diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/atan2_2.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/atan2_2.f90 | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/atan2_2.f90 b/gcc/testsuite/gfortran.dg/atan2_2.f90 new file mode 100644 index 000000000..407e83a70 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/atan2_2.f90 @@ -0,0 +1,30 @@ +! { dg-do compile } +! { dg-options "-std=f2003" } +! +! PR fortran/33197 +! +! Check for Fortran 2008's ATAN(Y,X) - which is equivalent +! to Fortran 77's ATAN2(Y,X). +! +real(4) :: r4 +real(8) :: r8 +complex(4) :: c4 +complex(8) :: c8 + +r4 = atan2(r4,r4) +r8 = atan2(r8,r8) + +r4 = atan(r4,r4) ! { dg-error "Too many arguments in call to 'atan'" } +r8 = atan(r8,r8) ! { dg-error "Too many arguments in call to 'atan'" } + +r4 = atan2(r4,r8) ! { dg-error "same type and kind" } +r4 = atan2(r8,r4) ! { dg-error "same type and kind" } + +r4 = atan2(c4,r8) ! { dg-error "must be REAL" } +r4 = atan2(c8,r4) ! { dg-error "must be REAL" } +r4 = atan2(r4,c8) ! { dg-error "same type and kind" } +r4 = atan2(r8,c4) ! { dg-error "same type and kind" } + +r4 = atan2(c4,c8) ! { dg-error "must be REAL" } +r4 = atan2(c8,c4) ! { dg-error "must be REAL" } +end |