Mercurial > gnulib
changeset 10216:5af483b0ae69
Avoid unused value warnings.
| author | Bruno Haible <bruno@clisp.org> |
|---|---|
| date | Wed, 18 Jun 2008 02:06:26 +0200 |
| parents | 2bab2200e002 |
| children | e2d27ec15b00 |
| files | ChangeLog lib/tls.h |
| diffstat | 2 files changed, 10 insertions(+), 2 deletions(-) [+] |
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--- a/ChangeLog Wed Jun 18 01:52:21 2008 +0200 +++ b/ChangeLog Wed Jun 18 02:06:26 2008 +0200 @@ -1,3 +1,9 @@ +2008-06-17 Bruno Haible <bruno@clisp.org> + + * lib/tls.h (gl_tls_key_init): Evaluate the destructor argument also + when the macro ignores it. + Based on a patch by Eric Blake <ebb9@byu.net>. + 2008-06-17 Bruno Haible <bruno@clisp.org> * modules/tls (License): Change to LGPLv2+.
--- a/lib/tls.h Wed Jun 18 01:52:21 2008 +0200 +++ b/lib/tls.h Wed Jun 18 02:06:26 2008 +0200 @@ -1,5 +1,5 @@ /* Thread-local storage in multithreaded situations. - Copyright (C) 2005, 2007 Free Software Foundation, Inc. + Copyright (C) 2005, 2007-2008 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -285,6 +285,7 @@ { \ if (((NAME) = TlsAlloc ()) == (DWORD)-1) \ abort (); \ + (void) (DESTRUCTOR); \ } \ while (0) # define gl_tls_get(NAME) \ @@ -320,7 +321,8 @@ } gl_tls_key_t; # define gl_tls_key_init(NAME, DESTRUCTOR) \ - (NAME).singlethread_value = NULL + ((NAME).singlethread_value = NULL, \ + (void) (DESTRUCTOR)) # define gl_tls_get(NAME) \ (NAME).singlethread_value # define gl_tls_set(NAME, POINTER) \