* gcc.c-torture/compile/20080625-1.c: Skip for AVR target.
* gcc.dg/torture/pr36373-10.c: Correct test where target pointer is not same size as unsigned long.
From-SVN: r137603
2008-07-07 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/36670
* iresolve.c (gfc_resolve_product): Set shape of return
value from array.
(gfc_resolve_sum): Likewise.
2008-07-07 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/36670
* gfortran.dg/product_sum_bounds_1.f90: New test case.
From-SVN: r137595
2008-07-07 Martin Jambor <mjambor@suse.cz>
* cgraph.c (cgraph_edge_max_uid): New variable.
(struct cgraph_edge_hook_list): New type.
(struct cgraph_node_hook_list): New type.
(struct cgraph_2edge_hook_list): New type.
(struct cgraph_2node_hook_list): New type.
(first_cgraph_edge_removal_hook): New variable.
(first_cgraph_node_removal_hook): New variable.
(first_cgraph_edge_duplicated_hook): New variable.
(first_cgraph_node_duplicated_hook): New variable.
(cgraph_add_edge_removal_hook): New function.
(cgraph_remove_edge_removal_hook): New function.
(cgraph_call_edge_removal_hooks): New function.
(cgraph_add_node_removal_hook): New function.
(cgraph_remove_node_removal_hook): New function.
(cgraph_call_node_removal_hooks): New function.
(cgraph_add_edge_duplication_hook): New function.
(cgraph_remove_edge_duplication_hook): New function.
(cgraph_call_edge_duplication_hooks): New function.
(cgraph_add_node_duplication_hook): New function.
(cgraph_remove_node_duplication_hook): New function.
(cgraph_call_node_duplication_hooks): New function.
(cgraph_create_edge): Assign to edge uid.
(cgraph_remove_edge): Call edge removal hooks.
(cgraph_node_remove_callees): Call edge removal hooks.
(cgraph_node_remove_callers): Call edge removal hooks.
(cgraph_remove_node): Call node removal hooks.
(cgraph_clone_edge): Call edge duplication hooks.
(cgraph_clone_node): Call node duplication hooks.
* cgraph.h (cgraph_edge): New field uid.
(cgraph_edge_hook): New type.
(cgraph_node_hook): New type.
(cgraph_2edge_hook): New type.
(cgraph_2node_hook): New type.
From-SVN: r137591
2008-07-07 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/64/_divtc3-compat.c: Moved to ...
* config/i386/64/_divtc3.c: Here.
* config/i386/64/_multc3-compat.c: Moved to ...
* config/i386/64/_multc3.c: Here.
* config/i386/64/_powitf2-compat.c: Moved to ...
* config/i386/64/_powitf2.c: Here.
* config/i386/64/t-softfp-compat (libgcc2-tf-compats): Add
.c suffix instead of -compat.c.
From-SVN: r137579
2008-07-07 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.c (struct variable_info): Add is_full_var flag.
(new_var_info): Set it to false.
(solution_set_add): Correctly handle pointers outside a var and
inside a field.
(type_safe): Treat variables with is_full_var properly.
(do_sd_constraint): Likewise.
(do_ds_constraint): Likewise.
(process_constraint): Remove zeroing offset for !use_field_sensitive.
(get_constraint_for_ptr_offset): New function.
(get_constraint_for_component_ref): For addresses at least include
the last field of the variable. Handle is_full_vars properly.
(get_constraint_for_1): Factor common code, handle POINTER_PLUS_EXPR.
(handle_ptr_arith): Remove.
(find_func_aliases): Simplify assignment handling.
(create_function_info_for): For parameter and result varinfos set
is_full_var flag.
(create_variable_info_for): Set is_full_var flag whenever we
just created a single varinfo for a decl.
(init_alias_vars): Initialize use_field_sensitive from
max-fields-for-field-sensitive parameter.
* gcc.dg/torture/pta-ptrarith-1.c: New testcase.
