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Diffstat (limited to 'gcc/testsuite/gfortran.dg/complex_intrinsic_6.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/complex_intrinsic_6.f90 | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/complex_intrinsic_6.f90 b/gcc/testsuite/gfortran.dg/complex_intrinsic_6.f90 new file mode 100644 index 000000000..5cde928ba --- /dev/null +++ b/gcc/testsuite/gfortran.dg/complex_intrinsic_6.f90 @@ -0,0 +1,41 @@ +! { dg-do compile } +! { dg-options "-std=f2003" } +! +! PR fortran/33197 +! PR fortran/40728 +! +! Complex inverse trigonometric functions +! and complex inverse hyperbolic functions +! +! Argument type check +! + +PROGRAM ArcTrigHyp + IMPLICIT NONE + real(4), volatile :: r4 + real(8), volatile :: r8 + complex(4), volatile :: z4 + complex(8), volatile :: z8 + + r4 = 0.0_4 + r8 = 0.0_8 + z4 = cmplx(0.0_4, 0.0_4, kind=4) + z8 = cmplx(0.0_8, 0.0_8, kind=8) + + r4 = asin(r4) + r8 = asin(r8) + r4 = acos(r4) + r8 = acos(r8) + r4 = atan(r4) + r8 = atan(r8) + +! a(sin,cos,tan)h cannot be checked as they are not part of +! Fortran 2003 - not even for real arguments + + z4 = asin(z4) ! { dg-error "Fortran 2008: COMPLEX argument" } + z8 = asin(z8) ! { dg-error "Fortran 2008: COMPLEX argument" } + z4 = acos(z4) ! { dg-error "Fortran 2008: COMPLEX argument" } + z8 = acos(z8) ! { dg-error "Fortran 2008: COMPLEX argument" } + z4 = atan(z4) ! { dg-error "Fortran 2008: COMPLEX argument" } + z8 = atan(z8) ! { dg-error "Fortran 2008: COMPLEX argument" } +END PROGRAM ArcTrigHyp |