On Linux/x86_64,
a8caeaacf499d58ba7ceabc311b7b71ca806f740 is the first bad commit
commit a8caeaacf499d58ba7ceabc311b7b71ca806f740
Author: Tobias Burnus <tbur...@baylibre.com>
Date: Mon Oct 7 10:45:14 2024 +0200
OpenMP: Allocate directive for static vars, clean up
caused
FAIL: gfortran.dg/gomp/allocate-static.f90 -O0 (test for excess errors)
FAIL: gfortran.dg/gomp/allocate-static.f90 -O1 (test for excess errors)
FAIL: gfortran.dg/gomp/allocate-static.f90 -O2 (test for excess errors)
FAIL: gfortran.dg/gomp/allocate-static.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess
errors)
FAIL: gfortran.dg/gomp/allocate-static.f90 -O3 -g (test for excess errors)
FAIL: gfortran.dg/gomp/allocate-static.f90 -Os (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/export/users/haochenj/src/gcc-bisect/master/master/r15-4104/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="gomp.exp=gfortran.dg/gomp/allocate-static.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="gomp.exp=gfortran.dg/gomp/allocate-static.f90
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="gomp.exp=gfortran.dg/gomp/allocate-static.f90
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="gomp.exp=gfortran.dg/gomp/allocate-static.f90
--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.)
(If you met problems with cascadelake related, disabling AVX512F in command
line might save that.)
(However, please make sure that there is no potential problems with AVX512.)
