Commits · 4ba480060a2ab5473b699f57f6f22665c59bff28 · lvzhengyang / riscv-gcc-1

18 Nov, 2007 4 commits

re PR tree-optimization/34127 (ICE: tree-ssa-operands.c:1688) · 4ba48006

2007-11-18  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/34127
	* tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_vars):
	Make code match up the comments, require compatibility of the
	pointed-to types.

	* gcc.c-torture/compile/pr34127.c: New testcase.

From-SVN: r130269

committed Nov 18, 2007

4ba48006 Browse Files

altivec-23.c: Do not use a typedef name as a type specifier... · 6c4322d7

	* gcc.target/powerpc/altivec-23.c: Do not use a typedef name as a
	type specifier, as they are not permitted according to the AltiVec
	Programming Interface Manual.

From-SVN: r130268

committed Nov 18, 2007

6c4322d7 Browse Files

constants.c (build_constants_constructor): Use POINTER_SIZE insead of… · af246415

constants.c (build_constants_constructor): Use POINTER_SIZE insead of BITS_PER_WORD in big-endian work around.

2007-11-16  David Daney  <ddaney@avtrex.com>
	    Andrew Haley  <aph@redhat.com>

	* constants.c (build_constants_constructor):  Use POINTER_SIZE
	insead of BITS_PER_WORD in big-endian work around.

From-SVN: r130267

committed Nov 18, 2007

af246415 Browse Files

Daily bump. · 19c2da45
```
From-SVN: r130265
```
GCC Administrator committed Nov 18, 2007
19c2da45 Browse Files

17 Nov, 2007 10 commits

* trans-types.c (gfc_init_types): Use wider buffer. · e5008df7
```
From-SVN: r130262
```
Francois-Xavier Coudert committed Nov 17, 2007
e5008df7 Browse Files
trans-types.c (gfc_init_types): Use Fortran-90-style type names, with kinds. · 40373aa6
```
	* trans-types.c (gfc_init_types): Use Fortran-90-style type
	names, with kinds.

From-SVN: r130261
```
Francois-Xavier Coudert committed Nov 17, 2007
40373aa6 Browse Files

re PR fortran/34133 (Bind(c,name="") should be rejected for dummies; F2008:… · 01f4fff1

re PR fortran/34133 (Bind(c,name="") should be rejected for dummies; F2008: allow bind(c) for internal procs)

2007-11-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34133
        * decl.c (gfc_match_suffix,gfc_match_subroutine): Disallow
        bind(c) attribute for internal procedures.

2007-11-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34133
        * gfortran.dg/bind_c_usage_9.f03: New.
        * gfortran.dg/interface_abstract_1.f90: Fix testcase.

From-SVN: r130260

committed Nov 17, 2007

01f4fff1 Browse Files

re PR fortran/25252 (ICE on invalid code) · 2b77e908

	PR fortran/25252

	* interface.c (gfc_current_interface_head,
	gfc_set_current_interface_head): New functions.
	* decl.c (gfc_match_modproc): Move check for syntax error earlier.
	On syntax error, restore previous state of the interface.
	* gfortran.h (gfc_current_interface_head,
	gfc_set_current_interface_head): New prototypes.

	* gfortran.dg/interface_22.f90: New test.

From-SVN: r130259

committed Nov 17, 2007

2b77e908 Browse Files

re PR middle-end/34130 (the builtin abs() gives wrong result when used in some expression) · a0857153

2007-11-17  Richard Guenther  <rguenther@suse.de>

	PR middle-end/34130
	* fold-const.c (extract_muldiv_1): Do not move negative
	constants inside ABS_EXPR.

	* gcc.c-torture/execute/pr34130.c: New testcase.

From-SVN: r130258

committed Nov 17, 2007

a0857153 Browse Files

re PR fortran/30285 (gfortran excessive memory usage with COMMON blocks in modules) · d61ae8dd

	PR fortran/30285
	* module.c (struct written_common, written_commons): New structure.
	(compare_written_commons, free_written_common, write_common_0):
	New functions.
	(write_common): Call recursive function write_common_0.

