diff options
author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
---|---|---|
committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/vect/pr19049.f90 | |
download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz |
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.
Diffstat (limited to 'gcc/testsuite/gfortran.dg/vect/pr19049.f90')
-rw-r--r-- | gcc/testsuite/gfortran.dg/vect/pr19049.f90 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/vect/pr19049.f90 b/gcc/testsuite/gfortran.dg/vect/pr19049.f90 new file mode 100644 index 000000000..6c8030cce --- /dev/null +++ b/gcc/testsuite/gfortran.dg/vect/pr19049.f90 @@ -0,0 +1,24 @@ +! { dg-do compile } +! { dg-require-effective-target vect_float } + +subroutine s111 (ntimes,ld,n,ctime,dtime,a,b,c,d,e,aa,bb,cc) +! linear dependence testing +! no dependence - vectorizable +! but not consecutive access + + integer ntimes, ld, n, i, nl + real a(n), b(n), c(n), d(n), e(n), aa(ld,n), bb(ld,n), cc(ld,n) + real t1, t2, second, chksum, ctime, dtime, cs1d + do 1 nl = 1,2*ntimes + do 10 i = 2,n,2 + a(i) = a(i-1) + b(i) + 10 continue + call dummy(ld,n,a,b,c,d,e,aa,bb,cc,1.) + 1 continue + return + end + +! { dg-final { scan-tree-dump-times "vectorized 1 loops" 0 "vect" } } +! { dg-final { scan-tree-dump-times "complicated access pattern" 1 "vect" } } +! { dg-final { cleanup-tree-dump "vect" } } + |