obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

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.

1 files changed, 120 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/maxlocval_4.f90 b/gcc/testsuite/gfortran.dg/maxlocval_4.f90
new file mode 100644
index 000000000..029abe3d1
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/maxlocval_4.f90
@@ -0,0 +1,120 @@
+! { dg-do run }
+! { dg-add-options ieee }
+! { dg-skip-if "NaN not supported" { spu-*-* } { "*" } { "" } }
+  real :: a(3,3), b(3), nan, minf, pinf, h
+  logical :: l, l2
+  logical :: l3(3,3), l4(3,3), l5(3,3)
+
+  nan = 0.0
+  minf = 0.0
+  pinf = 0.0
+  nan = 0.0/nan
+  minf = -1.0/minf
+  pinf = 1.0/pinf
+  h = -huge(h)
+  l = .false.
+  l2 = .true.
+  l3 = .false.
+  l4 = .true.
+  l5 = .true.
+  l5(1,1) = .false.
+  l5(1,2) = .false.
+  l5(2,3) = .false.
+  a = reshape ((/ nan, nan, nan, minf, minf, minf, minf, pinf, minf /), (/ 3, 3 /))
+  if (maxval (a).ne.pinf) call abort
+  if (any (maxloc (a).ne.(/ 2, 3 /))) call abort
+  b = maxval (a, dim = 1)
+  if (.not.isnan(b(1))) call abort
+  b(1) = 0.0
+  if (any (b.ne.(/ 0.0, minf, pinf /))) call abort
+  if (any (maxloc (a, dim = 1).ne.(/ 1, 1, 2 /))) call abort
+  b = maxval (a, dim = 2)
+  if (any (b.ne.(/ minf, pinf, minf /))) call abort
+  if (any (maxloc (a, dim = 2).ne.(/ 2, 3, 2 /))) call abort
+  if (maxval (a, mask = l).ne.h) call abort
+  if (any (maxloc (a, mask = l).ne.(/ 0, 0 /))) call abort
+  b = maxval (a, dim = 1, mask = l)
+  if (any (b.ne.(/ h, h, h /))) call abort
+  if (any (maxloc (a, dim = 1, mask = l).ne.(/ 0, 0, 0 /))) call abort
+  b = maxval (a, dim = 2, mask = l)
+  if (any (b.ne.(/ h, h, h /))) call abort
+  if (any (maxloc (a, dim = 2, mask = l).ne.(/ 0, 0, 0 /))) call abort
+  if (maxval (a, mask = l3).ne.h) call abort
+  if (any (maxloc (a, mask = l3).ne.(/ 0, 0 /))) call abort
+  b = maxval (a, dim = 1, mask = l3)
+  if (any (b.ne.(/ h, h, h /))) call abort
+  if (any (maxloc (a, dim = 1, mask = l3).ne.(/ 0, 0, 0 /))) call abort
+  b = maxval (a, dim = 2, mask = l3)
+  if (any (b.ne.(/ h, h, h /))) call abort
+  if (any (maxloc (a, dim = 2, mask = l3).ne.(/ 0, 0, 0 /))) call abort
+  if (maxval (a, mask = l2).ne.pinf) call abort
+  if (maxval (a, mask = l4).ne.pinf) call abort
+  if (any (maxloc (a, mask = l2).ne.(/ 2, 3 /))) call abort
+  if (any (maxloc (a, mask = l4).ne.(/ 2, 3 /))) call abort
+  b = maxval (a, dim = 1, mask = l2)
+  if (.not.isnan(b(1))) call abort
+  b(1) = 0.0
+  if (any (b.ne.(/ 0.0, minf, pinf /))) call abort
+  if (any (maxloc (a, dim = 1, mask = l2).ne.(/ 1, 1, 2 /))) call abort
+  b = maxval (a, dim = 2, mask = l2)
+  if (any (b.ne.(/ minf, pinf, minf /))) call abort
+  if (any (maxloc (a, dim = 2, mask = l2).ne.(/ 2, 3, 2 /))) call abort
+  b = maxval (a, dim = 1, mask = l4)
