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-rw-r--r--gcc/testsuite/ChangeLog6
-rw-r--r--gcc/testsuite/gfortran.dg/vect/pr70043.f905
2 files changed, 9 insertions, 2 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 628c1f3..38294c6 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2017-09-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/70043
+ PR testsuite/82093
+ * gfortran.dg/vect/pr70043.f90 (fn1): Start loop from 1 instead of 0.
+
2017-09-04 Uros Bizjak <ubizjak@gmail.com>
* gcc.target/i386/adx-check.h (main): Use __get_cpuid_count.
diff --git a/gcc/testsuite/gfortran.dg/vect/pr70043.f90 b/gcc/testsuite/gfortran.dg/vect/pr70043.f90
index 36d6a0b..ddc3c3a 100644
--- a/gcc/testsuite/gfortran.dg/vect/pr70043.f90
+++ b/gcc/testsuite/gfortran.dg/vect/pr70043.f90
@@ -1,4 +1,5 @@
-! { dg-do compile }
+! PR tree-optimization/70043
+! { dg-do compile }
! { dg-additional-options "-Ofast -g" }
! { dg-additional-options "-march=haswell" { target i?86-*-* x86_64-*-* } }
@@ -6,7 +7,7 @@ subroutine fn1(a, b)
real(8), intent(in) :: b(100)
real(8), intent(inout) :: a(100)
real(8) c
- do i=0,100
+ do i=1,100
if( a(i) < 0.0 ) then
c = a(i) * b(i)
a(i) = a(i) - c / b(i)