On Linux/x86_64, 6b14100b9504800768da726dcb81f1857db3b493 is the first bad commit commit 6b14100b9504800768da726dcb81f1857db3b493 Author: Francois-Xavier Coudert <fxcoud...@gmail.com> Date: Wed Jan 12 11:19:37 2022 +0100
Fortran: fix testcase compiler flags caused FAIL: gfortran.dg/ieee/signaling_1.f90 -O0 execution test FAIL: gfortran.dg/ieee/signaling_1.f90 -O1 execution test FAIL: gfortran.dg/ieee/signaling_1.f90 -O2 execution test FAIL: gfortran.dg/ieee/signaling_1.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions execution test FAIL: gfortran.dg/ieee/signaling_1.f90 -O3 -g execution test FAIL: gfortran.dg/ieee/signaling_1.f90 -Os execution test with GCC configured with ../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6517/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}/gcc && make check RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_1.f90 --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_1.f90 --target_board='unix{-m32\ -march=cascadelake}'" (Please do not reply to this email, for question about this report, contact me at skpgkp2 at gmail dot com)