[Bug testsuite/64430] New: Out-of-bounds array access in isl-ast-gen-if-1.c

[dinuxbg at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64430

            Bug ID: 64430
           Summary: Out-of-bounds array access in isl-ast-gen-if-1.c
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: minor
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: dinuxbg at gmail dot com

In gcc.dg/graphite/isl-ast-gen-if-1.c:13 the following line has out-of-bounds
array access:
        a[n - i] = 1;  //out-of-bounds when n=50 and i=0

Example fix:

--- a/gcc/testsuite/gcc.dg/graphite/isl-ast-gen-if-1.c
+++ b/gcc/testsuite/gcc.dg/graphite/isl-ast-gen-if-1.c
@@ -29,7 +29,7 @@ int
 main (void)
 {
   int a[50];
-  foo (a, 50);
+  foo (a, 49);