Fix gcc.dg/shrink-wrap-alloca.c

	* gcc.dg/shrink-wrap-alloca.c: Use __builtin_alloca.

From-SVN: r199533

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 1c3bcf1..d04d2f8 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2013-05-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * gcc.dg/shrink-wrap-alloca.c: Use __builtin_alloca.
+
 2013-05-31  Marek Polacek  <polacek@redhat.com>
 
        PR tree-optimization/57478

diff --git a/gcc/testsuite/gcc.dg/shrink-wrap-alloca.c b/gcc/testsuite/gcc.dg/shrink-wrap-alloca.c
index 9e69ca1..fbe6f4f 100644 (file)
--- a/gcc/testsuite/gcc.dg/shrink-wrap-alloca.c
+++ b/gcc/testsuite/gcc.dg/shrink-wrap-alloca.c
@@ -1,13 +1,11 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -g" } */
 
-extern int * alloca (int);
-
 int *p;
 
 void
 test (int a)
 {
   if (a > 0)
-    p = alloca (4);
+    p = __builtin_alloca (4);
 }