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.dg/vect/no-section-anchors-vect-outer-4h.c | 48 ++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-outer-4h.c (limited to 'gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-outer-4h.c') diff --git a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-outer-4h.c b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-outer-4h.c new file mode 100644 index 000000000..fc99122b2 --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-outer-4h.c @@ -0,0 +1,48 @@ +/* { dg-require-effective-target vect_int } */ +#include +#include "tree-vect.h" + + +#define N 40 +#define M 128 +unsigned short a[M][N]; +unsigned int out[N]; + +/* Outer-loop vectorization. */ + +__attribute__ ((noinline)) +void +foo (){ + int i,j; + unsigned int diff; + + for (i = 0; i < N; i++) { + for (j = 0; j < M; j++) { + a[j][i] = 4; + } + out[i]=5; + } +} + +int main (void) +{ + int i, j; + check_vect (); + + foo (); + + for (i = 0; i < N; i++) { + for (j = 0; j < M; j++) { + if (a[j][i] != 4) + abort (); + } + if (out[i] != 5) + abort (); + } + + return 0; +} + + +/* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 1 "vect" } } */ +/* { dg-final { cleanup-tree-dump "vect" } } */ -- cgit v1.2.3