From e7844ffbe7f9312fd83d1f5f62b5d22fde785c6c Mon Sep 17 00:00:00 2001 From: Jan Hubicka Date: Wed, 14 Jan 2004 13:00:22 +0100 Subject: [PATCH] alias.c (get_alias_set): Initialize alias set to 0 when subset is impossible. * alias.c (get_alias_set): Initialize alias set to 0 when subset is impossible. From-SVN: r75861 --- gcc/ChangeLog | 5 +++++ gcc/alias.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3658a4f189f..060d3f85dff 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-01-14 Jan Hubicka + + * alias.c (get_alias_set): Initialize alias set to 0 when subset is + impossible. + 2004-01-14 Kelley Cook * Makefile.in: Define MAINT from --enable-maintainer-mode. diff --git a/gcc/alias.c b/gcc/alias.c index 0cdc32cdeaf..f1975cead5b 100644 --- a/gcc/alias.c +++ b/gcc/alias.c @@ -507,7 +507,7 @@ get_alias_set (tree t) if (pointed_to_alias_set == 0) /* It's not legal to make a subset of alias set zero. */ - ; + DECL_POINTER_ALIAS_SET (decl) = 0; else { DECL_POINTER_ALIAS_SET (decl) = new_alias_set (); -- 2.30.2