Re: explicit_bzero-tests: pacify -Wmissing-declarations

[Paul Eggert <eggert@cs.ucla.edu>]

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On 5/28/20 3:24 PM, Bruno Haible wrote:
> Agreed. Please go ahead. I'll deal with possible xlc/Sun cc/MSVC build failures
> then.

OK, I installed the attached.

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From ef7cc081f5c0d1b71f60f71d5e0f4a9ddf76bb28 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Thu, 28 May 2020 16:02:32 -0700
Subject: [PATCH] explicit_bzero-tests: improve -Wmissing-declarations
 pacification

* tests/test-explicit_bzero.c: Now noinline.
Suggested by Bruno Haible in:
https://lists.gnu.org/r/bug-gnulib/2020-05/msg00300.html
---
 ChangeLog                   | 7 +++++++
 tests/test-explicit_bzero.c | 2 +-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 602923d3f..0a62f572d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2020-05-28  Paul Eggert  <eggert@cs.ucla.edu>
+
+	explicit_bzero-tests: improve -Wmissing-declarations pacification
+	* tests/test-explicit_bzero.c: Now noinline.
+	Suggested by Bruno Haible in:
+	https://lists.gnu.org/r/bug-gnulib/2020-05/msg00300.html
+
 2020-05-28  Bruno Haible  <bruno@clisp.org>
 
 	Fix build errors due to read-file changes (regression from 2020-05-27).
diff --git a/tests/test-explicit_bzero.c b/tests/test-explicit_bzero.c
index 385fd12a9..b5698f898 100644
--- a/tests/test-explicit_bzero.c
+++ b/tests/test-explicit_bzero.c
@@ -128,7 +128,7 @@ test_heap (void)
      2. Verify that the memory has been erased.
    Implement them in the same function, so that they access the same memory
    range on the stack.  */
-static int
+static int _GL_ATTRIBUTE_NOINLINE
 do_secret_stuff (volatile int pass)
 {
   char stackbuf[SECRET_SIZE];
-- 
2.26.1