug reports from your organization. And this is the worst among them.
In the red banner of the "new bug" page we have:
Before reporting that GCC compiles your code incorrectly, compile it with gcc
-Wall -Wextra and see whether this shows anything wrong with your code.
Similarly, if compiling with -fno-strict-aliasing -fwrapv makes a difference,
your code probably is not correct.
But you are in a completely opposite direction by using "-w".