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/reassoc_6.f | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/reassoc_6.f (limited to 'gcc/testsuite/gfortran.dg/reassoc_6.f') diff --git a/gcc/testsuite/gfortran.dg/reassoc_6.f b/gcc/testsuite/gfortran.dg/reassoc_6.f new file mode 100644 index 000000000..97a5de8a7 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/reassoc_6.f @@ -0,0 +1,22 @@ +! { dg-do compile } +! { dg-options "-O2 -fdump-tree-optimized" } + + subroutine test(nb,nx,r2) + implicit none + integer nb,nx,i,l + real*8 r2(nb,nx) + + + do i=1,nx + do l=1,nb + r2(l,i)=0.0d0 + enddo + enddo + + return + end +! Verify that offset of the first element is simplified +! While we understand to combine x + ~x IVOPTs now messes things +! up by hiding that operation in casts to unsigned. +! { dg-final { scan-tree-dump-not "~" "optimized" { xfail *-*-* } } } +! { dg-final { cleanup-tree-dump "optimized" } } -- cgit v1.2.3