Commits · 0c70ecbea207b60b6126b8b347bfd915fea8fd29 · lvzhengyang / riscv-gcc-1

03 Nov, 2007 4 commits

re PR libfortran/33985 (access="stream",form="unformatted" doesn't buffer) · 0c70ecbe

2007-11-03  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/33985
	* io/transfer.c (finalize_transfer): Do not flush for
	unformatted STREAM I/O.

From-SVN: r129870

committed Nov 03, 2007

0c70ecbe Browse Files

gfortran.h: Shorten comment. · ecf24057

	* gfortran.h: Shorten comment.
	* trans-types.c (gfc_get_function_type): Allow argument to have
	flavor FL_PROGRAM.
	* trans-decl.c (gfc_sym_mangled_function_id): Mangle main program
	name into MAIN__.
	(build_function_decl): Fix comment.
	* parse.c (main_program_symbol): Give the main program its proper
	name, if any. Set its flavor to FL_PROGRAM.
	(gfc_parse_file): Likewise.

From-SVN: r129869

committed Nov 03, 2007

ecf24057 Browse Files

re PR rtl-optimization/28940 (address selection does not work correctly) · 9d85b485
```
	PR rtl-optimization/28940
	* gcc.target/i386/addr-sel-1.c: New test.

From-SVN: r129868
```
Eric Botcazou committed Nov 03, 2007
9d85b485 Browse Files
Daily bump. · 57ca9c74
```
From-SVN: r129866
```
GCC Administrator committed Nov 03, 2007
57ca9c74 Browse Files

02 Nov, 2007 16 commits

re PR middle-end/33670 (cc1 segfault with -O2 -fsched-stalled-insns=0 for twolf) · ec8628e8

	PR middle-end/33670
	* haifa-sched.c (ok_for_early_queue_removal): Don't walk out of the
	current sched region.

	* gcc.dg/pr33670.c: New test.

From-SVN: r129863

committed Nov 03, 2007

ec8628e8 Browse Files

re PR c++/33516 (Rejects typedef qualified name-lookup) · eba5fc70

	PR c++/33516
	* parser.c (cp_parser_nested_name_specifier_opt): Use
	TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
	typedef of currently open class.

	* g++.dg/lookup/typedef1.C: New test.

From-SVN: r129862

committed Nov 02, 2007

eba5fc70 Browse Files

ia64.c (struct reg_write_state): Change into unsigned short bitfields rather than unsigned int... · 444a356a

	* config/ia64/ia64.c (struct reg_write_state): Change into
	unsigned short bitfields rather than unsigned int, decrease
	first_pred to just 10 bits.
	(rws_insn): Change into a bitmap or if not ENABLE_CHECKING
	into two char array.
	(rws_insn_set, rws_insn_test): New functions.
	(in_safe_group_barrier): New variable.
	(rws_update): Remove first argument, always set rws_sum array.
	(rws_access_regno): Use rws_insn_set macro.  Only call rws_update
	or update rws_sum if !in_safe_group_barrier, adjust rws_update
	args.
	(rtx_needs_barrier): Use rws_insn_test macro.
	(safe_group_barrier_needed): Don't save/restore rws_sum array,
	instead set/clear in_safe_group_barrier flag.

From-SVN: r129861

committed Nov 02, 2007

444a356a Browse Files

re PR java/33765 (gcj internal compiler error when reading an empty file) · 7c4b32bc

	PR java/33765:
	* jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
	* zipfile.h (ZIPEMPTYMAGIC): New define.

From-SVN: r129860

committed Nov 02, 2007

7c4b32bc Browse Files

re PR testsuite/32076 ("gcc.dg/tree-ssa/pr17141-1.c scan-tree-dump locp.*->i ="… · ea094d1f

re PR testsuite/32076 ("gcc.dg/tree-ssa/pr17141-1.c scan-tree-dump locp.*->i =" is the same name twice)

	PR testsuite/32076
	* lib/scandump.exp (dump-suffix): New.
	(scan-dump, scan-dump-times, scan-dump-dem, scan-dump-dem-not):
	Include dump suffix in pass/fail messages, put regexp in quotes.