From-SVN: r130257

committed Nov 17, 2007

d61ae8dd Browse Files

howto.html, [...]: Fix typos and anachronisms. · 04901f81

2007-11-17  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* docs/html/17_intro/howto.html, docs/html/21_strings/howto.html,
	docs/html/22_locale/codecvt.html, docs/html/23_containers/howto.html,
	docs/html/27_io/howto.html, docs/html/ext/howto.html,
	docs/html/debug.html,  docs/html/install.html,
	docs/html/faq/index.html: Fix typos and anachronisms.

From-SVN: r130255

committed Nov 17, 2007

04901f81 Browse Files

stl_algobase.h (struct __lexicographical_compare): Move to namespace std. · 478b2b9c

2007-11-16  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_algobase.h (struct __lexicographical_compare):
	Move to namespace std.
	(__lexicographical_compare_aux<>(_II1, _II1, _II2, _II2)): Add.
	(lexicographical_compare<>(_II1, _II1, _II2, _II2)): Call the latter.

From-SVN: r130254

committed Nov 17, 2007

478b2b9c Browse Files

Daily bump. · ca0395de
```
From-SVN: r130252
```
GCC Administrator committed Nov 17, 2007
ca0395de Browse Files

re PR fortran/34108 (ICE: Segmentation fault occurs by "write(*,0)" statement) · a48ebf39

        PR fortran/34108

        * io.c (check_format_string): Only check character expressions.
        (match_dt_format): Return MATCH_ERROR if that is what
        gfc_match_st_label said.

        * gfortran.dg/fmt_label_1.f90: New test.

From-SVN: r130249

committed Nov 17, 2007

a48ebf39 Browse Files

16 Nov, 2007 24 commits

stl_algobase.h (struct __lexicographical_compare): Add. · de03de64

2007-11-16  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_algobase.h (struct __lexicographical_compare): Add.
	(lexicographical_compare<>(_II1, _II1, _II2, _II2)): Use it.
	(lexicographical_compare(const unsigned char*, const unsigned char*,
	const unsigned char*, const unsigned char*),
	lexicographical_compare(const char*, const char*, const char*,
	const char*)): Remove.
	* include/ext/numeric_traits.h (__numeric_traits_floating<>::
	__is_signed): Add.

From-SVN: r130248

committed Nov 16, 2007

de03de64 Browse Files

sysv.S: Load correct cr to compare if we have long double. · e84296c6

2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>

	* src/powerpc/sysv.S: Load correct cr to compare if we have long double.
	* src/powerpc/linux64.S: Likewise.
	* src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
	* testsuite/libffi.call/return_ldl.c: New test.

From-SVN: r130247

committed Nov 17, 2007

e84296c6 Browse Files

re PR fortran/33957 (gfortran rejects valid initialization expression) · f5fd0cf1
```
	PR fortran/33957

	* gfortran.dg/initialization_15.f90 : New test.

	* expr.c (check_inquiry): Don't call gfc_error now.

From-SVN: r130246
```
Francois-Xavier Coudert committed Nov 16, 2007
f5fd0cf1 Browse Files

re PR libfortran/33583 (FAIL: gfortran.dg/gamma_1.f90) · fb0a0e15

	PR libfortran/33583
	PR libfortran/33698

	* intrinsics/c99_functions.c (tgamma, tgammaf, lgamma, lgammaf):
	New fallback functions.
	* c99_protos.h (tgamma, tgammaf, lgamma, lgammaf): New prototypes.
	* configure.ac: Add checks for tgamma, tgammaf, tgammal, lgamma,
	lgammaf and lgammal.
	* config.h.in: Regenerate.
	* configure: Regenerate.

From-SVN: r130245

committed Nov 16, 2007

fb0a0e15 Browse Files

re PR debug/33739 (Failure of gfortran.dg/literal_character_constant_1_*.F with -m64 -g on Darwin) · 4a58b9ad
```
	PR fortran/33739
	PR fortran/34084
	* scanner.c (start_source_file, end_source_file,
	exit_remaining_files, gfc_advance_line): Revert rev. 130016.

From-SVN: r130244
```
Francois-Xavier Coudert committed Nov 16, 2007
4a58b9ad Browse Files
collect2.c (dump_file): If a demangled symbol is followed by a space... · fda4ba99
```
	* collect2.c (dump_file): If a demangled symbol is followed by a
	space, make sure we output at least one space.

From-SVN: r130243
```
Ian Lance Taylor committed Nov 16, 2007
fda4ba99 Browse Files

re PR middle-end/34030 (ICE in in compare_values_warnv, at tree-vrp.c:701) · 5abe9685

2007-11-16  Richard Guenther  <rguenther@suse.de>

	PR middle-end/34030
	* fold-const.c (fold_binary): Use correct types for folding
	1 << X & Y to Y >> X & 1.

