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_5.f90 | 33 +++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/alloc_comp_assign_5.f90 (limited to 'gcc/testsuite/gfortran.dg/alloc_comp_assign_5.f90') diff --git a/gcc/testsuite/gfortran.dg/alloc_comp_assign_5.f90 b/gcc/testsuite/gfortran.dg/alloc_comp_assign_5.f90 new file mode 100644 index 000000000..3cc3695c4 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/alloc_comp_assign_5.f90 @@ -0,0 +1,33 @@ +! { dg-do run } +! { dg-options "-O2" } +! Tests the fix for PR29428, in which the assignment of +! a function result would result in the function being +! called twice, if it were not a result by reference, +! because of a spurious nullify in gfc_trans_scalar_assign. +! +! Contributed by Paul Thomas +! +program test +implicit none + + type A + integer, allocatable :: j(:) + end type A + + type(A):: x + integer :: ctr = 0 + + x = f() + + if (ctr /= 1) call abort () + +contains + + function f() + type(A):: f + ctr = ctr + 1 + f = A ((/1,2/)) + end function f + +end program + -- cgit v1.2.3