Commits · 220020507605be7dd81ade8adbfe866b2005faf9 · lvzhengyang / riscv-gcc-1

30 Aug, 2006 12 commits

re PR c++/26670 (attribute((packed)) sometimes not ignored for non-PODs) · 22002050

        PR c++/26670
        * class.c (check_field_decls): Don't unset TYPE_PACKED until all
        the fields have been processed.

From-SVN: r116591

committed Aug 30, 2006

22002050 Browse Files

* match.c: Fix a comment typo. · 884f22e3
```
From-SVN: r116590
```
Kazu Hirata committed Aug 30, 2006
884f22e3 Browse Files
* gcc.dg/arm-mmx-1.c: Skip for -mfloat-abi=softfp. · 605c8e5a
```
From-SVN: r116588
```
Joseph Myers committed Aug 30, 2006
605c8e5a Browse Files

configure.in: Never build newlib for a Mingw host. · b91f0a41

2006-08-30  Corinna Vinschen  <corinna@vinschen.de>
* configure.in: Never build newlib for a Mingw host.
Never build newlib as Mingw target library.
Test the existence of winsup/cygwin for building a Cygwin newlib,
rather than just winsup.
Add winsup/mingw and winsup/w32api paths to FLAGS_FOR_TARGET if
building a Mingw target.
* configure: Regenerate.

From-SVN: r116587

committed Aug 30, 2006

b91f0a41 Browse Files

configure.ac: Add case for Mingw as host. · 70aec81b

2006-08-30  Corinna Vinschen  <corinna@vinschen.de>
* configure.ac: Add case for Mingw as host.
* configure: Regenerate.

From-SVN: r116586

committed Aug 30, 2006

70aec81b Browse Files

gnu.ver: Spell out exact signatures for atomic access functions. · b93d5ca9

2006-08-30  Benjamin Kosnik  <bkoz@redhat.com>
            Richard Guenther  <rguenther@suse.de>
	
	* config/abi/pre/gnu.ver: Spell out exact signatures for atomic
	access functions.

	* include/bits/atomicity.h (__atomic_add_dispatch): Remove
	volatile qualification for _Atomic_word argument.
	(__atomic_add_single): Same.
	(__exchange_and_add_dispatch): Same.
	(__exchange_and_add_single): Same.
	

Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r116584

committed Aug 30, 2006

b93d5ca9 Browse Files

Makefile.in (see.o): Add $(EXPR_H) dependency. · c87555d6

2006-08-30  Richard Guenther  <rguenther@suse.de>

	* Makefile.in (see.o): Add $(EXPR_H) dependency.

From-SVN: r116583

committed Aug 30, 2006

c87555d6 Browse Files

re PR rtl-optimization/27735 (ICE at -O3 caused by loop unswitching) · dc14f191

	PR rtl-optimization/27735
	* cfgloopmanip.c (fix_loop_placements, fix_bb_placements, unloop):
	Add new argument to keep track of whether an irreducible region
	was affected.  All callers changed.
	(fix_irreducible_loops): Removed.
	(remove_path): Call mark_irreducible_loops if EDGE_IRREDUCIBLE_LOOP
	flags were invalidated.

	* gcc.dg/loop-unswitch-1.c: New test.

From-SVN: r116582

committed Aug 30, 2006

dc14f191 Browse Files

re PR middle-end/26632 (spurious warning: value computed is not used) · b0d3a6ae
```
	PR middle-end/26632
	* gcc.dg/pr26632.c: New.

From-SVN: r116580
```
Kazu Hirata committed Aug 30, 2006
b0d3a6ae Browse Files

re PR fortran/28885 (ICE passing components of array of derived type) · 8c086c9c

2006-08-30  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/28885
	REGRESSION FIX
	* trans-expr.c (gfc_conv_aliased_arg): Ensure that the temp
	declaration is retained for INTENT(OUT) arguments.

	PR fortran/28873
	REGRESSION FIX
	PR fortran/20067
	* resolve.c (resolve_generic_f): Make error message more
	comprehensible.
	(resolve_generic_s): Restructure search for specific procedures
	to be similar to resolve_generic_f and change to similar error
	message.  Ensure that symbol reference is refreshed, in case
	the search produces a NULL.
	(resolve_specific_s): Restructure search, as above and as
	resolve_specific_f. Ensure that symbol reference is refreshed,
	in case the search produces a NULL.

