From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gfortran.dg/alloc_comp_assign_8.f90 | 50 +++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/alloc_comp_assign_8.f90 (limited to 'gcc/testsuite/gfortran.dg/alloc_comp_assign_8.f90') diff --git a/gcc/testsuite/gfortran.dg/alloc_comp_assign_8.f90 b/gcc/testsuite/gfortran.dg/alloc_comp_assign_8.f90 new file mode 100644 index 000000000..ab4868de1 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/alloc_comp_assign_8.f90 @@ -0,0 +1,50 @@ +! { dg-do run } +! +! Test the fix for PR35824, in which the interface assignment and +! negation did not work correctly. +! +! Contributed by Rolf Roth +! +module typemodule + type alltype + double precision :: a + double precision,allocatable :: b(:) + end type + interface assignment(=) + module procedure at_from_at + end interface + interface operator(-) + module procedure neg_at + end interface +contains + subroutine at_from_at(b,a) + type(alltype), intent(in) :: a + type(alltype), intent(out) :: b + b%a=a%a + allocate(b%b(2)) + b%b=a%b + end subroutine at_from_at + function neg_at(a) result(b) + type(alltype), intent(in) :: a + type(alltype) :: b + b%a=-a%a + allocate(b%b(2)) + b%b=-a%b + end function neg_at +end module + use typemodule + type(alltype) t1,t2,t3 + allocate(t1%b(2)) + t1%a=0.5d0 + t1%b(1)=1d0 + t1%b(2)=2d0 + t2=-t1 + if (t2%a .ne. -0.5d0) call abort + if (any(t2%b .ne. [-1d0, -2d0])) call abort + + t1=-t1 + if (t1%a .ne. -0.5d0) call abort + if (any(t1%b .ne. [-1d0, -2d0])) call abort +end + +! { dg-final { cleanup-modules "typemodule" } } -- cgit v1.2.3