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/pr15957.f90 | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/pr15957.f90 (limited to 'gcc/testsuite/gfortran.dg/pr15957.f90') diff --git a/gcc/testsuite/gfortran.dg/pr15957.f90 b/gcc/testsuite/gfortran.dg/pr15957.f90 new file mode 100644 index 000000000..b1439131f --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pr15957.f90 @@ -0,0 +1,27 @@ +! { dg-do run } +! PR 15957 +! we used to return the wrong shape when the order parameter was used +! in reshape. +! +INTEGER, parameter :: i(2,3) = reshape ((/1,2,3,4,5,6/), (/2,3/)), & + j(2,4) = reshape ((/1,2,3,4,5,6/), (/2,4/), (/0,0/), (/2,1/)) + +integer :: k(2,3), m(2,4), n(2,3), o(2,4) + +k(1,:) = (/ 1, 3, 5 /) +k(2,:) = (/ 2, 4, 6 /) + +m(1,:) = (/ 1, 2, 3, 4 /) +m(2,:) = (/ 5, 6, 0, 0 /) + +! check that reshape does the right thing while constant folding +if (any(i /= k)) call abort() +if (any(j /= m)) call abort() + +! check that reshape does the right thing at runtime +n = reshape ((/1,2,3,4,5,6/), (/2,3/)) +if (any(n /= k)) call abort() +o = reshape ((/1,2,3,4,5,6/), (/2,4/), (/0,0/), (/2,1/)) +if (any(o /= m)) call abort() +end + -- cgit v1.2.3