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. --- .../gfortran.dg/subref_array_pointer_4.f90 | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/subref_array_pointer_4.f90 (limited to 'gcc/testsuite/gfortran.dg/subref_array_pointer_4.f90') diff --git a/gcc/testsuite/gfortran.dg/subref_array_pointer_4.f90 b/gcc/testsuite/gfortran.dg/subref_array_pointer_4.f90 new file mode 100644 index 000000000..19edfdca9 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/subref_array_pointer_4.f90 @@ -0,0 +1,28 @@ +! { dg-do run } +! Tests the fix for PR42309, in which the indexing of 'Q' +! was off by one. +! +! Contributed by Gilbert Scott +! +PROGRAM X + TYPE T + INTEGER :: I + REAL :: X + END TYPE T + TYPE(T), TARGET :: T1(0:3) + INTEGER, POINTER :: P(:) + REAL :: SOURCE(4) = [10., 20., 30., 40.] + + T1%I = [1, 2, 3, 4] + T1%X = SOURCE + P => T1%I + CALL Z(P) + IF (ANY (T1%I .NE. [999, 2, 999, 4])) CALL ABORT + IF (ANY (T1%X .NE. SOURCE)) CALL ABORT +CONTAINS + SUBROUTINE Z(Q) + INTEGER, POINTER :: Q(:) + Q(1:3:2) = 999 + END SUBROUTINE Z +END PROGRAM X + -- cgit v1.2.3