https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66616
--- Comment #14 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to H.J. Lu from comment #13) > I got > > FAIL: g++.dg/ipa/pr66616.C -std=gnu++11 execution test > FAIL: g++.dg/ipa/pr66616.C -std=gnu++14 execution test > FAIL: g++.dg/ipa/pr66616.C -std=gnu++98 execution test > > on trunk/x86-64. It fails with -m32 on x86-64 for trunk and gcc-5-branch: [hjl@gnu-6 gcc]$ /export/build/gnu/gcc-x32-5/build-x86_64-linux/gcc/testsuite/g++/../../xg++ -B/export/build/gnu/gcc-x32-5/build-x86_64-linux/gcc/testsuite/g++/../../ /export/gnu/import/git/sources/gcc-release/gcc/testsuite/g++.dg/ipa/pr66616.C -m32 -fno-diagnostics-show-caret -fdiagnostics-color=never -nostdinc++ -I/export/build/gnu/gcc-x32-5/build-x86_64-linux/x86_64-unknown-linux-gnu/32/libstdc++-v3/include/x86_64-unknown-linux-gnu -I/export/build/gnu/gcc-x32-5/build-x86_64-linux/x86_64-unknown-linux-gnu/32/libstdc++-v3/include -I/export/gnu/import/git/sources/gcc-release/libstdc++-v3/libsupc++ -I/export/gnu/import/git/sources/gcc-release/libstdc++-v3/include/backward -I/export/gnu/import/git/sources/gcc-release/libstdc++-v3/testsuite/util -fmessage-length=0 -std=gnu++14 -O2 -fipa-cp-clone -L/export/build/gnu/gcc-x32-5/build-x86_64-linux/x86_64-unknown-linux-gnu/32/libstdc++-v3/src/.libs -B/export/build/gnu/gcc-x32-5/build-x86_64-linux/x86_64-unknown-linux-gnu/32/libstdc++-v3/src/.libs -L/export/build/gnu/gcc-x32-5/build-x86_64-linux/x86_64-unknown-linux-gnu/32/libstdc++-v3/src/.libs -lm -o ./pr66616.exe [hjl@gnu-6 gcc]$ ./pr66616.exe Aborted [hjl@gnu-6 gcc]$
