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author | Richard Biener <rguenther@suse.de> | 2013-08-28 07:51:10 +0000 |
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committer | Richard Biener <rguenth@gcc.gnu.org> | 2013-08-28 07:51:10 +0000 |
commit | 58085fae705ece5b4951c4b60a3aef7f1175aaf0 (patch) | |
tree | 5d84e6a20433ab9ba4d9d426b1930039df4083ab /gcc | |
parent | 9e57846a99651f28c385ce830627ba2452d4fcf9 (diff) | |
download | gcc-58085fae705ece5b4951c4b60a3aef7f1175aaf0.zip gcc-58085fae705ece5b4951c4b60a3aef7f1175aaf0.tar.gz gcc-58085fae705ece5b4951c4b60a3aef7f1175aaf0.tar.bz2 |
re PR tree-optimization/56933 (Vectorizer missing read-write dependency for interleaved accesses)
2013-08-28 Richard Biener <rguenther@suse.de>
PR tree-optimization/56933
* gcc.dg/vect/pr56933.c: Properly guard runtime with check_vect ().
From-SVN: r202044
Diffstat (limited to 'gcc')
-rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
-rw-r--r-- | gcc/testsuite/gcc.dg/vect/pr56933.c | 6 |
2 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 554a81b..59313ab 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2013-08-28 Richard Biener <rguenther@suse.de> + + PR tree-optimization/56933 + * gcc.dg/vect/pr56933.c: Properly guard runtime with check_vect (). + 2013-08-27 Vidya Praveen <vidyapraveen@arm.com> * gcc.target/aarch64/scalar_shift_1.c: New. diff --git a/gcc/testsuite/gcc.dg/vect/pr56933.c b/gcc/testsuite/gcc.dg/vect/pr56933.c index 93a7da2..b5e56fb 100644 --- a/gcc/testsuite/gcc.dg/vect/pr56933.c +++ b/gcc/testsuite/gcc.dg/vect/pr56933.c @@ -1,4 +1,7 @@ /* { dg-do run } */ +/* { dg-require-effective-target vect_double } */ + +#include "tree-vect.h" extern void abort (void); void __attribute__((noinline,noclone)) @@ -17,6 +20,9 @@ int main() { double b[1024], d[2*1024], f[1024]; int i; + + check_vect (); + for (i = 0; i < 2*1024; i++) d[i] = 1.; foo (b, d, f); |