Paul Thomas [Sun, 21 May 2006 11:53:02 +0000 (11:53 +0000)]
re PR fortran/27613 (compile fails with "Unclassifiable statement" error message)
2006-05-21 Paul Thomas <pault@gcc.gnu.org>
PR fortran/27613
* primary.c (gfc_match_rvalue): Test if symbol represents a
direct recursive function reference. Error if array valued,
go to function0 otherwise.
2006-05-21 Paul Thomas <pault@gcc.gnu.org>
PR fortran/27613
* gfortran.dg/recursive_reference_1.f90: New test.
Paul Thomas [Sun, 21 May 2006 07:35:05 +0000 (07:35 +0000)]
re PR fortran/25746 (Elemental assignment gives wrong result)
2006-05-21 Paul Thomas <pault@gcc.gnu.org>
PR fortran/25746
* interface.c (gfc_extend_assign): Use new code EXEC_ASSIGN_CALL.
* gfortran.h : Put EXEC_ASSIGN_CALL in enum.
* trans-stmt.c (gfc_conv_elemental_dependencies): New function.
(gfc_trans_call): Call it. Add new boolian argument to flag
need for dependency checking. Assert intent OUT and IN for arg1
and arg2.
(gfc_trans_forall_1): Use new code EXEC_ASSIGN_CALL.
trans-stmt.h : Modify prototype of gfc_trans_call.
trans.c (gfc_trans_code): Add call for EXEC_ASSIGN_CALL.
st.c (gfc_free_statement): Free actual for EXEC_ASSIGN_CALL.
* dependency.c (gfc_check_fncall_dependency): Don't check other
against itself.
PR fortran/25090
* resolve.c : Remove resolving_index_expr.
(entry_parameter): Remove.
(gfc_resolve_expr, resolve_charlen, resolve_fl_variable): Remove
calls to entry_parameter and references to resolving_index_expr.
PR fortran/27584
* check.c (gfc_check_associated): Replace NULL assert with an
error message, since it is possible to generate bad code that
has us fall through to here..
PR fortran/19015
* iresolve.c (maxloc, minloc): If DIM is not present, pass the
rank of ARRAY as the shape of the result. Otherwise, pass the
shape of ARRAY, less the dimension DIM.
(maxval, minval): The same, when DIM is present, otherwise no
change.
2006-05-21 Paul Thomas <pault@gcc.gnu.org>
PR fortran/25746
* gfortran.dg/elemental_subroutine_3.f90: New test.
Andreas Tobler [Sat, 20 May 2006 22:06:33 +0000 (00:06 +0200)]
natClass.cc (_Jv_FindMethodInCache): Mark klass, name and signature as MAYBE_UNUSED for HAVE_TLS == 0.
2006-05-21 Andreas Tobler <a.tobler@schweiz.ch>
* java/lang/natClass.cc (_Jv_FindMethodInCache): Mark klass, name and
signature as MAYBE_UNUSED for HAVE_TLS == 0.
(_Jv_AddMethodToCache): Mark klass and method as MAYBE_UNUSED for
HAVE_TLS == 0.
Andreas Tobler [Sat, 20 May 2006 22:03:19 +0000 (00:03 +0200)]
natClass.cc (_Jv_FindMethodInCache): Mark klass, name and signature as MAYBE_UNUSED for HAVE_TLS == 0.
2006-05-21 Andreas Tobler <a.tobler@schweiz.ch>
* java/lang/natClass.cc (_Jv_FindMethodInCache): Mark klass, name and
signature as MAYBE_UNUSED for HAVE_TLS == 0.
(_Jv_AddMethodToCache): Mark klass and method as MAYBE_UNUSED for
HAVE_TLS == 0.
Andreas Tobler [Sat, 20 May 2006 21:33:07 +0000 (23:33 +0200)]
configure.ac: Add the POSIX thread libs to the HP-UX PA configuration.
2006-05-20 Andreas Tobler <a.tobler@schweiz.ch>
John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
* configure.ac: Add the POSIX thread libs to the HP-UX PA
configuration. Add signal specification for HP-UX PA.
* configure: Rebuilt.
* configure.host: Add defaults for the HP-UX PA architecture.
Add descriptor files for HP-UX PA 32-bit and 64-bit.
* include/hppa-signal.h: New file.
* include/posix.h: Add shared library suffix for HP-UX.
* sysdep/pa/descriptor-pa32-hpux.h: New file.
* sysdep/pa/descriptor-pa64-hpux.h: Likewise.
Co-Authored-By: John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
From-SVN: r113937
target-supports.exp (check_effective_target_mpaired_single): New function.
gcc/testsuite
* lib/target-supports.exp (check_effective_target_mpaired_single):
New function.
* gcc.dg/vect/vect.exp: Use it to check for compatible mipsisa64-elf
multilibs.
