From: Bruno Haible <bruno@clisp.org>
Date: Tue, 21 Oct 2003 20:23:03 +0000 (+0000)
Subject: Avoid a gcc warning related to -fstrict-aliasing.
X-Git-Tag: v0.13~196
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f3ed99ca27594bddd047fd8606294e526148170b;p=thirdparty%2Fgettext.git

Avoid a gcc warning related to -fstrict-aliasing.
---

diff --git a/gettext-tools/src/ChangeLog b/gettext-tools/src/ChangeLog
index ac0ee237c..57270a612 100644
--- a/gettext-tools/src/ChangeLog
+++ b/gettext-tools/src/ChangeLog
@@ -1,3 +1,8 @@
+2003-10-21  Bruno Haible  <bruno@clisp.org>
+
+	* message.c (message_list_search): Avoid casting a pointer to a local
+	variable; it violated strict aliasing.
+
 2003-10-21  Bruno Haible  <bruno@clisp.org>
 
 	* write-java.c (mkdir): Redefine on mingw.
diff --git a/gettext-tools/src/message.c b/gettext-tools/src/message.c
index 4ed130915..c82ed412c 100644
--- a/gettext-tools/src/message.c
+++ b/gettext-tools/src/message.c
@@ -331,12 +331,12 @@ message_list_search (message_list_ty *mlp, const char *msgid)
 {
   if (mlp->use_hashtable)
     {
-      message_ty *mp;
+      void *htable_value;
 
-      if (find_entry (&mlp->htable, msgid, strlen (msgid) + 1, (void **) &mp))
+      if (find_entry (&mlp->htable, msgid, strlen (msgid) + 1, &htable_value))
 	return NULL;
       else
-	return mp;
+	return (message_ty *) htable_value;
     }
   else
     {