diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/dependency_36.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/dependency_36.f90 | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/dependency_36.f90 b/gcc/testsuite/gfortran.dg/dependency_36.f90 new file mode 100644 index 000000000..f3c0ef760 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/dependency_36.f90 @@ -0,0 +1,28 @@ +! { dg-do compile } +! { dg-options "-O -Warray-temporaries" } +! PR 45744 - this used to ICE because of type mismatch +! in the generated temporary. +MODULE m +CONTAINS + FUNCTION rnd(n) + INTEGER, INTENT(in) :: n + REAL(8), DIMENSION(n) :: rnd + CALL RANDOM_NUMBER(rnd) + END FUNCTION rnd + + SUBROUTINE GeneticOptimize(n) + INTEGER :: n + LOGICAL :: mask(n) + REAL(8) :: popcross=0 + REAL(4) :: foo(n) + real(4) :: a(n,n), b(n,n) + real(8) :: c(n,n) + integer(4) :: x(n,n) + integer(8) :: bar(n) + mask = (rnd(n) < popcross) ! { dg-warning "Creating array temporary" } + foo = rnd(n) ! { dg-warning "Creating array temporary" } + bar = rnd(n) ! { dg-warning "Creating array temporary" } + c = matmul(a,b) ! { dg-warning "Creating array temporary" } + x = matmul(a,b) ! { dg-warning "Creating array temporary" } + END SUBROUTINE GeneticOptimize +END MODULE m |