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/stfunc_6.f90 | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/stfunc_6.f90 (limited to 'gcc/testsuite/gfortran.dg/stfunc_6.f90') diff --git a/gcc/testsuite/gfortran.dg/stfunc_6.f90 b/gcc/testsuite/gfortran.dg/stfunc_6.f90 new file mode 100644 index 000000000..482d12592 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/stfunc_6.f90 @@ -0,0 +1,32 @@ +! { dg-do compile } +! { dg-options "-std=legacy" } +! +! Tests the fix for the second bit of PR29389, in which the +! statement function would not be recognised as not PURE +! when it referenced a procedure that is not PURE. +! +! This is based on stfunc_4.f90 with the statement function made +! impure by a reference to 'v'. +! +! Contributed by Francois-Xavier Coudert + + INTEGER :: st1, i = 99, a(4), q = 6 + st1 (i) = i * i * i + st3 (i) = i * v(i) + FORALL(i=1:4) a(i) = st1 (i) + FORALL(i=1:4) a(i) = u (a(i)) - a(i)** 2 + if (any (a .ne. 0)) call abort () + if (i .ne. 99) call abort () + FORALL (i=1:4) a(i) = st3 (i) ! { dg-error "non-PURE function" "non-PURE reference in FORALL" { xfail *-*-*} } + FORALL (i=1:4) a(i) = v(i) ! { dg-error "non-PURE function" } +contains + pure integer function u (x) + integer,intent(in) :: x + st2 (i) = i * v(i) ! { dg-error "non-PURE procedure" } + u = st2(x) + end function + integer function v (x) + integer,intent(in) :: x + v = i + end function +end -- cgit v1.2.3