On Linux/x86_64, 075683767abe15b936ad41792da6ee71e9eda449 is the first bad commit commit 075683767abe15b936ad41792da6ee71e9eda449 Author: Ulrich Drepper <drep...@gmail.com> Date: Thu Aug 4 13:18:05 2022 +0200
Adjust index number of tuple pretty printer caused FAIL: libstdc++-prettyprinters/48362.cc print t2 FAIL: libstdc++-prettyprinters/cxx11.cc print rtpl FAIL: libstdc++-prettyprinters/cxx11.cc print tpl with GCC configured with ../../gcc/configure --prefix=/export/users/haochenj/src/gcc-bisect/master/master/r13-1956/usr --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl --enable-libmpx x86_64-linux --disable-bootstrap To reproduce: $ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="prettyprinters.exp=libstdc++-prettyprinters/48362.cc --target_board='unix{-m32}'" $ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="prettyprinters.exp=libstdc++-prettyprinters/48362.cc --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="prettyprinters.exp=libstdc++-prettyprinters/48362.cc --target_board='unix{-m64}'" $ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="prettyprinters.exp=libstdc++-prettyprinters/48362.cc --target_board='unix{-m64\ -march=cascadelake}'" $ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="prettyprinters.exp=libstdc++-prettyprinters/cxx11.cc --target_board='unix{-m32}'" $ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="prettyprinters.exp=libstdc++-prettyprinters/cxx11.cc --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="prettyprinters.exp=libstdc++-prettyprinters/cxx11.cc --target_board='unix{-m64}'" $ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="prettyprinters.exp=libstdc++-prettyprinters/cxx11.cc --target_board='unix{-m64\ -march=cascadelake}'" (Please do not reply to this email, for question about this report, contact me at haochen dot jiang at intel.com)