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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/missing_optional_dummy_3.f90 | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/missing_optional_dummy_3.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/missing_optional_dummy_3.f90 | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/missing_optional_dummy_3.f90 b/gcc/testsuite/gfortran.dg/missing_optional_dummy_3.f90 new file mode 100644 index 000000000..d330ddaea --- /dev/null +++ b/gcc/testsuite/gfortran.dg/missing_optional_dummy_3.f90 @@ -0,0 +1,32 @@ +! { dg-do compile } +! Tests the fix for PR29976, in which the call to CMPLX caused an +! ICE with an optional dummy for the imaginary part. +! +! Contributed by Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> +! +SUBROUTINE pw_sumup (alpha_im) + REAL, INTENT(in), OPTIONAL :: alpha_im + COMPLEX :: my_alpha_c + IF (PRESENT(alpha_im)) THEN + my_alpha_c = CMPLX(0.,alpha_im) + END IF +END SUBROUTINE pw_sumup + +! Check non-intrinsic functions. +SUBROUTINE pw_sumup_2 (alpha_im) + REAL, INTENT(in), OPTIONAL :: alpha_im + COMPLEX :: my_alpha_c + IF (PRESENT(alpha_im)) THEN + my_alpha_c = MY_CMPLX(0.,alpha_im) + END IF +contains + complex function MY_CMPLX (re, im) + real, intent(in) :: re + real, intent(in), optional :: im + if (present (im)) then + MY_CMPLX = cmplx (re, im) + else + MY_CMPLX = cmplx (re, 0.0) + end if + end function MY_CMPLX +END SUBROUTINE pw_sumup_2 |