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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 368b3de..8ab803d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,15 @@ +2006-05-25 Eric Botcazou <ebotcazou@adacore.com> + + * tree-ssa-structalias.h (PTR_IS_REF_ALL): New macro. + (struct alias_info): Add new field ref_all_symbol_mem_tag. + * tree-ssa-alias.c (compute_may_aliases): If the program contains + ref-all pointers, run a finalization pass for them. + (compute_flow_insensitive_aliasing): Skip ref-all pointers. + (finalize_ref_all_pointers): New function. + (is_escape_site): Return ESCAPE_BAD_CAST for conversion from a + regular pointer type to a ref-all pointer type. + (get_tmt_for): Return the special memory tag for ref-all pointers. + 2006-05-25 Richard Guenther <rguenther@suse.de> PR middle-end/27743 |