diff options
| author | Tom de Vries <tom@codesourcery.com> | 2015-09-28 08:19:42 +0000 |
|---|---|---|
| committer | Tom de Vries <vries@gcc.gnu.org> | 2015-09-28 08:19:42 +0000 |
| commit | a681b758e9eb67a7eed0b65bbfc610aa44b905cb (patch) | |
| tree | 26098e4dd785c8ee5fbc8e1df8ce91f7f2960dbc /gcc | |
| parent | 7b954766120b503ad1526de773177a2af42c20c1 (diff) | |
| download | gcc-a681b758e9eb67a7eed0b65bbfc610aa44b905cb.zip gcc-a681b758e9eb67a7eed0b65bbfc610aa44b905cb.tar.gz gcc-a681b758e9eb67a7eed0b65bbfc610aa44b905cb.tar.bz2 | |
Add gcc.dg/vect/pr62171.c
2015-09-28 Tom de Vries <tom@codesourcery.com>
* gcc.dg/vect/pr62171.c: New test.
From-SVN: r228193
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/vect/pr62171.c | 27 |
2 files changed, 31 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index e2c566a..f197512 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2015-09-28 Tom de Vries <tom@codesourcery.com> + + * gcc.dg/vect/pr62171.c: New test. + 2015-09-27 David Edelsohn <dje.gcc@gmail.com> * g++.dg/debug/dwarf2/pr44641.C: Revert line number change. Remove diff --git a/gcc/testsuite/gcc.dg/vect/pr62171.c b/gcc/testsuite/gcc.dg/vect/pr62171.c new file mode 100644 index 0000000..18517b3 --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/pr62171.c @@ -0,0 +1,27 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -ftree-vectorize -fdump-tree-vect-details" } */ +/* { dg-require-effective-target vect_double } */ + +struct omp_data_i +{ + double *__restrict__ results; + double *__restrict__ pData; + double *__restrict__ coeff; +}; + +#define nEvents 1000000 + +double __attribute__((noinline, noclone)) +f (struct omp_data_i *__restrict__ p, int argc) +{ + + int idx; + + for (idx = 0; idx < nEvents; idx++) + ((p->results))[idx] = (*(p->coeff)) * ((p->pData))[idx]; + + return ((p->results))[argc]; +} + +/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */ +/* { dg-final { scan-tree-dump-not "versioned" "vect" } } */ |