	PR fortran/25077
	PR fortran/25102
	* interface.c (check_operator_interface): Throw error if the
	interface assignment tries to change intrinsic type assigments
	or has less than two arguments.  Also, it is an error if an
	interface operator contains an alternate return.

	PR fortran/24866
	* parse.c (gfc_fixup_sibling_symbols): Do not modify the symbol
	if it is a dummy in the contained namespace.


2006-08-30  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/28885
	* gfortran.dg/aliasing_dummy_2.f90: New test.

	PR fortran/20067
	* gfortran.dg/generic_5.f90: Change error message.

	PR fortran/28873
	* gfortran.dg/generic_6.f90: New test.

	PR fortran/25077
	* gfortran.dg/redefined_intrinsic_assignment.f90: New test.

	PR fortran/25102
	* gfortran.dg/invalid_interface_assignment.f90: New test.

	PR fortran/24866
	* gfortran.dg/module_proc_external_dummy.f90: New test.

From-SVN: r116578

committed Aug 30, 2006

8c086c9c Browse Files

re PR c++/28349 (ICE with "undefined" va_arg and references) · a2ef0979

2006-08-29  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/28349
        * testsuite/g++.dg/warn/var-args1.C: New test.
2006-08-29  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/28349
        * call.c (build_x_va_arg): Remove the reference type
        from the type before creating the pointer type.

From-SVN: r116577

committed Aug 29, 2006

a2ef0979 Browse Files

Daily bump. · 1bdd6b68
```
From-SVN: r116574
```
GCC Administrator committed Aug 30, 2006
1bdd6b68 Browse Files

29 Aug, 2006 15 commits

re PR fortran/28866 (Simple if statements are not so simple) · 5056a350

2006-08-29  Steven G. Kargl  <kargls@comcast.net>

	PR fortran/28866
	* match.c: Wrap copyright.
	(gfc_match_assignment):  Return MATCH_NO for failed lvalue.  Remove
	gotos.  Move error handling of FL_PARAMETER to ...
 	* gfc_match_if: Deal with MATCH_NO from above.
	* primary.c: Wrap copyright.
	(match_variable): ... here.  Improve error messages.


2006-08-29  Steven G. Kargl  <kargls@comcast.net>

	PR fortran/28866
	* gfortran.dg/simpleif_2.f90: New test.
	* gfortran.dg/pr19936_1.f90: Adjust dg-error message.
	* gfortran.dg/enum_5.f90: Ditto.

From-SVN: r116570

committed Aug 29, 2006

5056a350 Browse Files

i386.md (*fop_df_comm_mixed): Match DF operands instead of SF operands. · e370818b

2006-08-29  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.md (*fop_df_comm_mixed): Match DF operands
	instead of SF operands.
	(*fop_df_comm_sse): Likewise.
	(*fop_df_comm_i387): Likewise.
	(*fop_df_1_mixed): Likewise.
	(*fop_df_1_sse): Likewise.

From-SVN: r116569

committed Aug 29, 2006

e370818b Browse Files

re PR tree-optimization/17506 (warning about uninitialized variable points to wrong location) · 227e9f62

gcc:

2006-08-29  Nathan Sidwell  <nathan@codesourcery.com>
	    J"orn Rennecke  <joern.rennecke@st.com>

	PR tree-optimization/17506
	* tree-ssa.c (warn_uninit): If warning about a location outside of
	the current function, note where the variable was declared.

testsuite:

2006-08-29  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
	    Kazu Hirata  <kazu@codesourcery.com>

	PR tree-optimization/17506
	* gcc.dg/pr17506.c: New.

From-SVN: r116564

committed Aug 29, 2006

227e9f62 Browse Files

Apply Andrew Pinski's amendment (i.e. use __SIZE_TYPE__) · 2d9493a4
```
From-SVN: r116562
```
Joern Rennecke committed Aug 29, 2006
2d9493a4 Browse Files

re PR c++/28139 (alias information for EH is wrong) · 2de9107a

cp:
	PR c++/28139
	* except.c (expand_start_catch_block): Use correct types for bitwise
	copy.
testsuite:
	PR c++/28139
	* g++.dg/eh/alias1.C: New test.

From-SVN: r116561

committed Aug 29, 2006

2de9107a Browse Files

random (subtract_with_carry_01<>::_M_initialize_npows): New. · a3b61197

2006-08-29  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/random (subtract_with_carry_01<>::_M_initialize_npows):
	New.
	(subtract_with_carry_01<>::subtract_with_carry_01(),
	subtract_with_carry_01<>::subtract_with_carry_01(unsigned long),
	subtract_with_carry_01<>::subtract_with_carry_01(_Gen&)): Use it.
	* include/tr1/random.tcc: Define.

