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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index da8aaf6b53d..906135b4a71 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,49 @@ +2007-04-30 Alexandre Oliva <aoliva@redhat.com> + + PR middle-end/22156 + Temporarily revert: + 2007-04-06 Andreas Tobler <a.tobler@schweiz.org> + * tree-sra.c (sra_build_elt_assignment): Initialize min/maxshift. + 2007-04-05 Alexandre Oliva <aoliva@redhat.com> + * tree-sra.c (try_instantiate_multiple_fields): Needlessly + initialize align to silence bogus warning. + 2007-04-05 Alexandre Oliva <aoliva@redhat.com> + * tree-sra.c (struct sra_elt): Add in_bitfld_block. Remove + all_no_warning. + (struct sra_walk_fns): Remove use_all parameter from use. + (sra_hash_tree): Handle BIT_FIELD_REFs. + (sra_elt_hash): Don't hash bitfld blocks. + (sra_elt_eq): Skip them in parent compares as well. Handle + BIT_FIELD_REFs. + (sra_walk_expr): Don't maintain or pass down use_all_p. + (scan_use): Remove use_all parameter. + (scalarize_use): Likewise. Re-expand assignment to + BIT_FIELD_REF of gimple_reg. De-scalarize before input or + output, and re-scalarize after output. Don't mark anything + for no warning. + (scalarize_ldst): Adjust. + (scalarize_walk_gimple_modify_statement): Likewise. + (build_element_name_1): Handle BIT_FIELD_REFs. + (instantiate_element): Don't warn for any element whose parent + is used as a whole. + (instantiate_missing_elements_1): Return the sra_elt. + (canon_type_for_field): New. + (try_instantiate_multiple_fields): New. + (instantiate_missing_elemnts): Use them. + (mark_no_warning): Removed. + (generate_one_element_ref): Handle BIT_FIELD_REFs. + (REPLDUP, sra_build_elt_assignment): New. + (generate_copy_inout): Use them. + (generate_element_copy): Likewise. Handle bitfld differences. + (generate_element_zero): Don't recurse for blocks. Use + sra_build_elt_assignment. + (generate_one_element_int): Take elt instead of var. Use + sra_build_elt_assignment. + (generate_element_init_1): Adjust. + (scalarize_use, scalarize_copy): Use REPLDUP. + (scalarize_ldst): Move assert before dereference. + (dump_sra_elt_name): Handle BIT_FIELD_REFs. + 2007-04-30 Andrew Pinski <andrew_pinski@playstation.sony.com> PR C++/31721 |