* g++.dg/vect/vect.exp: Likewise.
Jerry DeLisle [Sat, 20 May 2006 07:14:50 +0000 (07:14 +0000)]
re PR libfortran/24459 ([4.1 Only] gfortran namelist problem)
2006-05-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/24459
* io/list_read.c (nml_parse_qualifier): Leave loop spec end value
at default value unless -std=f95 or if an array section
is specified in namelist input. Warn if -pedantic.
* io/io.h (st_parameter_dt): Add expanded_read flag.
H.J. Lu [Sat, 20 May 2006 00:28:14 +0000 (00:28 +0000)]
re PR fortran/27662 ([4.1 only]: Transpose doesn't work on function return)
gcc/fortran/
2006-05-19 H.J. Lu <hongjiu.lu@intel.com>
PR fortran/27662
* trans-array.c (gfc_conv_expr_descriptor): Don't zere the
first stride to indicate a temporary.
* trans-expr.c (gfc_conv_function_call): Likewise.
gcc/testsuite/
2006-05-19 H.J. Lu <hongjiu.lu@intel.com>
PR fortran/27662
* gfortran.dg/temporary_1.f90: New file.
* config/mips/linux-unwind.h: Include <asm/unistd.h>
(mips_fallback_frame_state): Use syscall numbers to determine
the appropriate li instruction for the current ABI. Only use
__NR_sigreturn for o32.
Nicolas Setton [Fri, 19 May 2006 12:31:50 +0000 (12:31 +0000)]
langhooks.h (struct lang_hooks): Add dwarf_name language hook.
* langhooks.h (struct lang_hooks): Add dwarf_name language hook.
* langhooks.c (lhd_dwarf_name): New function.
* langhooks-def.h (lhd_dwarf_name): Declare.
(LANG_HOOKS_DWARF_NAME): New macro, defaults to lhd_dwarf_name.
* dwarf2out.c (dwarf2_name): Use the dwarf_name language hook.
* ada/misc.c (gnat_dwarf_name): New function.
(LANG_HOOKS_DWARF_NAME): Define to gnat_dwarf_name.
re PR target/22209 (libgfortran unresolvable symbols on irix6.5)
* libgcc2.c (MIN_UNITS_PER_WORD): Move default definition from
libgcc2.h.
(LIBGCC2_UNITS_PER_WORD): Provide default definition, using old
MIN_UNITS_PER_WORD logic from libgcc2.h. Do nothing if
LIBGCC2_UNITS_PER_WORD > MIN_UNITS_PER_WORD.
* libgcc2.h (MIN_UNITS_PER_WORD): Remove definition from here.
Use LIBGCC2_UNITS_PER_WORD rather than MIN_UNITS_PER_WORD to
determine the size of Wtype, etc.
* mklibgcc.in (LIB2_SIDITI_CONV_FUNCS): New argument.
(swfloatfuncs): New variable.
(dwfloatfuncs): Likewise.
(lib2funcs): Remove floating-point conversion functions from
initial assignment. Use LIB2_SIDITI_CONV_FUNCS to determine
the set of conversion routines needed. Allow entries to specify
an object name, filename and word size. Update users accordingly.
* Makefile.in (libgcc.mk): Pass LIB2_SIDITI_CONV_FUNCS.
* config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Define.
Revert:
2006-02-08 Roger Sayle <roger@eyesopen.com>
PR target/22209
* config/fixtfdi.c: New libgcc source file.
* config/fixunstfdi.c: New source file.
* config/floatditf.c: New source file.
* config/floatunditf.c: New souce file.
* config/mips/t-iris6 (LIB2FUNCS_EXTRA): Include the new source
files above instead of config/mips/_tilib.c.
* config/mips/t-linux64 (LIB2FUNCS_EXTRA): Likewise.
Mark Mitchell [Fri, 19 May 2006 03:01:14 +0000 (03:01 +0000)]
re PR c++/27471 (ICE within build_c_cast cp/typeck.c:5434)
PR c++/27471
PR c++/27506
* typeck.c (decay_conversion): Convert bitfields to their declared
types here. Improve documentation. Avoid use of cp_convert.
(default_conversion): Make it static. Perform integral promotions
before lvalue-to-rvalue, function-to-pointer, and array-to-pointer
conversions.
* init.c (build_init): Remove.
(expand_default_init): Do not call rvalue.
* call.c (null_ptr_cst_p): Robustify.
(build_conditional_expr): Tidy.
* except.c (build_throw): Do not perform lvalue-to-rvalue
conversion on operand before initializing temporary.
* tree.c (convert.h): Include it.
(convert_bitfield_to_declared_type): Use convert_to_integer, not
cp_convert.
(rvalue): Don't convert bitfields to their declared type here.
* cp-tree.h (build_init): Remove.
