[testsuite] Require et alloca for Wstringop-overflow-3.c

2018-02-15  Tom de Vries  <tom@codesourcery.com>

	* gcc.dg/Wstringop-overflow-3.c: Require effective target alloca.

From-SVN: r257687

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6f8326666ece4e4bb57a4ed525bc81cd433ad84d..3d6da2a9ca4b59bce99fa33895a76a252b26fd0e 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2018-02-15  Tom de Vries  <tom@codesourcery.com>
+
+       * gcc.dg/Wstringop-overflow-3.c: Require effective target alloca.
+
 2018-02-15  Tom de Vries  <tom@codesourcery.com>
 
        * gcc.c-torture/compile/pr84136.c: Require effective target

diff --git a/gcc/testsuite/gcc.dg/Wstringop-overflow-3.c b/gcc/testsuite/gcc.dg/Wstringop-overflow-3.c
index 590184461a9225731efacf54dadc28ec87e592e2..6c8cbf3898ebe272cbd7e7136372e72b6b7861e4 100644 (file)
--- a/gcc/testsuite/gcc.dg/Wstringop-overflow-3.c
+++ b/gcc/testsuite/gcc.dg/Wstringop-overflow-3.c
@@ -1,6 +1,7 @@
 /* PR tree-optimization/84238 */
 /* { dg-do compile } */
 /* { dg-options "-O2" } */
+/* { dg-require-effective-target alloca } */
 
 char a[1];
 int b;