	* include/tr1/random (xor_combine<>::_M_initialize_max()): New.
	(xor_combine<>::xor_combine(), xor_combine<>::xor_combine(const
	base1_type&, const base2_type&), xor_combine<>::xor_combine(unsigned
	long), xor_combine<>::xor_combine(_Gen&)): Use it.
	(xor_combine<>::min, xor_combine<>::max): Adjust.
	* include/tr1/random.tcc: Define.

From-SVN: r116559

committed Aug 29, 2006

a3b61197 Browse Files

acinclude.m4 (glibcxx_PCHFLAGS): Set to stdtr1c++.h. · d99cc025

2006-08-29  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4(glibcxx_PCHFLAGS): Set to stdtr1c++.h.
	* configure: Regenerate.
	
	* scripts/check_compile: Output current compile line.

From-SVN: r116558

committed Aug 29, 2006

d99cc025 Browse Files

2006-08-29 Gary Benson <gbenson@redhat.com> · 4c1a4dcd

	* java/net/SocketPermission.java
	(maybeBracketIPv6Address): New method.
	(<init>): Pass the hostport argument through the above.

	* java/net/NetworkInterface.java (getInetAddresses):
	Revert the previous change.

From-SVN: r116557

committed Aug 29, 2006

4c1a4dcd Browse Files

re PR c++/26670 (attribute((packed)) sometimes not ignored for non-PODs) · e883464c

        PR c++/26670
        * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
        fields can't be packed.

From-SVN: r116556

committed Aug 29, 2006

e883464c Browse Files

re PR c++/26670 (attribute((packed)) sometimes not ignored for non-PODs) · 4666cd04

        PR c++/26670
        * class.c (check_field_decls): Unset TYPE_PACKED (t) if one of the
        fields can't be packed.

From-SVN: r116555

committed Aug 29, 2006

4666cd04 Browse Files

re PR c++/26577 (ICE in cp_expr_size with volatile and non POD) · bed02d89

        PR c++/26577
        * cvt.c (convert_to_void): Don't automatically load from volatiles
        of TREE_ADDRESSABLE type.

From-SVN: r116554

committed Aug 29, 2006

bed02d89 Browse Files

re PR fortran/28788 (ICE on valid code) · d218d0e6

2006-08-29  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/28788
	REGRESSION FIX
	* symbol.c (gfc_use_derived): Never eliminate the symbol,
	following reassociation of use associated derived types.

2006-08-29  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/28788
	* gfortran.dg/used_types_5.f90: New test.
	* gfortran.dg/used_types_6.f90: New test.

From-SVN: r116552

committed Aug 29, 2006

d218d0e6 Browse Files

re PR c++/27714 (operator new as friend in template class rejected) · bb6e5621

        PR c++/27714
        * pt.c (push_template_decl_real): A friend template with class
        scope isn't primary.

From-SVN: r116551

committed Aug 29, 2006

bb6e5621 Browse Files

Fix white spaces. · e753d130
```
From-SVN: r116550
```
Andrew Pinski committed Aug 28, 2006
e753d130 Browse Files
Daily bump. · 6b039c7b
```
From-SVN: r116548
```
GCC Administrator committed Aug 29, 2006
6b039c7b Browse Files

28 Aug, 2006 11 commits

re PR c++/28860 (Trouble with bound template template parameter in specialization) · 9ce387d9

	PR c++/28860
	* cp-tree.h (maybe_process_partial_specialization): Return
	tree instead of void.
	* parser.c (cp_parser_class_head): Use return value of
	maybe_process_partial_specialization.
	* pt.c (maybe_process_partial_specialization): Return error_mark_node
	for broken specializations, TYPE otherwise.  Check for template
	template parameters.

	* g++.dg/template/ttp22.C: New test.

From-SVN: r116541

committed Aug 28, 2006

9ce387d9 Browse Files

re PR tree-optimization/28411 ("Illegal instruction" error with -ftrapv) · f414f2f3

	PR tree-optimization/28411
	* double-int.c (double_int_div): Use double_int_divmod.
	(double_int_divmod, double_int_sdivmod, double_int_udivmod,
	double_int_mod, double_int_smod, double_int_umod): New functions.
	* double-int.h (double_int_divmod, double_int_sdivmod,
	double_int_udivmod, double_int_mod, double_int_smod, double_int_umod):
	Declare.
	* tree-ssa-loop-ivopts.c (constant_multiple_of): Returns the result
	in double_int.
	(get_computation_aff, get_computation_cost_at): Handle double_int
	return type of constant_multiple_of.

