https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60865
Zdenek Sojka <zsojka at seznam dot cz> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |5.5.0, 6.5.0, 7.5.0, 8.5.0 --- Comment #4 from Zdenek Sojka <zsojka at seznam dot cz> --- I can't reproduce this any more on gcc-5.5.0 or newer, even with enabled checking: $ x86_64-pc-linux-gnu-gcc -v Using built-in specs. COLLECT_GCC=/repo/gcc-5-branch/binary-latest-amd64/bin/x86_64-pc-linux-gnu-gcc COLLECT_LTO_WRAPPER=/repo/gcc-5-branch/binary-5-branch-20171010081101-g926d9947847-checking-yes-rtl-df-nographite-amd64/bin/../libexec/gcc/x86_64-pc-linux-gnu/5.5.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /repo/gcc-5-branch//configure --enable-languages=c,c++ --disable-nls --enable-checking=yes,rtl,df --without-cloog --without-ppl --without-isl --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=x86_64-pc-linux-gnu --with-ld=/usr/bin/x86_64-pc-linux-gnu-ld --with-as=/usr/bin/x86_64-pc-linux-gnu-as --disable-libsanitizer --disable-libstdcxx-pch --prefix=/repo/gcc-5-branch//binary-5-branch-20171010081101-g926d9947847-checking-yes-rtl-df-nographite-amd64 Thread model: posix gcc version 5.5.0 (GCC) $ x86_64-pc-linux-gnu-gcc -O3 -fdeclone-ctor-dtor --param=ipa-cp-eval-threshold=1 testcase.C -c (no output)