From: Bruno Haible <bruno@clisp.org>
Date: Sat, 1 Aug 2026 07:07:35 +0000 (+0200)
Subject: free-posix tests: Avoid failure on Ubuntu 24.04 (regression 2026-07-28).
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=HEAD;p=thirdparty%2Fgnulib.git

free-posix tests: Avoid failure on Ubuntu 24.04 (regression 2026-07-28).

* tests/test-free.c (main): Restore previous code for !__FILC__.
---

diff --git a/ChangeLog b/ChangeLog
index 927193826c..f3fb990b6a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2026-08-01  Bruno Haible  <bruno@clisp.org>
+
+	free-posix tests: Avoid failure on Ubuntu 24.04 (regression 2026-07-28).
+	* tests/test-free.c (main): Restore previous code for !__FILC__.
+
 2026-07-31  Paul Eggert  <eggert@cs.ucla.edu>
 
 	doc: N3322 cautions
diff --git a/tests/test-free.c b/tests/test-free.c
index 7a3fa9a9aa..612a7afb7f 100644
--- a/tests/test-free.c
+++ b/tests/test-free.c
@@ -131,7 +131,12 @@ main ()
           /* Do a large memory allocation.  */
           size_t big_size = 0x1000000;
           void *ptr = malloc (big_size - 0x100);
-          char *ptr_aligned = (char *) ptr - ((uintptr_t) ptr & (pagesize - 1));
+          char *ptr_aligned;
+          #if defined __FILC__
+          ptr_aligned = (char *) ptr - ((uintptr_t) ptr & (pagesize - 1));
+          #else
+          ptr_aligned = (char *) ((uintptr_t) ptr & ~(pagesize - 1));
+          #endif
           /* This large memory allocation allocated a memory area
              from ptr_aligned to ptr_aligned + big_size.
              Enlarge this memory area by adding a page before and a page