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diff gcc/testsuite/c-c++-common/asan/alloca_loop_unpoisoning.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
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line diff
--- a/gcc/testsuite/c-c++-common/asan/alloca_loop_unpoisoning.c	Thu Oct 25 07:37:49 2018 +0900
+++ b/gcc/testsuite/c-c++-common/asan/alloca_loop_unpoisoning.c	Thu Feb 13 11:34:05 2020 +0900
@@ -1,4 +1,5 @@
 /* { dg-do run } */
+/* { dg-require-effective-target alloca } */
 
 /* This testcase checks that allocas and VLAs inside loop are correctly unpoisoned.  */
 
@@ -16,7 +17,7 @@
   top = &x;
   volatile char array[len];
   assert(!((uintptr_t) array & 31L));
-  alloca(len);
+  void *p = __builtin_alloca(len);
   for (int i = 0; i < thirty_two; ++i) {
     char array[i];
     bot = array;