[Bug c++/82952] Hang compiling with g++ -fsanitize=undefined -Wduplicated-branches

[ahmad at a3f dot at]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82952

Ahmad Fatoum <ahmad at a3f dot at> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |x86_64-pc-linux-gnu
               Host|                            |x86_64-pc-linux-gnu
              Build|                            |revision 253932

--- Comment #2 from Ahmad Fatoum <ahmad at a3f dot at> ---
I missed that --with-bugurl=http://bugs.opensuse.org/ the first time. I just
built GCC's master branch (commit 179137d80882c7b6b58ee59eacf56fe6f8cc7596) and
it's reproducible

Using built-in specs.
COLLECT_GCC=/opt/cross/bin/x86_64-pc-linux-gnu-g++
COLLECT_LTO_WRAPPER=/home/a3f/prjs/gcc/install/bin/../lib/gcc/x86_64-pc-linux-gnu/8.0.0/lto-wrapper
x86_64-pc-linux-gnu-g++ (GCC) 8.0.0 20171111 (experimental)
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