This is the mail archive of the
gcc-cvs@gcc.gnu.org
mailing list for the GCC project.
r179277 - in /trunk/gcc: ChangeLog Makefile.in ...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 27 Sep 2011 16:15:48 -0000
- Subject: r179277 - in /trunk/gcc: ChangeLog Makefile.in ...
Author: jakub
Date: Tue Sep 27 16:15:46 2011
New Revision: 179277
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179277
Log:
* 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.
Added:
trunk/gcc/testsuite/gcc.dg/strlenopt-1.c
trunk/gcc/testsuite/gcc.dg/strlenopt-10.c
trunk/gcc/testsuite/gcc.dg/strlenopt-11.c
trunk/gcc/testsuite/gcc.dg/strlenopt-12.c
trunk/gcc/testsuite/gcc.dg/strlenopt-12g.c
trunk/gcc/testsuite/gcc.dg/strlenopt-13.c
trunk/gcc/testsuite/gcc.dg/strlenopt-14g.c
trunk/gcc/testsuite/gcc.dg/strlenopt-14gf.c
trunk/gcc/testsuite/gcc.dg/strlenopt-15.c
trunk/gcc/testsuite/gcc.dg/strlenopt-16g.c
trunk/gcc/testsuite/gcc.dg/strlenopt-17g.c
trunk/gcc/testsuite/gcc.dg/strlenopt-18g.c
trunk/gcc/testsuite/gcc.dg/strlenopt-19.c
trunk/gcc/testsuite/gcc.dg/strlenopt-1f.c
trunk/gcc/testsuite/gcc.dg/strlenopt-2.c
trunk/gcc/testsuite/gcc.dg/strlenopt-20.c
trunk/gcc/testsuite/gcc.dg/strlenopt-2f.c
trunk/gcc/testsuite/gcc.dg/strlenopt-3.c
trunk/gcc/testsuite/gcc.dg/strlenopt-4.c
trunk/gcc/testsuite/gcc.dg/strlenopt-4g.c
trunk/gcc/testsuite/gcc.dg/strlenopt-4gf.c
trunk/gcc/testsuite/gcc.dg/strlenopt-5.c
trunk/gcc/testsuite/gcc.dg/strlenopt-6.c
trunk/gcc/testsuite/gcc.dg/strlenopt-7.c
trunk/gcc/testsuite/gcc.dg/strlenopt-8.c
trunk/gcc/testsuite/gcc.dg/strlenopt-9.c
trunk/gcc/testsuite/gcc.dg/strlenopt.h
trunk/gcc/tree-ssa-strlen.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/Makefile.in
trunk/gcc/c-decl.c
trunk/gcc/common.opt
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/decl.c
trunk/gcc/passes.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/timevar.def
trunk/gcc/tree-pass.h