2007-08-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR middle-end/32935
* fold-convert.c (fold_negate_expr <NOP_EXPR>): Convert back to the
correct type the negate expression.
2007-08-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR middle-end/32935
* gfortran.fortran-torture/compile/complex_1.f90: New test.
From-SVN: r127190
2007-08-03 Thomas Koenig <tkoenig@gcc.gnu.org>
PR libfortran/32977
* io/unix.c: If there is no vsnprintf, use vsprintf and issue
a fatal error when a buffer overrun occurs.
From-SVN: r127187
2007-08-03 Andrew Pinski <andrew_pinski@playstation.sony.com>
Diego Novillo <dnovillo@google.com>
PR 31521
* tree-vrp.c (simplify_div_or_mod_using_ranges): Also simplify
if the range includes 0.
2007-08-03 Diego Novillo <dnovillo@google.com>
PR 31521
* gcc.dg/tree-ssa/pr31521.c: New test.
From-SVN: r127180
2007-08-03 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/32770
* gfortran.dg/unf_read_corrupted_1.f90: Integer variable in
iostat must be default kind.
From-SVN: r127178
* config/spu/spu.md (dftsv, dftsv_celledp): Attach the appropriate
mode to unspec expressions to silence a warning from the generator
programs.
From-SVN: r127174
2007-08-02 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/32770
* gfortran.dg/unf_read_corrupted_1.f90: Make all kinds
explicit so test passes with -fdefault-integer-8.
* gfortran.dg/unformatted_recl_1.f90: Likewise.
* gfortran.dg/unformatted_subrecord_1.f90: Likewise.
From-SVN: r127168
* Make-lang.in: Change copyright header to refer to version 3 of the GNU General
Public License and to point readers at the COPYING3 file and the FSF's license
web page.
* lang-specs.h, objcp-decl.c, objcp-decl.h, config-lang.in, objcp-lang.c:
Likewise.
From-SVN: r127156
* Make-lang.in: Change copyright header to refer to version 3 of the GNU General
Public License and to point readers at the COPYING3 file and the FSF's license
web page.
* lang-specs.h, objc-act.c, objc-tree.def, objc-act.h, config-lang.in,
objc-lang.c: Likewise.
From-SVN: r127155
* typeck.c: Change copyright header to refer to version 3 of the GNU General
Public License and to point readers at the COPYING3 file and the FSF's license
web page.
* optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c, config-lang.in,
cp-tree.def, call.c, decl.h, ptree.c, Make-lang.in, method.c, rtti.c,
cp-objcp-common.c, g++spec.c, cp-objcp-common.h, except.c, error.c,
operators.def, cvt.c, tree.c, mangle.c, cp-tree.h, dump.c, search.c,
friend.c, expr.c, cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c,
pt.c, cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
name-lookup.h, parser.c: Likewise.
From-SVN: r127154
gcc/
* emit-rtl.c (reset_used_decls): Rename to...
(set_used_decls): ...this. Set the used flag rather than clearing it.
(unshare_all_rtl_again): Update accordingly. Set flags on argument
DECL_RTLs rather than resetting them.
From-SVN: r127153
* gcc.dg/tree-ssa/gen-vect-2.c: Use "char" for vector elements if
"int" is only 16 bit bits wide.
* gcc.dg/tree-ssa/gen-vect-11a.c: Likewise.
From-SVN: r127152
gcc/fortran:
2007-08-01 Daniel Franke <franke.daniel@gmail.com>
* trans-decl.c (generate_local_decl): Emit warning on unused parameter
on "-Wall -Wextra" or "-Wunused-parameter" but not on "-Wall", changed
messages that start with lower case to upper case.
* invoke.texi (-Wparameter-unused): Document differences between gcc
and gfortran regarding this option.
gcc/testsuite:
2007-08-01 Daniel Franke <franke.daniel@gmail.com>
* gfortran.dg/parameter_unused.f90: Adjusted dg-options and
error message text.
From-SVN: r127126
gcc/fortran:
2007-08-01 Daniel Franke <franke.daniel@gmail.com>
PR fortran/32945
* expr.c (check_specification_function): Skip check if no symtree
is available.
gcc/testsuite:
2007-08-01 Daniel Franke <franke.daniel@gmail.com>
PR fortran/32945
* gfortran.dg/initialization_12.f90: New test.
From-SVN: r127124
* tree-ssa-threadupdate.c (thread_through_all_blocks): Record that
the loop structures may need fixing.
* tree-cfgcleanup.c (cleanup_tree_cfg_noloop, repair_loop_structures):
New functions.
(cleanup_tree_cfg_loop): Removed.
(cleanup_tree_cfg): If loops need fixing, call repair_loop_structures.
* tree-predcom.c (tree_predictive_commoning): Return TODO_cleanup_cfg
instead of running cleanup_tree_cfg_loop.
* cfgloop.h (LOOPS_NEED_FIXUP): New constant.
* tree-flow.h (cleanup_tree_cfg_loop): Declaration removed.
(tree_predictive_commoning): Declaration changed.
* passes.c (execute_function_todo): Do not use cleanup_tree_cfg_loop.
From-SVN: r127118
* doc/invoke.texi (l1-cache-size): Update documentation.
(l2-cache-size): Document.
* params.h (L2_CACHE_SIZE): New macro.
* tree-ssa-loop-prefetch.c (L1_CACHE_SIZE_BYTES): Reflect
that L1_CACHE_SIZE is in kB now.
(L2_CACHE_SIZE_BYTES): New macro.
(tree_ssa_prefetch_arrays): Show size in kB.
* config/i386/i386.h (struct processor_costs): Add l1_cache_size
and l2_cache_size fields.
* config/i386/driver-i386.c (describe_cache): Detect cache size
in kB.
* config/i386/i386.c (size_cost, i386_cost, i486_cost,pentium_cost,
pentiumpro_cost, geode_cost, k6_cost, athlon_cost, k8_cost,
amdfam10_cost, pentium4_cost, nocona_cost, core2_cost,
generic64_cost, generic32_cost): Add l1_cache_size and l2_cache_size.
(override_options): Set l1-cache-size and l2-cache-size to default
values if not specified otherwise.
* params.def (PARAM_L1_CACHE_SIZE): Change to set in kB.
(PARAM_L2_CACHE_SIZE): New.
From-SVN: r127117
