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/forall_12.f90 | 40 +++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/forall_12.f90 (limited to 'gcc/testsuite/gfortran.dg/forall_12.f90') diff --git a/gcc/testsuite/gfortran.dg/forall_12.f90 b/gcc/testsuite/gfortran.dg/forall_12.f90 new file mode 100644 index 000000000..207977c51 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/forall_12.f90 @@ -0,0 +1,40 @@ +! { dg-do run } +! Tests the fix for PR31217 and PR33811 , in which dependencies were not +! correctly handled for the assignments below and, when this was fixed, +! the last two ICEd on trying to create the temorary. +! +! Contributed by Joost VandeVondele +! Dominique d'Humieres +! and Paul Thomas +! + character(len=1) :: a = "1" + character(len=1) :: b(4) = (/"1","2","3","4"/), c(4) + c = b + forall(i=1:1) a(i:i) = a(i:i) ! This was the original PR31217 + forall(i=1:1) b(i:i) = b(i:i) ! The rest were found to be broken + forall(i=1:1) b(:)(i:i) = b(:)(i:i) + forall(i=1:1) b(1:3)(i:i) = b(2:4)(i:i) + if (any (b .ne. (/"2","3","4","4"/))) call abort () + b = c + forall(i=1:1) b(2:4)(i:i) = b(1:3)(i:i) + if (any (b .ne. (/"1","1","2","3"/))) call abort () + b = c + do i = 1, 1 + b(2:4)(i:i) = b(1:3)(i:i) ! This was PR33811 and Paul's bit + end do + if (any (b .ne. (/"1","1","2","3"/))) call abort () + call foo +contains + subroutine foo + character(LEN=12) :: a(2) = "123456789012" + character(LEN=12) :: b = "123456789012" +! These are Dominique's + forall (i = 3:10) a(:)(i:i+2) = a(:)(i-2:i) + IF (a(1) .ne. "121234567890") CALL abort () + forall (i = 3:10) a(2)(i:i+2) = a(1)(i-2:i) + IF (a(2) .ne. "121212345678") call abort () + forall (i = 3:10) b(i:i+2) = b(i-2:i) + IF (b .ne. "121234567890") CALL abort () + end subroutine +end + -- cgit v1.2.3