	* gcc.c-torture/compile/pr34030.c: New testcase.

From-SVN: r130238

committed Nov 16, 2007

5abe9685 Browse Files

locale_facets.cc: Fix typo in Copyright. · f6dfe2fc

2007-11-16  Paolo Carlini  <pcarlini@suse.de>

	* src/locale_facets.cc: Fix typo in Copyright.

From-SVN: r130234

committed Nov 16, 2007

f6dfe2fc Browse Files

locale_facets.tcc (__verify_grouping): Move... · c68e4128

2007-11-16  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.tcc (__verify_grouping): Move...
	* src/locale_facets.cc: ... here.
	* config/abi/pre/gnu.ver: Update exports.

From-SVN: r130233

committed Nov 16, 2007

c68e4128 Browse Files

re PR fortran/34008 (ICE in gfc_trans_call, at fortran/trans-stmt.c:389 on elemental assignment) · 06bcd751

2007-11-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34008
	* trans-stmt.c (gfc_conv_elemental_dependencies): Add check for
	INTENT_INOUT as well as INTENT_OUT.
	(gfc_trans_call): Remove redundant gcc_asserts in dependency
	check.

2007-11-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34008
	* gfortran.dg/interface_assignment_3.f90.

From-SVN: r130232

committed Nov 16, 2007

06bcd751 Browse Files

re PR tree-optimization/33870 (miscompiles sqlite) · 99739a3e

2007-11-16  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/33870
	* tree.h (struct tree_memory_tag): Add base_for_components flag.
	(struct tree_struct_field_tag): Remove nesting_level field.
	(SFT_NESTING_LEVEL): Remove.
	(SFT_BASE_FOR_COMPONENTS_P): Add.
	* tree-flow.h (struct fieldoff): Remove nesting_level field.  Add
	base_for_components flag.
	(push_fields_onto_fieldstack): Remove nesting_level parameter.
	* tree-ssa-alias.c (create_sft): Likewise.  Add base_for_components
	parameter.
	(create_overlap_variables_for): Deal with it.
	* tree-dfa.c (dump_subvars_for): Likewise.
	(dump_variable): Likewise.
	* tree-ssa-structalias.c (push_fields_onto_fieldstack): Likewise.
	Set base_for_components for first elements of sub-structures.
	(create_variable_info_for): Handle base_for_components.
	(set_uids_in_ptset): Always set SFT_UNPARTITIONABLE_P for
	pointed-to SFTs if SFT_BASE_FOR_COMPONENTS_P is set.
	* tree-ssa-operands.c (ref_nesting_level): Remove.
	(add_vars_for_offset): Remove full_ref parameter, always add
	the offset of the pointed-to SFT.
	(add_virtual_operand): Adjust for changed signature of
	add_vars_for_offset.

	* gcc.dg/torture/pr33870.c: New testcase.

From-SVN: r130231

committed Nov 16, 2007

99739a3e Browse Files

* de.po: Update. · bf3bde19
```
From-SVN: r130230
```
Joseph Myers committed Nov 16, 2007
bf3bde19 Browse Files
* files.c (search_path_head): Fix check for absolute paths. · b0f4807f
```
From-SVN: r130229
```
Michael Matz committed Nov 16, 2007
b0f4807f Browse Files

re PR fortran/33986 (ICE on allocatable function result) · 237b2f1b

2007-11-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33986
	* trans-array.c (gfc_conv_array_parameter ): Allow allocatable
	function results.

2007-11-16  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33986
	* gfortran.dg/allocatable_function_3.f90.

From-SVN: r130228

committed Nov 16, 2007

237b2f1b Browse Files

Add myself to Write After Approval. · 80941d6e
```
From-SVN: r130227
```
Sa Liu committed Nov 16, 2007
80941d6e Browse Files
Inlined floatunssidf2 and floatunsdidf2 · 130aca2a
```
From-SVN: r130226
```
Sa Liu committed Nov 16, 2007
130aca2a Browse Files
Inlined floatunssidf2 and floatunsdidf2 · 3538c42d
```
From-SVN: r130225
```
Sa Liu committed Nov 16, 2007
3538c42d Browse Files

re PR tree-optimization/34113 (ICE in get_addr_dereference_operands, at tree-ssa-operands.c:1746) · 99552e40

2007-11-16  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/34113
	* tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_vars):
	Use correct conversion direction for checking type compatibility.

