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| author | Daniel Berlin <dberlin@dberlin.org> | 2006-02-19 18:26:00 +0000 |
|---|---|---|
| committer | Daniel Berlin <dberlin@gcc.gnu.org> | 2006-02-19 18:26:00 +0000 |
| commit | 4cf4d6a32328de2725c0ca4ca7a991b97ab5e46f (patch) | |
| tree | 05d78ede2903b096a832aaebd005c6044c193a98 /gcc/doc | |
| parent | 353f74e8ee82e2a87bb41bc7cc8c5451aedec06b (diff) | |
| download | gcc-4cf4d6a32328de2725c0ca4ca7a991b97ab5e46f.zip gcc-4cf4d6a32328de2725c0ca4ca7a991b97ab5e46f.tar.gz gcc-4cf4d6a32328de2725c0ca4ca7a991b97ab5e46f.tar.bz2 | |
invoke.texi: Document -fipa-pta.
2006-02-19 Daniel Berlin <dberlin@dberlin.org>
* doc/invoke.texi: Document -fipa-pta.
* common.opt: Add ipa-pta option.
* tree-ssa-structalias.c (DONT_PROPAGATE_WITH_ANYTHING): Removed.
(do_sd_constraint): Enable DONT_PROPAGATE_WITH_ANYTHING code.
(do_ds_constraint): Ditto.
(get_constraint_for): Only add to referenced_vars if
referenced_vars exists.
(insert_into_field_list): Rewrite to do this unsorted.
(insert_into_field_list_sorted): Rename old insert_into_field_list
to this.
(create_function_info_for): Use insert_into_field_list_sorted.
(create_variable_info_for): Rewrite so it uses unsorted version,
since the field list is sorted.
(intra_create_variable_infos): Only add to referenced_vars if
referenced_vars exists.
(ipa_pta_execute): Init heapvars, and delete when done.
* passes.c (init_optimization_passes): Add call to pass_ipa_pta.
From-SVN: r111273
Diffstat (limited to 'gcc/doc')
| -rw-r--r-- | gcc/doc/invoke.texi | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 4b8bf59..740ac9b 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -343,7 +343,7 @@ Objective-C and Objective-C++ Dialects}. -ftree-loop-linear -ftree-loop-im -ftree-loop-ivcanon -fivopts @gol -ftree-dominator-opts -ftree-dse -ftree-copyrename -ftree-sink @gol -ftree-ch -ftree-sra -ftree-ter -ftree-lrs -ftree-fre -ftree-vectorize @gol --ftree-vect-loop-version -ftree-salias -fweb @gol +-ftree-vect-loop-version -ftree-salias -fipa-pta -fweb @gol -ftree-copy-prop -ftree-store-ccp -ftree-store-copy-prop -fwhole-program @gol --param @var{name}=@var{value} -O -O0 -O1 -O2 -O3 -Os} @@ -5033,6 +5033,9 @@ default at @option{-O2} and higher. Perform structural alias analysis on trees. This flag is enabled by default at @option{-O} and higher. +@item -fipa-pta +Perform interprocedural pointer analysis. + @item -ftree-sink Perform forward store motion on trees. This flag is enabled by default at @option{-O} and higher. |