From-SVN: r129858

committed Nov 02, 2007

ea094d1f Browse Files

* intrinsic.texi (ALLOCATED): Fix typo. · 30972689
```
From-SVN: r129857
```
Francois-Xavier Coudert committed Nov 02, 2007
30972689 Browse Files

xtensa.c (xtensa_expand_prologue): Put a REG_FRAME_RELATED_EXPR note on the last… · 4e6c2193

xtensa.c (xtensa_expand_prologue): Put a REG_FRAME_RELATED_EXPR note on the last insn that sets up the stack...

	* config/xtensa/xtensa.c (xtensa_expand_prologue): Put a
	REG_FRAME_RELATED_EXPR note on the last insn that sets up the stack
	pointer or frame pointer.
	* config/xtensa/xtensa.h (DWARF_UNWIND_INFO): Delete.
	(MUST_USE_SJLJ_EXCEPTIONS): Define.
	(DWARF2_UNWIND_INFO): Define.
	(INCOMING_RETURN_ADDR_RTX): Define.
	(DWARF_FRAME_RETURN_COLUMN): Define.

From-SVN: r129854

committed Nov 02, 2007

4e6c2193 Browse Files

stl_algo.h (minmax, [...]): Add. · f6547b68

2007-11-02  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_algo.h (minmax, minmax_element): Add.
	* include/bits/algorithmfwd.h: Update.
	* testsuite/25_algorithms/minmax/requirements/
	explicit_instantiation/2.cc: New.
	* testsuite/25_algorithms/minmax/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/minmax/1.cc: Likewise.
	* testsuite/25_algorithms/minmax_element/check_type.cc: Likewise.
	* testsuite/25_algorithms/minmax_element/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/minmax_element/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/minmax_element/1.cc: Likewise.
	* testsuite/25_algorithms/headers/algorithm/synopsis.cc: Update.

From-SVN: r129853

committed Nov 02, 2007

f6547b68 Browse Files

re PR libstdc++/33892 ([libstdc++ v3 parallel mode] Parallel mode algorithms use… · 59b567fb

re PR libstdc++/33892 ([libstdc++ v3 parallel mode] Parallel mode algorithms use critical sections with global scope)

2007-11-02  Johannes Singler  <singler@ira.uka.de>

      PR libstdc++/33892

      * include/parallel/workstealing.h: Replaced pragma by function
        call lock.
      * include/parallel/search.h: Same
      * include/parallel/partition.h: Same
      * include/parallel/find.h: Same

From-SVN: r129852

committed Nov 02, 2007

59b567fb Browse Files

varpool.c (dump_varpool): Use 'next', not 'next_needed' when traversing pool. · f3a032e9
```
	* varpool.c (dump_varpool): Use 'next', not 'next_needed' when
	traversing pool.

From-SVN: r129851
```
Tom Tromey committed Nov 02, 2007
f3a032e9 Browse Files

re PR c++/33495 (Broken diagnostic: Trouble pretty-printing statement expressions) · 10a6624a

2007-11-02  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33495
	* error.c (dump_expr): Deal specially with statements.

2007-11-02  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33495
	* g++.dg/other/error19.C: New.

From-SVN: r129850

committed Nov 02, 2007

10a6624a Browse Files

re PR rtl-optimization/28062 (ICE in simplify_subreg, at simplify-rtx.c:4466) · 5625d7ca
```
	PR rtl-optimization/28062
	* gcc.c-torture/compile/20071102-1.c: New test.

From-SVN: r129846
```
Eric Botcazou committed Nov 02, 2007
5625d7ca Browse Files

langhooks.h (struct lang_hooks_for_callgraph): Remove third argument from… · c4e622b6

langhooks.h (struct lang_hooks_for_callgraph): Remove third argument from function pointer ANALYZE_EXPR.


	* langhooks.h (struct lang_hooks_for_callgraph): Remove third
	argument from function pointer ANALYZE_EXPR.  Update all
	users.
	* cgraph.c (debug_cgraph_node): New.
	(debug_cgraph): New.

From-SVN: r129845

committed Nov 02, 2007

c4e622b6 Browse Files

re PR c++/30897 (ICE with default argument in template template parameter) · ef3b7b17

        PR c++/30897
        * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
        template parms.
        (lookup_template_class): Use it to get the outer template args
        for instantiating one.

