2010-01-18 Richard Guenther <rguenther@suse.de>
PR tree-optimization/42781
* tree-ssa-structalias.c (find_what_var_points_to): Skip
restrict processing only if the original variable was
artificial.
* gfortran.fortran-torture/compile/pr42781.f90: New testcase.
From-SVN: r156006
* doc/tm.texi (TARGET_ASM_FUNCTION_EPILOGUE): Update text on where to
find number of popped argument bytes.
(TARGET_INVALID_WITHIN_DOLOOP): Put return value in braces.
Fix the text that describes the return value for invalid insns.
(TARGET_SCHED_NEEDS_BLOCK_P): Fix return type. Fix argument list.
(TARGET_SCHED_IS_COSTLY_DEPENDENCE): Fix argument types.
Clarify what 'cost of the -dependence' is. Fix quoting.
From-SVN: r155999
2010-01-17 Richard Guenther <rguenther@suse.de>
PR middle-end/42248
* function.c (split_complex_args): Take a VEC to modify.
(assign_parms_augmented_arg_list): Build a VEC instead of
a chain of PARM_DECLs.
(assign_parms_unsplit_complex): Take a VEC of arguments.
Do not fixup unmodified parms.
(assign_parms): Deal with the VEC.
(gimplify_parameters): Likewise.
* gcc.c-torture/execute/pr42248.c: New testcase.
From-SVN: r155984
gcc/fortran/
2010-01-17 Janus Weil <janus@gcc.gnu.org>
PR fortran/42677
* gfortran.h (symbol_attribute): Remove 'ambiguous_interfaces'.
* interface.c (check_interface1): Move a warning message here from
resolve_fl_procedure.
(check_sym_interfaces): Removed 'attr.ambiguous_interfaces'.
* module.c (read_module): Remove call to gfc_check_interfaces, since
this comes too early here.
* resolve.c (resolve_fl_procedure): Move warning message to
check_interface1.
gcc/testsuite/
2010-01-17 Janus Weil <janus@gcc.gnu.org>
PR fortran/42677
* gfortran.dg/interface_assignment_5.f90: New test.
From-SVN: r155979
Fix PR c++/42697
gcc/cp/ChangeLog:
PR c++/42697
*pt.c (tsubst_decl): Get the arguments of a specialization from
the specialization template, not from the most general template.
gcc/testsuite/ChangeLog:
PR c++/42697
* g++.dg/template/crash94.C: New test.
From-SVN: r155975
* doc/tm.texi (TARGET_INIT_LIBFUNCS): Put @findex entries in order of
appearance.
(TARGET_LEGITIMATE_ADDRESS_P): Add return type.
Fix markup for strict argument.
(TARGET_SCHED_REORDER2): Fix argument types.
(TARGET_SCHED_DFA_PRE_CYCLE_INSN): Fix return type.
(TARGET_SCHED_DFA_POST_CYCLE_INSN): Likewise.
(TARGET_SCHED_DFA_PRE_ADVANCE_CYCLE): Fix name.
(TARGET_SCHED_DFA_POST_ADVANCE_CYCLE): Likewise.
(TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD):
Add argument name.
(TARGET_SCHED_ALLOC_SCHED_CONTEXT): Remove duplicate documentation.
(TARGET_SCHED_INIT_SCHED_CONTEXT): Likewise.
(TARGET_SCHED_SET_SCHED_CONTEXT): Likewise.
(TARGET_SCHED_CLEAR_SCHED_CONTEXT): Likewise.
(TARGET_SCHED_FREE_SCHED_CONTEXT): Likewise.
(TARGET_SCHED_SET_SCHED_CONTEXT): Fix typo.
(TARGET_SCHED_GEN_SPEC_CHECK): Fix name.
(TARGET_ASM_RELOC_RW_MASK): Add return type.
(TARGET_MANGLE_DECL_ASSEMBLER_NAME): Fix return type.
(TARGET_STRIP_NAME_ENCODING): Fix markup of return type and parameter.
(TARGET_ASM_FILE_START): Put @findex before paragraph start.
Use prototype.
(TARGET_ASM_NAMED_SECTION): Fix argument list.
(TARGET_HAVE_NAMED_SECTIONS): Use @deftypevr.
(TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Likewise.
(TARGET_ASM_RECORD_GCC_SWITCHES_SECTION): Use @deftypevr.
(TARGET_ASM_ASSEMBLE_VISIBILITY): Fix argument types.
(TARGET_ASM_MARK_DECL_PRESERVED): Fix argument and markup
referring to it. Fix language.
(TARGET_HAVE_CTORS_DTORS): Use @deftypevr.
(TARGET_ASM_FINAL_POSTSCAN_INSN): Adjust name of first argument.
(TARGET_ASM_EMIT_UNWIND_LABEL): Add argument types.
(TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): Add type to argument.
(TARGET_UNWIND_EMIT): Remove space between 'FILE *' and
'@var{stream}. Remove stray 'and'.
(TARGET_ARM_EABI_UNWINDER): Use @deftypevr.
(TARGET_ASM_OUTPUT_DWARF_DTPREL): Adjust name of first argument.
(TARGET_SET_DEFAULT_TYPE_ATTRIBUTES): Add missing article.
(TARGET_OPTION_VALID_ATTRIBUTE_P): Fix name, it was
misspelled as TARGET_VALID_OPTION_ATTRIBUTE_P.
(TARGET_GET_PCH_VALIDITY): Put 'void *' in braces.
Fix description of return value.
Rename argument "sz" to "len."
(TARGET_CXX_GUARD_MASK_BIT): Add missing article.
Clarify meaning of 'true' return value.
(TARGET_SHIFT_TRUNCATION_MASK): Fix return type.
(TARGET_MODE_REP_EXTENDED): Fix two inconsisent uses of
rep_mode versus mode_rep.
(TARGET_HANDLE_PRAGMA_EXTERN_PREFIX): Document.
(TARGET_BUILTIN_DECL): Fix name.
(TARGET_COMMUTATIVE_P): Fix type of first argument.
(TARGET_SET_CURRENT_FUNCTION): Mention possibility of cfun being NULL.
(TARGET_BRANCH_TARGET_REGISTER_CLASS): Fix return type.
(TARGET_USE_LOCAL_THUNK_ALIAS_P): Document as macro instead of hook.
(TARGET_RELAXED_ORDERING): Use @deftypevr.
(TARGET_GET_DRAP_RTX): Note that this is a hook.
Clarify language.
From-SVN: r155972
contrib/
* check_warning_flags.sh: Use \012 instead of \n with tr.
gcc/:
PR gcc/42525
* Makefile.in (write_entries_to_file, install-plugin):
Use \012 instead of \n with tr.
libjava/:
* Makefile.am (write_entries_to_file): Use \012 instead of \n
with tr.
* scripts/makemake.tcl: Likewise.
* sources.am: Regenerate.
* Makefile.in: Regenerate.
From-SVN: r155963
gcc/
* configure.ac (HAVE_AS_REF): New C macro.
* configure: Regenerate.
* config.in: Likewise.
* collect2.c (main): Only postpone SCAN_DWEH to the second pass
if HAVE_AS_REF.
* config/rs6000/aix.h (ASM_OUTPUT_DWARF_TABLE_REF): Only define
if HAVE_AS_REF.
From-SVN: r155961
2010-01-15 Phil Muldoon <pmuldoon@redhat.com>
* python/libstdcxx/v6/printers.py (StdStringPrinter.__init__):
Remove encoding argument.
(StdStringPrinter.to_string): Do not compute or pass encoding.
Use lazy_string over string function.
--this line, and those below, will be ignored--
M libstdc++-v3/python/libstdcxx/v6/printers.py
M libstdc++-v3/ChangeLog
From-SVN: r155951
2010-01-15 Jing Yu <jingyu@google.com>
PR rtl-optimization/42691
* combine.c (try_combine): Set changed_i3_dest to 1 when I2 and I3 set
a pseudo to a constant and are merged, and adjust comments.
2010-01-15 Jing Yu <jingyu@google.com>
PR rtl-optimization/42691
* gcc.c-torture/execute/pr42691.c: New.
From-SVN: r155948
2010-01-15 Jing Yu <jingyu@google.com>
PR rtl-optimization/42691
* combine.c (try_combine): Set changed_i3_dest to 1 when I2 and I3 set
a pseudo to a constant and are merged, and adjust comments.
2010-01-15 Jing Yu <jingyu@google.com>
PR rtl-optimization/42691
* gcc.c-torture/execute/pr42691.c: New.
From-SVN: r155944
2010-01-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
* io/format.c (parse_format): Set limit on size of format strings that
will be cached.
From-SVN: r155939
2010-01-15 Richard Guenther <rguenther@suse.de>
PR middle-end/42739
* tree-cfgcleanup.c (remove_forwarder_block): Move destination
labels of computed or non-local gotos to the destination.
* tree-cfg.c (gimple_verify_flow_info): Verify that a EH
landing pad label is the first label.
* g++.dg/torture/pr42739.C: New testcase.
From-SVN: r155937
2010-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR fortran/42684
* interface.c (check_interface1): Pass symbol name rather than NULL to
gfc_compare_interfaces. (gfc_compare_interfaces): Add assert to
trap MULL.
* resolve.c (check_generic_tbp_ambiguity): Pass symbol name rather
than NULL to gfc_compare_interfaces.
From-SVN: r155930
