[gcc(refs/users/marxin/heads/fix-vect.exp-asan-errors)] testsuite: fix vect.exp ASAN errors

[Martin Liska]

https://gcc.gnu.org/g:7fe4bfa7cac0c193e7173905b44d22847d510034

commit 7fe4bfa7cac0c193e7173905b44d22847d510034
Author: Martin Liska <mliska@suse.cz>
Date:   Wed Dec 15 13:41:00 2021 +0100

    testsuite: fix vect.exp ASAN errors
    
    gcc/testsuite/ChangeLog:
    
            * gcc.dg/vect/vect-simd-18.c: Fix ASAN error.
            * gcc.dg/vect/vect-simd-19.c: Likewise.
            * gcc.dg/vect/vect-simd-20.c: Likewise.

Diff:
---
 gcc/testsuite/gcc.dg/vect/vect-simd-18.c | 2 +-
 gcc/testsuite/gcc.dg/vect/vect-simd-19.c | 2 +-
 gcc/testsuite/gcc.dg/vect/vect-simd-20.c | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/gcc/testsuite/gcc.dg/vect/vect-simd-18.c b/gcc/testsuite/gcc.dg/vect/vect-simd-18.c
index b25f5a5cd31..cca350f5c21 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-simd-18.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-simd-18.c
@@ -17,7 +17,7 @@ foo (int s, int *p)
   return r;
 }
 
-int p[10000 / 78];
+int p[10000 / 78 + 1];
 
 int
 main ()
diff --git a/gcc/testsuite/gcc.dg/vect/vect-simd-19.c b/gcc/testsuite/gcc.dg/vect/vect-simd-19.c
index a71dfa676d8..67e25c0e07e 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-simd-19.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-simd-19.c
@@ -17,7 +17,7 @@ foo (int s, int m, int n, int *p)
   return r;
 }
 
-int p[10000 / 78];
+int p[10000 / 78 + 1];
 
 int
 main ()
diff --git a/gcc/testsuite/gcc.dg/vect/vect-simd-20.c b/gcc/testsuite/gcc.dg/vect/vect-simd-20.c
index c85f05f61c6..35546ba5a23 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-simd-20.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-simd-20.c
@@ -18,7 +18,7 @@ foo (int s, int m, int n, int *p)
   return r;
 }
 
-int p[10000 / 78 * 7];
+int p[(10000 / 78 + 1) * 7];
 
 int
 main ()