+  if (.not.isnan(b(1))) call abort
+  b(1) = 0.0
+  if (any (b.ne.(/ 0.0, minf, pinf /))) call abort
+  if (any (maxloc (a, dim = 1, mask = l2).ne.(/ 1, 1, 2 /))) call abort
+  b = maxval (a, dim = 2, mask = l4)
+  if (any (b.ne.(/ minf, pinf, minf /))) call abort
+  if (any (maxloc (a, dim = 2, mask = l2).ne.(/ 2, 3, 2 /))) call abort
+  if (maxval (a, mask = l5).ne.minf) call abort
+  if (any (maxloc (a, mask = l5).ne.(/ 2, 2 /))) call abort
+  b = maxval (a, dim = 1, mask = l5)
+  if (.not.isnan(b(1))) call abort
+  b(1) = 0.0
+  if (any (b.ne.(/ 0.0, minf, minf /))) call abort
+  if (any (maxloc (a, dim = 1, mask = l5).ne.(/ 2, 2, 1 /))) call abort
+  b = maxval (a, dim = 2, mask = l5)
+  if (any (b.ne.(/ minf, minf, minf /))) call abort
+  if (any (maxloc (a, dim = 2, mask = l5).ne.(/ 3, 2, 2 /))) call abort
+  a = nan
+  if (.not.isnan(maxval (a))) call abort
+  if (maxval (a, mask = l).ne.h) call abort
+  if (.not.isnan(maxval (a, mask = l2))) call abort
+  if (maxval (a, mask = l3).ne.h) call abort
+  if (.not.isnan(maxval (a, mask = l4))) call abort
+  if (.not.isnan(maxval (a, mask = l5))) call abort
+  if (any (maxloc (a).ne.(/ 1, 1 /))) call abort
+  if (any (maxloc (a, mask = l).ne.(/ 0, 0 /))) call abort
+  if (any (maxloc (a, mask = l2).ne.(/ 1, 1 /))) call abort
+  if (any (maxloc (a, mask = l3).ne.(/ 0, 0 /))) call abort
+  if (any (maxloc (a, mask = l4).ne.(/ 1, 1 /))) call abort
+  if (any (maxloc (a, mask = l5).ne.(/ 2, 1 /))) call abort
+  a = minf
+  if (maxval (a).ne.minf) call abort
+  if (maxval (a, mask = l).ne.h) call abort
+  if (maxval (a, mask = l2).ne.minf) call abort
+  if (maxval (a, mask = l3).ne.h) call abort
+  if (maxval (a, mask = l4).ne.minf) call abort
+  if (maxval (a, mask = l5).ne.minf) call abort
+  if (any (maxloc (a).ne.(/ 1, 1 /))) call abort
+  if (any (maxloc (a, mask = l).ne.(/ 0, 0 /))) call abort
+  if (any (maxloc (a, mask = l2).ne.(/ 1, 1 /))) call abort
+  if (any (maxloc (a, mask = l3).ne.(/ 0, 0 /))) call abort
+  if (any (maxloc (a, mask = l4).ne.(/ 1, 1 /))) call abort
+  if (any (maxloc (a, mask = l5).ne.(/ 2, 1 /))) call abort
+  a = nan
+  a(1,3) = minf
+  if (maxval (a).ne.minf) call abort
+  if (maxval (a, mask = l).ne.h) call abort
+  if (maxval (a, mask = l2).ne.minf) call abort
+  if (maxval (a, mask = l3).ne.h) call abort
+  if (maxval (a, mask = l4).ne.minf) call abort
+  if (maxval (a, mask = l5).ne.minf) call abort
+  if (any (maxloc (a).ne.(/ 1, 3 /))) call abort
+  if (any (maxloc (a, mask = l).ne.(/ 0, 0 /))) call abort
+  if (any (maxloc (a, mask = l2).ne.(/ 1, 3 /))) call abort
+  if (any (maxloc (a, mask = l3).ne.(/ 0, 0 /))) call abort
+  if (any (maxloc (a, mask = l4).ne.(/ 1, 3 /))) call abort
+  if (any (maxloc (a, mask = l5).ne.(/ 1, 3 /))) call abort
+end