[Bug fortran/95850] New: [11 regression] gfortran.fortran-torture/execute/forall_5.f90 fails starting with r11-r11-1595

[seurer at linux dot vnet.ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95850

            Bug ID: 95850
           Summary: [11 regression]
                    gfortran.fortran-torture/execute/forall_5.f90 fails
                    starting with r11-r11-1595
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at linux dot vnet.ibm.com
  Target Milestone: ---

g:abcde0a658e17dbbabcb396eaae5a3612e07d401, r11-1595

make -k check-gcc
RUNTESTFLAGS=execute.exp=gfortran.fortran-torture/execute/forall_5.f90

FAIL: gfortran.fortran-torture/execute/forall_5.f90 execution,  -O0 
FAIL: gfortran.fortran-torture/execute/forall_5.f90 execution,  -O1 
FAIL: gfortran.fortran-torture/execute/forall_5.f90 execution,  -O2 
FAIL: gfortran.fortran-torture/execute/forall_5.f90 execution,  -O2
-fomit-frame-pointer -finline-functions 
FAIL: gfortran.fortran-torture/execute/forall_5.f90 execution,  -O2
-fomit-frame-pointer -finline-functions -funroll-loops 
FAIL: gfortran.fortran-torture/execute/forall_5.f90 execution,  -O2
-fbounds-check 
FAIL: gfortran.fortran-torture/execute/forall_5.f90 execution,  -O3 -g 
FAIL: gfortran.fortran-torture/execute/forall_5.f90 execution,  -Os 
FAIL: gfortran.fortran-torture/execute/forall_5.f90 execution, -O2
-ftree-vectorize -maltivec 

spawn -ignore SIGHUP
/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/../../gfortran
-B/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/../../
-B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/
vmx_hw_available69709.c -fno-diagnostics-show-caret
-fno-diagnostics-show-line-numbers -fdiagnostics-color=never
-fdiagnostics-urls=never -fno-diagnostics-show-caret
-fno-diagnostics-show-line-numbers -fdiagnostics-color=never
-fdiagnostics-urls=never -mno-vsx
-B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libatomic/.libs
-B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs
-lm -o vmx_hw_available69709.exe
Setting LD_LIBRARY_PATH to
.:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libatomic/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs:/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/../..:.:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libatomic/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs:/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/../..:/home/seurer/gcc/git/build/gcc-test/./gmp/.libs:/home/seurer/gcc/git/build/gcc-test/./prev-gmp/.libs:/home/seurer/gcc/git/build/gcc-test/./mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test/./prev-mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test/./mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test/./prev-mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test/./isl/.libs:/home/seurer/gcc/git/build/gcc-test/./prev-isl/.libs:/home/seurer/gcc/install/gcc-7.4.0/lib64
Execution timeout is: 300
spawn [open ...]
Executing on host:
/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/../../gfortran
-B/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/../../
-B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.fortran-torture/execute/forall_5.f90
   -fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never  -fdiagnostics-urls=never 
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never  -fdiagnostics-urls=never  -w  -O0  
-B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libatomic/.libs
-B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs
 -lm  -o /home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/forall_5.x 
  (timeout = 300)
spawn -ignore SIGHUP
/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/../../gfortran
-B/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/../../
-B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gfortran.fortran-torture/execute/forall_5.f90
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -fno-diagnostics-show-caret
-fno-diagnostics-show-line-numbers -fdiagnostics-color=never
-fdiagnostics-urls=never -w -O0
-B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libatomic/.libs
-B/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs
-L/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs
-lm -o /home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/forall_5.x
PASS: gfortran.fortran-torture/execute/forall_5.f90 compilation,  -O0 
Setting LD_LIBRARY_PATH to
.:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libatomic/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs:/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/../..:.:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libgfortran/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libatomic/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs:/home/seurer/gcc/git/build/gcc-test/powerpc64-unknown-linux-gnu/./libquadmath/.libs:/home/seurer/gcc/git/build/gcc-test/gcc/testsuite/gfortran/../..:/home/seurer/gcc/git/build/gcc-test/./gmp/.libs:/home/seurer/gcc/git/build/gcc-test/./prev-gmp/.libs:/home/seurer/gcc/git/build/gcc-test/./mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test/./prev-mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test/./mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test/./prev-mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test/./isl/.libs:/home/seurer/gcc/git/build/gcc-test/./prev-isl/.libs:/home/seurer/gcc/install/gcc-7.4.0/lib64
Execution timeout is: 300
spawn [open ...]
STOP 3
FAIL: gfortran.fortran-torture/execute/forall_5.f90 execution,  -O0 

All the failures are STOP 3s