        PR c++/29236
        * pt.c (reduce_template_parm_level): tsubst the parameters
        of a template template parm.

From-SVN: r129844

committed Nov 02, 2007

ef3b7b17 Browse Files

re PR c++/33955 (internal compiler error: in dependent_type_p, at cp/pt.c:15245… · e1a18c68

re PR c++/33955 (internal compiler error: in dependent_type_p, at cp/pt.c:15245 (vararg template problem))

2007-11-01  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/33955
	* pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.

2007-11-01  Douglas Gregor  <doug.gregor@gmail.com>

	* g++.dg/cpp0x/pr33955.C: New.

From-SVN: r129843

committed Nov 02, 2007

e1a18c68 Browse Files

Daily bump. · a1930946
```
From-SVN: r129841
```
GCC Administrator committed Nov 02, 2007
a1930946 Browse Files

01 Nov, 2007 20 commits

re PR preprocessor/30805 (Internal compiler error when using "x##,##__VA_ARGS__" in macro) · 17bfa461
```
	PR preprocessor/30805:
	* gcc.dg/cpp/pr30805.c: Use -std=gnu89.

From-SVN: r129838
```
Tom Tromey committed Nov 01, 2007
17bfa461 Browse Files

re PR rtl-optimization/33648 (ICE in verify_flow_info for -fmodulo-sched… · 3e7eb734

re PR rtl-optimization/33648 (ICE in verify_flow_info for -fmodulo-sched -freorder-blocks-and-partition)

	PR rtl-optimization/33648
	* cfgrtl.c (cfg_layout_split_edge): Initialize BB_PARTITION of
	the newly created basic block.

	* gcc.dg/pr33648.c: New test.

From-SVN: r129837

committed Nov 02, 2007

3e7eb734 Browse Files

re PR c++/32384 (Pseudo-dtor in template class rejected) · e426bd2c

	PR c++/32384
	* parser.c (cp_parser_postfix_dot_deref_expression): If
	POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
	first and if that succeeds and type is SCALAR_TYPE_P, create
	PSEUDO_DTOR_EXPR.

	* g++.dg/template/pseudodtor1.C: New test.
	* g++.dg/template/pseudodtor2.C: New test.

From-SVN: r129836

committed Nov 01, 2007

e426bd2c Browse Files

re PR c++/32260 (too many warning: dereferencing type-punned pointer will break… · 3a44f395

re PR c++/32260 (too many warning: dereferencing type-punned pointer will break strict-aliasing rules)

	PR c++/32260
	* rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
	(typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
	as for std::type_info.

	* g++.dg/rtti/typeid7.C: New test.

From-SVN: r129835

committed Nov 01, 2007

3a44f395 Browse Files

ggc-page.c (extra_order_size_tab): Add bitmap_head size. · 945bfaca

2007-11-01  Richard Guenther  <rguenther@suse.de>

        * ggc-page.c (extra_order_size_tab): Add bitmap_head size.

From-SVN: r129833

committed Nov 01, 2007

945bfaca Browse Files

re PR rtl-optimization/33828 (Issues with code hoisting implementation in gcse.c) · f8423fea
```
	PR rtl-optimization/33828
	* gcse.c (compute_code_hoist_vbeinout): Fix order of computation
	of VBEIN and VBEOUT.

From-SVN: r129832
```
Steven Bosscher committed Nov 01, 2007
f8423fea Browse Files

optabs.c (prepare_cmp_insn): Merge a couple of conditional blocks. · ba8a73e9

	* optabs.c (prepare_cmp_insn): Merge a couple of conditional blocks.
	* sched-rgn.c (compute_trg_info): Zero 'el' local variable.
	* tree-if-conv.c (process_phi_nodes): Zero 'cond' local variable.

From-SVN: r129830

committed Nov 01, 2007

ba8a73e9 Browse Files

Make-lang.in (java/jcf-dump.o): Depend on zipfile.h. · cff75efa

	* Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
	(java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
	(java/jcf-io.o): Depend on zipfile.h.