From-SVN: r116529

committed Aug 28, 2006

f414f2f3 Browse Files

PR libstdc++/23773 partial · 689e7dda

2006-08-28  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/23773 partial
	* docs/html/abi.html: Update.

From-SVN: r116527

committed Aug 28, 2006

689e7dda Browse Files

stl_algo.h (__heap_select, [...]): New. · 8c093661

2006-08-28  Roger Sayle  <roger@eyesopen.com>
	    Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_algo.h (__heap_select, __introselect): New.
	(nth_element): New implementation.
	(partial_copy): Use __heap_select.
	* testsuite/performance/25_algorithms/nth_element_worst_case.cc: New.

Co-Authored-By: Paolo Carlini <pcarlini@suse.de>

From-SVN: r116520

committed Aug 28, 2006

8c093661 Browse Files

re PR middle-end/26632 (spurious warning: value computed is not used) · 03a569a3

gcc/
	PR middle-end/26632
	* convert.c (convert_to_integer): Set TREE_NO_WARNING to 1 on
	an implicit conversion.

gcc/testsuite/
	PR middle-end/26632
	* gcc.dg/pr26632.c: New.

From-SVN: r116510

committed Aug 28, 2006

03a569a3 Browse Files

* config/h8300/h8300.c (TARGET_DEFAULT_TARGET_FLAGS): New. · 1aeceea4
```
From-SVN: r116509
```
Prafulla Thakare committed Aug 28, 2006
1aeceea4 Browse Files

2.cc: New. · da8c0ebe

2006-08-28  Paolo Carlini  <pcarlini@suse.de>
	    Roger Sayle  <roger@eyesopen.com>

	* testsuite/25_algorithms/nth_element/2.cc: New.

Co-Authored-By: Roger Sayle <roger@eyesopen.com>

From-SVN: r116508

committed Aug 28, 2006

da8c0ebe Browse Files

re PR libfortran/28354 ([4.1 Only] 0.99999 printed as 0. instead of 1. by format(f3.0)) · 8d8e3aa0
```
2006-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/28354
	* gfortran.dg/fmt_zero_precision.f90: New test.

From-SVN: r116503
```
Jerry DeLisle committed Aug 28, 2006
8d8e3aa0 Browse Files

re PR libfortran/28354 ([4.1 Only] 0.99999 printed as 0. instead of 1. by format(f3.0)) · 20e1580f

2006-08-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/28354
	* io/write.c: Check for special case of zero precision in format
	and pre-round the real value.

From-SVN: r116502

committed Aug 28, 2006

20e1580f Browse Files

ifcvt.c (cheap_bb_rtx_cost_p): Don't speculatively execute x87 instructions. · 7f22b9fc
```
	* ifcvt.c (cheap_bb_rtx_cost_p): Don't speculatively execute
	x87 instructions.

From-SVN: r116501
```
Roger Sayle committed Aug 28, 2006
7f22b9fc Browse Files
Daily bump. · b27788aa
```
From-SVN: r116499
```
GCC Administrator committed Aug 28, 2006
b27788aa Browse Files

27 Aug, 2006 2 commits

re PR driver/27622 (gcc hang when compiling with -pipe) · 5317e1c7

	PR driver/27622
	* pex-common.h (struct pex_funcs): Add toclose parameter to
	exec_child field.
	* pex-common.c (pex_run_in_environment): Pass toclose to
	exec_child.
	* pex-djgpp.c (pex_djgpp_exec_child): Add toclose parameter.
	* pex-unix.c (pex_unix_exec_child): Likewise.
	* pex-msdos.c (pex_msdos_exec_child): Likewise.
	* pex-win32.c (pex_win32_exec_child): Likewise.

From-SVN: r116494

committed Aug 27, 2006

5317e1c7 Browse Files

re PR other/28797 (Problems with demangling (__cxa_demangle())) · 022d4166

	PR other/28797
	* cp-demangle.c (d_pointer_to_member_type): Do add a substitution
	for a qualified member which is not a function.
	* testsuite/demangle-expected: Add test case.

From-SVN: r116493

committed Aug 27, 2006

022d4166 Browse Files