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Diffstat (limited to 'gcc/testsuite/gfortran.dg/array_function_5.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/array_function_5.f90 | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/array_function_5.f90 b/gcc/testsuite/gfortran.dg/array_function_5.f90 new file mode 100644 index 000000000..9c95f8005 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/array_function_5.f90 @@ -0,0 +1,17 @@ +! { dg-do run } +! PR41278 internal compiler error related to matmul and transpose +! Test case prepared by Jerry DeLisle <jvdelisle@gcc.gnu.org> +! Original test case by Chris <cmklaij@hetnet.nl> +program bug + implicit none + real, dimension(3,3) :: matA,matB,matC + + matA(1,:)=(/1., 2., 3./) + matA(2,:)=(/4., 5., 6./) + matA(3,:)=(/7., 8., 9./) + + matB=matmul(transpose(0.5*matA),matA) + matC = transpose(0.5*matA) + matC = matmul(matC, matA) + if (any(matB.ne.matC)) call abort() +end program bug |