* gcc.dg/torture/pta-ptrarith-2.c: Likewise.
* gcc.dg/torture/ipa-pta-1.c: Likewise.
From-SVN: r137573
2008-07-07 Richard Guenther <rguenther@suse.de>
PR tree-optimization/36713
* tree-flow-inline.h (is_call_used): New function.
* tree-nrv.c (dest_safe_for_nrv_p): Use it.
* tree-tailcall.c (suitable_for_tail_opt_p): Likewise.
* tree-outof-ssa.c (create_temp): Set call-used flag if required.
From-SVN: r137571
2008-07-06 H.J. Lu <hongjiu.lu@intel.com>
PR target/36720
* config/ia64/ia64.c (ia64_split_tmode): Fix typo in TImode
constant for little endian.
From-SVN: r137547
gcc/
* config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Check
mips_base_mips16 instead of TARGET_MIPS16.
(mips_base_mips16): Declare.
* config/mips/mips.c (mips_base_mips16): Make global.
(was_mips16_p): Remove GTY marker.
(was_mips16_pch_p): New variable.
(mips_set_mips16_mode): Check both was_mips16_p and was_mips16_pch_p.
(mips_override_options): Force to non-MIPS16 mode initially.
Do not complain about MIPS16 PIC incompatibilities here.
Only allow -mgpopt if -mexplicit-relocs is in force for
non-MIPS16 code.
gcc/testsuite/
* gcc.target/mips/gcc-have-sync-compare-and-swap-1.c: Expect the
macros to be defined for MIPS16 too.
* gcc.target/mips/gcc-have-sync-compare-and-swap-2.c: Likewise.
* gcc.target/mips/gcc-have-sync-compare-and-swap-3.c: New test.
* gcc.target/mips/gcc-have-sync-compare-and-swap-4.c: Likewise.
From-SVN: r137539
2008-07-06 Richard Guenther <rguenther@suse.de>
* tree-ssa-structalias.c (struct variable_info): Remove has_union.
(new_var_info): Deal with it.
(solution_set_add): Likewise.
(bitpos_of_field): Make signed, fix.
(struct fieldoff): Remove type and decl fields. Make size field
unsigned HOST_WIDE_INT. Add has_unknown_size and may_have_pointers
flags.
(fieldoff_compare): Deal with it.
(push_fields_onto_fieldstack): Remove has_union argument, glob
adjacent non-pointer fields together.
(create_function_info_for): Do not set has_union.
(create_variable_info_for): Simplify.
* gcc.dg/tree-ssa/pta-callused.c: Adjust testcase.
From-SVN: r137530
* include/std/system_error (is_error_code_enum): Use identifier
_Tp instead of _T to avoid conflict with system macro on Darwin.
(is_error_condition_enum): Likewise.
From-SVN: r137529
2008-07-05 Andrew Pinski <andrew_pinski@playstation.sony.com>
* g++.dg/tree-ssa/ptrmemfield.C: New testcase.
2008-07-05 Andrew Pinski <andrew_pinski@playstation.sony.com>
* fold-const.c (fold_convert_const): Treat OFFSET_TYPE the same as
integral and pointer types.
From-SVN: r137510
2008-07-05 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/postypes.h: Do not include <stdint.h>.
* include/Makefile.am: Reorder.
From-SVN: r137505
* config/rs6000/host-darwin.c (darwin_rs6000_extra_siganls): Cast
the "void*" result of xmalloc to "char*" to fix bootstrap breakage.
From-SVN: r137500
* safe-ctype.h: Remove #error when detecting that ctype.h has been
included. Redefine the various macros provided by ctype.h as
undefined variables.
From-SVN: r137480
* crontab: Remove 4.1 snapshots job.
* update_version: Remove.
* gcc_release: Remove support for g77 and release status in
version.c.
* update_version_svn: Ignore 4.1 branch. Remove support for
updating files other than DATESTAMP.
* update_web_docs_svn: Remove support for g77 manual.
From-SVN: r137462
