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java/13273: Fix regression
- From: Andrew Haley <aph at redhat dot com>
- To: gcc-patches at gcc dot gnu dot org, java-patches at gcc dot gnu dot org
- Date: Tue, 27 Jan 2004 17:13:44 GMT
- Subject: java/13273: Fix regression
A side effect of my patch for 13273 is that RHUG builds stopped
working.
This was because name lookups no longer had the side effect of reading
all a class's superinterfaces, and this exposed a latent bug where
check_interface_throws_clauses() didn't make sure an interface had
been loaded before checking its methods.
This patch is for trunk and branch.
Regtested x86_64-redhat-linux-gnu.
Andrew.
2004-01-27 Andrew Haley <aph@redhat.com>
java/13273
* parse.y (check_interface_throws_clauses): Make sure class_decl
has been loaded.
Index: parse.y
===================================================================
RCS file: /cvs/gcc/gcc/gcc/java/parse.y,v
retrieving revision 1.464
diff -c -2 -p -r1.464 parse.y
*** parse.y 9 Jan 2004 17:08:44 -0000 1.464
--- parse.y 27 Jan 2004 14:25:54 -0000
*************** check_interface_throws_clauses (tree che
*** 6486,6493 ****
for (; class_decl != NULL_TREE; class_decl = CLASSTYPE_SUPER (class_decl))
{
! tree bases = TYPE_BINFO_BASETYPES (class_decl);
! int iface_len = TREE_VEC_LENGTH (bases) - 1;
int i;
for (i = iface_len; i > 0; --i)
{
--- 6486,6503 ----
for (; class_decl != NULL_TREE; class_decl = CLASSTYPE_SUPER (class_decl))
{
! tree bases;
! int iface_len;
int i;
+ if (! CLASS_LOADED_P (class_decl))
+ {
+ if (CLASS_FROM_SOURCE_P (class_decl))
+ safe_layout_class (class_decl);
+ else
+ load_class (class_decl, 1);
+ }
+
+ bases = TYPE_BINFO_BASETYPES (class_decl);
+ iface_len = TREE_VEC_LENGTH (bases) - 1;
for (i = iface_len; i > 0; --i)
{