[gcc/ChangeLog]

2004-03-23  Ziemowit Laski  <zlaski@apple.com>

        * hooks.c (hook_constcharptr_tree_null): New hook.
        * hooks.h (hook_constcharptr_tree_null): New prototype.
        * target-def.h (TARGET_MANGLE_FUNDAMENTAL_TYPE): New target hook.
        * target.h (mangle_fundamental_type): New target hook.
        * config/rs6000/rs6000.c (TARGET_MANGLE_FUNDAMENTAL_TYPE): Point
        target hook at rs6000_mangle_fundamental_type.
        (rs6000_mangle_fundamental_type): New function.
        * doc/tm.texi (TARGET_MANGLE_FUNDAMENTAL_TYPE): Document.

[gcc/cp/ChangeLog]
2004-03-23  Ziemowit Laski  <zlaski@apple.com>

        * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
        * mangle.c (write_type): Add call to 'mangle_fundamental_type'
        target hook.

[gcc/testsuite/ChangeLog]
2004-03-23  Ziemowit Laski  <zlaski@apple.com>

        * g++.dg/ext/altivec-7.C: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@79885 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 7 insertions, 0 deletions

diff --git a/gcc/hooks.c b/gcc/hooks.c
index 5b9bb653996..e37d58e9723 100644
--- a/gcc/hooks.c
+++ b/gcc/hooks.c
@@ -211,3 +211,10 @@ hook_tree_tree_identity (tree a)
 {
   return a;
 }
+
+/* Generic hook that takes a tree and returns a NULL string.  */
+const char *
+hook_constcharptr_tree_null (tree t ATTRIBUTE_UNUSED)
+{
+  return NULL;
+}