* configure.ac (setobjs, msdosdjgpp): Move a-priori setting of
existing and required library functions to with_target_subdir
section, so that the native build does detect them at configure
time.
* configure: Regenerated.
From-SVN: r146056
2009-04-14 Rafael Avila de Espindola <espindola@google.com>
Merge:
2008-12-19 Diego Novillo <dnovillo@google.com>
* cgraph.c (dump_cgraph_node): Show memory address of NODE.
From-SVN: r146036
* configure.ac: 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.
* Makefile.def: Likewise.
* Makefile.tpl: Likewise.
* Makefile.in: Regenerate.
From-SVN: r146023
* except.c (pass_set_nothrow_function_flags): Set name and add
TODO_dump_func.
(set_nothrow_function_flags): Mention in the dump file when
changing a function to nothrow.
From-SVN: r146003
2009-04-13 Ozkan Sezer <sezeroz@gmail.com>
PR target/39062
* ssp.c: Also include malloc.h for alloca(). MinGW needs it.
* configure.ac: Also check for malloc.h.
* configure: Regenerated.
* config.h.in: Regenerated.
From-SVN: r146000
2009-04-13 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config/arm/arm.c (return_used_this_function): Remove.
(arm_output_function_prologue): Remove use of
return_used_this_function.
(output_return_instruction): Replace use of
return_used_this_function
by cfun->machine->return_used_this_function.
(arm_output_epilogue): Likewise.
(arm_output_function_epilogue): Likewise.
(thumb_unexpanded_epilogue): Likewise.
* config/arm/arm.h (struct machine_function):
New member return_used_this_function.
From-SVN: r145997
libcpp:
PR preprocessor/31869
* macro.c (stringify_arg): Handle NULL source token in padding
token where previous padding token did not have source token with
preceding whitespace.
gcc/testsuite:
* gcc.dg/cpp/strify5.c: New test.
From-SVN: r145989
* doc/invoke.texi (max_gcse_passes): Remove documentation.
* params.def (PARAM_MAX_GCSE_PASSES): Remove.
* params.h (MAX_GCSE_PASSES): Remove.
* gcse.c (gcse_main): Run CPROP1, PRE or HOIST, and CPROP2
in sequence. Remove ability to run multiple passes.
(bypass_jumps): Report run as third CPROP pass.
From-SVN: r145987
PR middle-end/39651
* except.c (can_throw_external): Look at each insn in a SEQUENCE
when deciding whether the whole SEQUENCE can throw.
From-SVN: r145986
2009-04-11 Daniel Kraft <d@domob.eu>
PR fortran/37746
* gfortran.h (struct gfc_charlen): New field `passed_length' to store
the actual passed string length for dummy arguments.
* trans-decl.c (gfc_create_string_length): Formatting fixes and added
assertion, moved a local variable into the innermost block it is needed.
(create_function_arglist): Removed TODO about the check being
implemented and initialize cl->passed_length here.
(add_argument_checking): New method.
(gfc_generate_function_code): Call the argument checking method.
2009-04-11 Daniel Kraft <d@domob.eu>
PR fortran/37746
* gfortran.dg/bounds_check_strlen_1.f90: New test.
* gfortran.dg/bounds_check_strlen_2.f90: New test.
* gfortran.dg/bounds_check_strlen_3.f90: New test.
* gfortran.dg/bounds_check_strlen_4.f90: New test.
* gfortran.dg/bounds_check_strlen_5.f90: New test.
* gfortran.dg/bounds_check_strlen_6.f90: New test.
* gfortran.dg/bounds_check_strlen_7.f90: New test.
* gfortran.fortran-torture/execute/intrinsic_index.f90: Fix wrong
expected string length that failed with -fbounds-check now.
* gfortran.fortran-torture/execute/intrinsic_trim.f90: Ditto.
From-SVN: r145958
gcc/fortran/:
2009-04-11 Daniel Franke <frake.daniel@gmail.com>
* resolve.c (resolve_global_procedure): Enable whole-file checking for
procedures that are declared later in the file.
gcc/testsuite:
2009-04-11 Daniel Franke <franke.daniel@gmail.com>
* gfortran.dg/whole_file_5.f90: New.
* gfortran.dg/whole_file_6.f90: New.
From-SVN: r145953
2009-04-11 Richard Guenther <rguenther@suse.de>
PR tree-optimization/39713
* tree-ssa-sccvn.c (vn_get_expr_for): Make sure built
reference trees have SSA_NAME operands.
* g++.dg/torture/pr39713.C: New testcase.
From-SVN: r145951
2009-04-10 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/39701
* doc/invoke.texi (Optimization Options): Document change in
meaning and initialization of -fdelete-null-pointer-checks.
From-SVN: r145948
2009-04-10 Chao-ying Fu <fu@mips.com>
* doc/tm.texi (Instruction Output): Document
TARGET_ASM_FINAL_POSTSCAN_INSN.
* target.h (final_postscan_insn): New field in asm_out.
* target-def.h (TARGET_ASM_FINAL_POSTSCAN_INSN): New define.
(TARGET_ASM_OUT): Add TARGET_ASM_FINAL_POSTSCAN_INSN.
* final.c (final_scan_insn): Call
targetm.asm_out.final_postscan_insn after outputting
an asm macro and a normal instruction.
* config/mips/mips.h (FINAL_PRESCAN_INSN): New define.
* config/mips/mips-protos.h (mips_final_prescan_insn): Declare.
* config/mips/mips.c (mips_at_reg_p): New for_each_rtx callback.
(mips_final_prescan_insn, mips_final_postscan_insn): New functions.
(TARGET_ASM_FINAL_POSTSCAN_INSN): New define.
From-SVN: r145934
