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
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files in the upstream repository.

1 files changed, 29 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/intrinsic_product_1.f90 b/gcc/testsuite/gfortran.dg/intrinsic_product_1.f90
new file mode 100644
index 000000000..34d34fe81
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/intrinsic_product_1.f90
@@ -0,0 +1,29 @@
+! { dg-do run }
+! PR 35993 - some intrinsics with mask = .false. didn't set
+! the whole return array for multi-dimensional arrays.
+! Test case adapted from Dick Hendrickson.
+
+      program try
+
+      call       ga3019(  1,  2,  3,  4)
+      end program
+
+      SUBROUTINE GA3019(nf1,nf2,nf3,nf4)
+      INTEGER IDA(NF2,NF3)
+      INTEGER IDA1(NF2,NF4,NF3)
+
+      ida1 = 3
+
+      ida = -3
+      IDA(NF1:NF2,NF1:NF3) = PRODUCT(IDA1,NF2, NF1 .LT. 0)  !fails
+      if (any(ida /= 1)) call abort
+
+      ida = -3
+      IDA(NF1:NF2,NF1:NF3) = PRODUCT(IDA1,NF2, .false. )    !fails
+      if (any(ida /= 1)) call abort
+
+      ida = -3
+      IDA(NF1:NF2,NF1:NF3) = PRODUCT(IDA1,NF2, ida1 .eq. 137 )    !works
+      if (any(ida /= 1)) call abort
+
+      END SUBROUTINE