(default_conversion): Likewise.
* typeck2.c (build_m_component_ref): Do not perform
lvalue-to-rvalue, function-to-pointer, or array-to-pointer
conversions here. Correct error message.
PR c++/27471
PR c++/27506
* g++.dg/conversion/bitfield5.C: New test.
* g++.dg/conversion/bitfield6.C: New test.
Tom Tromey [Thu, 18 May 2006 18:51:35 +0000 (18:51 +0000)]
special.exp (gcj_special_pr21115): Renamed.
* testsuite/libjava.special/special.exp (gcj_special_pr21115):
Renamed.
(gcj_write_and_byte_compile): New proc.
(gcj_special_lazy_illegal_access): Likewise.
re PR fortran/27552 (-fdump-parse-tree doesn't like Holleriths (but then, who does?))
2006-05-18 Francois-Xavier Coudert <coudert@clipper.ens.fr>
Feng Wang <fengwang@nudt.edu.cn>
PR fortran/27552
* dump-parse-tree.c (gfc_show_expr): Deal with Hollerith constants.
* data.c (create_character_intializer): Set from_H flag if character is
initialized by Hollerith constant.
Co-Authored-By: Feng Wang <fengwang@nudt.edu.cn>
From-SVN: r113881
Stuart Hastings [Thu, 18 May 2006 00:34:44 +0000 (00:34 +0000)]
i386.opt (-mstackrealign): New flag.
* gcc/config/i386/i386.opt (-mstackrealign): New flag. *
gcc/config/i386/i386.c (force_align_arg_pointer): New attribute.
(ix86_handle_cconv_attribute): Emit error when
force_align_arg_pointer attribute collides with too many regparms.
(ix86_function_regparm): Limit regparms when used with
force_align_arg_pointer attribute. (ix86_internal_arg_pointer):
Support stack-realigning prologue in non-main functions. Emit
warning for nested functions under -mstackrealign, emit error for
nested functions with force_align_arg_pointer attribute.
* gcc/doc/extend.texi (force_align_arg_pointer): Document it.
* gcc/doc/invoke.texi (-mstackrealign): Document it.
* testsuite/gcc.target/i386/20060512-1.c: New.
* testsuite/gcc.target/i386/20060512-2.c: New.
* testsuite/gcc.target/i386/20060512-3.c: New.
* testsuite/gcc.target/i386/20060512-4.c: New.
Kazu Hirata [Wed, 17 May 2006 21:34:57 +0000 (21:34 +0000)]
re PR rtl-optimization/27477 (The H8 port doesn't build)
PR rtl-optimization/27477
* combine.c (try_combine): Don't split a parallel consisting
of two sets into two individual sets if both sets reference
cc0.
unwind-dw2.c: Add declarations for uw_update_context and uw_frame_state_for.
* unwind-dw2.c: Add declarations for uw_update_context and
uw_frame_state_for.
* pa/hpux-unwind.h (pa_fallback_frame_state): When an export stub is
detected, advance frame state and context once to skip over stub.
Sebastian Pop [Wed, 17 May 2006 14:25:59 +0000 (16:25 +0200)]
re PR tree-optimization/20256 (Perfect nest transformation not conservative enough)
PR middle-end/20256
PR middle-end/26435
* tree-loop-linear.c (linear_transform_loops): Don't test perfect_nest_p.
Call rewrite_into_loop_closed_ssa only when something changed.
* lambda.h (gcc_loopnest_to_lambda_loopnest): Update declaration.
* lambda-code.c (can_convert_to_perfect_nest): Declared.
(gcc_loopnest_to_lambda_loopnest): Removed need_perfect_nest parameter.
Test for perfect_nest_p here. Fix formating.
(replace_uses_equiv_to_x_with_y): Fix formating.
(stmt_uses_op): Removed.
(can_convert_to_perfect_nest): Removed loopivs parameter.
Complete the test by checking the scalar dependences.
(perfect_nestify): Remove the test for can_convert_to_perfect_nest.
Fix formating.
re PR fortran/26551 (gfortran compiles recursive subroutines declared without the RECURSIVE attribute)
PR fortran/26551
* resolve.c (resolve_call, resolve_function): Issue an error
if a function or subroutine call is recursive but the function or
subroutine wasn't declared as such.
Zdenek Dvorak [Wed, 17 May 2006 11:33:00 +0000 (13:33 +0200)]
re PR tree-optimization/27548 (ICE: SSA corruption - Conflict across an abnormal edge)
PR tree-optimization/27548
* tree-scalar-evolution.c (scev_const_prop): Do not prolong life
range of ssa names that appear on abnormal edges.
* tree-ssa-loop-ivopts.c (contains_abnormal_ssa_name_p): Export.
* tree-flow.h (contains_abnormal_ssa_name_p): Declare.
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