diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2011-09-27 16:15:46 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2011-09-27 16:15:46 +0000 |
| commit | 59e81c639f65c690774b710446ae9544c1bc0998 (patch) | |
| tree | c8200cc6b87f6842f33b4c4ff883b03d7a81bc54 /gcc/tree-pass.h | |
| parent | 6fb02a373ed8e405aa0072c1993f270b3561ed25 (diff) | |
* common.opt: Add -foptimize-strlen option.
* Makefile.in (OBJS): Add tree-ssa-strlen.o.
(tree-sssa-strlen.o): Add dependencies.
* opts.c (default_options_table): Enable -foptimize-strlen
by default at -O2 if not -Os.
* passes.c (init_optimization_passes): Add pass_strlen
after pass_object_sizes.
* timevar.def (TV_TREE_STRLEN): New timevar.
* params.def (PARAM_MAX_TRACKED_STRLENS): New parameter.
* tree-pass.h (pass_strlen): Declare.
* tree-ssa-strlen.c: New file.
* c-decl.c (merge_decls): If compatible stpcpy prototype
is seen, set implicit_built_in_decls[BUILT_IN_STPCPY].
cp/
* decl.c (duplicate_decls): If compatible stpcpy prototype
is seen, set implicit_built_in_decls[BUILT_IN_STPCPY].
testsuite/
* gcc.dg/strlenopt-1.c: New test.
* gcc.dg/strlenopt-1f.c: New test.
* gcc.dg/strlenopt-2.c: New test.
* gcc.dg/strlenopt-2f.c: New test.
* gcc.dg/strlenopt-3.c: New test.
* gcc.dg/strlenopt-4.c: New test.
* gcc.dg/strlenopt-4g.c: New test.
* gcc.dg/strlenopt-4gf.c: New test.
* gcc.dg/strlenopt-5.c: New test.
* gcc.dg/strlenopt-6.c: New test.
* gcc.dg/strlenopt-7.c: New test.
* gcc.dg/strlenopt-8.c: New test.
* gcc.dg/strlenopt-9.c: New test.
* gcc.dg/strlenopt-10.c: New test.
* gcc.dg/strlenopt-11.c: New test.
* gcc.dg/strlenopt-12.c: New test.
* gcc.dg/strlenopt-12g.c: New test.
* gcc.dg/strlenopt-13.c: New test.
* gcc.dg/strlenopt-14g.c: New test.
* gcc.dg/strlenopt-14gf.c: New test.
* gcc.dg/strlenopt-15.c: New test.
* gcc.dg/strlenopt-16g.c: New test.
* gcc.dg/strlenopt-17g.c: New test.
* gcc.dg/strlenopt-18g.c: New test.
* gcc.dg/strlenopt.h: New file.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@179277 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-pass.h')
| -rw-r--r-- | gcc/tree-pass.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-pass.h b/gcc/tree-pass.h index ee442a5b112..df1e24c7906 100644 --- a/gcc/tree-pass.h +++ b/gcc/tree-pass.h @@ -413,6 +413,7 @@ extern struct gimple_opt_pass pass_diagnose_omp_blocks; extern struct gimple_opt_pass pass_expand_omp; extern struct gimple_opt_pass pass_expand_omp_ssa; extern struct gimple_opt_pass pass_object_sizes; +extern struct gimple_opt_pass pass_strlen; extern struct gimple_opt_pass pass_fold_builtins; extern struct gimple_opt_pass pass_stdarg; extern struct gimple_opt_pass pass_early_warn_uninitialized; |