	* gcc.c-torture/compile/pr34113.c: New testcase.

From-SVN: r130223

committed Nov 16, 2007

99552e40 Browse Files

re PR tree-optimization/34099 (optimizer problem) · 7f879c96

2007-11-16  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/34099
	* tree-ssa-ccp.c (likely_value): Use a whitelist for operators
	that produce UNDEFINED result if at least one of its operands
	is UNDEFINED.  By default the result is only UNDEFINED if all
	operands are UNDEFINED.

	* g++.dg/torture/pr3499.C: New testcase.
	* gcc.c-torture/execute/pr34099.c: Likewise.

From-SVN: r130222

committed Nov 16, 2007

7f879c96 Browse Files

utils2.c (build_call_alloc_dealloc): Move the code retrieving an allocator… · b2c3bcf4

utils2.c (build_call_alloc_dealloc): Move the code retrieving an allocator return value from a super-aligned address...

2007-11-16  Olivier Hainque  <hainque@adacore.com>

        ada/
        * utils2.c (build_call_alloc_dealloc) <if gnu_obj>: Move the code
        retrieving an allocator return value from a super-aligned address from
        here to ...
        * trans.c (gnat_to_gnu) <case N_Free_Statement>: ... here, and don't
        expect a super-aligned address for a fat or thin pointer.

        testsuite/
        * gnat.dg/release_unc_maxalign.adb: New test.

From-SVN: r130221

committed Nov 16, 2007

b2c3bcf4 Browse Files

re PR c++/34100 (ICE with vector attribute) · 823e5f7f

	PR c++/34100
	* pt.c (apply_late_template_attributes): Do nothing if decl's type is
	error_mark_node.

	* g++.dg/template/crash73.C: New test.

From-SVN: r130220

committed Nov 16, 2007

823e5f7f Browse Files

re PR driver/30460 (asm_debug is not initialized in gcc.c when using a "default" specs file) · b481444e
```
	PR driver/30460
	* gcc.c (init_spec): Don't initialize asm_debug here...
	(main): ... but here.

From-SVN: r130219
```
Jakub Jelinek committed Nov 16, 2007
b481444e Browse Files
Daily bump. · 428a53ab
```
From-SVN: r130216
```
GCC Administrator committed Nov 16, 2007
428a53ab Browse Files

tree-ssa-structalias.c (ipa_pta_execute): Rename 'cfun' to 'func'. · 5576d6f2

	* tree-ssa-structalias.c (ipa_pta_execute): Rename 'cfun' to
	'func'. 
	* tree-parloops.c (create_loop_fn): Use set_cfun.
	* gengtype.c (open_base_files): Emit #undef cfun.
	* ipa-struct-reorg.c (do_reorg_1): Use set_cfun.
	* function.h (cfun): New define.
	* function.c: Undefine cfun.

From-SVN: r130213

committed Nov 16, 2007

5576d6f2 Browse Files

15 Nov, 2007 2 commits

2007-11-16 Paolo Carlini <pcarlini@suse.de> · 506af7a4
```
	* Fix typo in ChangeLog entry.

From-SVN: r130212
```
Paolo Carlini committed Nov 15, 2007
506af7a4 Browse Files

istream.tcc (basic_istream<>::sentry:: sentry(basic_istream<>&, bool)):… · 7f786096

istream.tcc (basic_istream<>::sentry:: sentry(basic_istream<>&, bool)): Explicitely convert to bool.

2007-11-15  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/istream.tcc (basic_istream<>::sentry::
	sentry(basic_istream<>&, bool)): Explicitely convert to bool.
	* include/bits/locale_facets.tcc (num_put<>::_M_insert_int(_OutIter,
	ios_base&, _CharT, _ValueT)): Likewise.
	* include/std/ostream (basic_ostream<>::sentry::~sentry): Likewise.

From-SVN: r130211

committed Nov 15, 2007

7f786096 Browse Files