diff options
| author | Graham Stott <grahams@redhat.com> | 2000-11-23 20:15:36 +0000 |
|---|---|---|
| committer | Graham Stott <grahams@gcc.gnu.org> | 2000-11-23 20:15:36 +0000 |
| commit | 963a2a84a43944cc439ac9a6955333f9e2a3f289 (patch) | |
| tree | bdd8754acec1cef658e924d91de6211b38ed0d93 /gcc | |
| parent | f9b697bfa12e6916716d10c0c842ff2007dae213 (diff) | |
| download | gcc-963a2a84a43944cc439ac9a6955333f9e2a3f289.zip gcc-963a2a84a43944cc439ac9a6955333f9e2a3f289.tar.gz gcc-963a2a84a43944cc439ac9a6955333f9e2a3f289.tar.bz2 | |
expr.c (store_constructor): If a field is non addressable and the target is a MEM use MEM_ALIAS_SET...
* expr.c (store_constructor): If a field is non addressable and
the target is a MEM use MEM_ALIAS_SET otherwise use get_alias_set.
From-SVN: r37700
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/expr.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b8eb370..df496a0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2000-11-23 Graham Stott <grahams@redhat.com> + + * expr.c (store_constructor): If a field is non addressable and + the target is a MEM use MEM_ALIAS_SET otherwise use get_alias_set. + 2000-11-23 Bernd Schmidt <bernds@redhat.co.uk> * flow.c (print_rtl_and_abort): New function. @@ -4408,7 +4408,8 @@ store_constructor (exp, target, align, cleared, size) #endif store_constructor_field (to_rtx, bitsize, bitpos, mode, TREE_VALUE (elt), type, align, cleared, - DECL_NONADDRESSABLE_P (field) + (DECL_NONADDRESSABLE_P (field) + && GET_CODE (to_rtx) == MEM) ? MEM_ALIAS_SET (to_rtx) : get_alias_set (TREE_TYPE (field))); } |