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author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
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committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/interface_assignment_1.f90 | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/interface_assignment_1.f90')
-rw-r--r-- | gcc/testsuite/gfortran.dg/interface_assignment_1.f90 | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/interface_assignment_1.f90 b/gcc/testsuite/gfortran.dg/interface_assignment_1.f90 new file mode 100644 index 000000000..6740ba140 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/interface_assignment_1.f90 @@ -0,0 +1,39 @@ +! { dg-do run } +! Checks the fix for PR31205, in which temporaries were not +! written for the interface assignment and the parentheses below. +! +! Contributed by Joost VandeVondele <jv244@cam.ac.uk> +! +MODULE TT + TYPE data_type + INTEGER :: I=2 + END TYPE data_type + INTERFACE ASSIGNMENT (=) + MODULE PROCEDURE set + END INTERFACE +CONTAINS + PURE SUBROUTINE set(x1,x2) + TYPE(data_type), INTENT(IN) :: x2 + TYPE(data_type), INTENT(OUT) :: x1 + CALL S1(x1,x2) + END SUBROUTINE + PURE SUBROUTINE S1(x1,x2) + TYPE(data_type), INTENT(IN) :: x2 + TYPE(data_type), INTENT(OUT) :: x1 + x1%i=x2%i + END SUBROUTINE +END MODULE + +USE TT +TYPE(data_type) :: D,E + +D%I=4 +D=D + +E%I=4 +CALL set(E,(E)) + +IF (D%I.NE.4) call abort () +IF (4.NE.E%I) call abort () +END +! { dg-final { cleanup-modules "TT" } } |