From-SVN: r129829

committed Nov 01, 2007

cff75efa Browse Files

re PR preprocessor/30805 (Internal compiler error when using "x##,##__VA_ARGS__" in macro) · f373b44d

libcpp
	PR preprocessor/30805:
	* macro.c (paste_tokens): Handle padding token.
	(paste_tokens): Don't abort unless padding has PASTE_LEFT flag.
gcc/testsuite
	PR preprocessor/30805:
	* gcc.dg/cpp/pr30805.c: New file.

From-SVN: r129827

committed Nov 01, 2007

f373b44d Browse Files

lang-specs.h: Move translation of -fRTS= after -gnatez switch. · 233a722b
```
	* lang-specs.h: Move translation of -fRTS= after -gnatez switch.

From-SVN: r129826
```
Eric Botcazou committed Nov 01, 2007
233a722b Browse Files
gcc.c (getenv_spec_function): Escape the environment variable's value. · 5557813a
```
	* gcc.c (getenv_spec_function): Escape the environment variable's
	value.

From-SVN: r129825
```
Nathan Sidwell committed Nov 01, 2007
5557813a Browse Files

invoke.texi (Optimize Options): Under -fcse-follow-jumps, show that CSE means… · d6a64b9d

invoke.texi (Optimize Options): Under -fcse-follow-jumps, show that CSE means common subexpression elimination.

	* doc/invoke.texi (Optimize Options): Under -fcse-follow-jumps,
	show that CSE means common subexpression elimination.  Change wording
	for -fsee and define LCM.  Remove capitalization of optimizations
	for -ftree-reassoc, -ftree-pre, and -ftree-fre.

From-SVN: r129824

committed Nov 01, 2007

d6a64b9d Browse Files

re PR testsuite/25352 (xfail within dg-do command has no effect) · fdaea7e2

gcc/
	PR testsuite/25352
	* doc/sourcebuild.texi (Test Directives): Document that xfail
	has no effect for dg-do except when dg-do-what is "run".

libstdc++-v3/
	PR testsuite/25352
	* testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
	Remove xfail from dg-do and add dg-skip-if.

gcc/testsuite/
	PR testsuite/25352
	* gcc.c-torture/compile/20000804-1.c: Remove xfail from dg-do and
	add dg-skip-if.
	* gcc.c-torture/compile/20001205-1.c: Ditto.
	* gcc.c-torture/compile/20001226-1.c: Ditto.
	* gcc.c-torture/compile/20020312-1.c: Ditto.
	* gcc.c-torture/compile/20020604-1.c: Ditto.
	* gcc.c-torture/compile/920501-12.c: Ditto.
	* gcc.c-torture/compile/920501-4.c: Ditto.
	* gcc.c-torture/compile/920520-1.c: Ditto.
	* gcc.c-torture/compile/980506-1.c: Ditto.
	* gcc.c-torture/compile/990617-1.c: Ditto.
	* gcc.dg/compare6.c: Ditto.
	* g++.old-deja/g++.brendan/crash43.C: Ditto.
	* g++.old-deja/g++.brendan/synth1.C: Ditto.
	* g++.old-deja/g++.oliva/dwarf2.C: Ditto.
	* g++.old-deja/g++.oliva/dwarf3.C: Ditto.
	* g++.old-deja/g++.pt/static6.C: Ditto.
	* g++.old-deja/g++.pt/crash16.C: Ditto.
	* g++.old-deja/g++.mike/p10416.C: Ditto.
	* g++.old-deja/g++.mike/ns15.C: Ditto.
	* g++.old-deja/g++.mike/eh46.C: Ditto.

From-SVN: r129823

committed Nov 01, 2007

fdaea7e2 Browse Files

c-decl.c (grokdeclarator): Set decl source locations. · 5af28c74

gcc
	* c-decl.c (grokdeclarator): Set decl source locations.
	* c-parser.c (c_parser_enum_specifier): Set location.
	(c_parser_struct_or_union_specifier): Likewise.
gcc/testsuite
	* gcc.dg/redecl-1.c: Update.
	* gcc.dg/pr20368-3.c: Update.
	* gcc.dg/inline-14.c: Update.
	* gcc.dg/builtins-30.c: Update.
	* gcc.dg/dremf-type-compat-4.c: Update.
	* gcc.dg/pr20368-2.c: Update.

From-SVN: r129822

committed Nov 01, 2007

5af28c74 Browse Files

* print-tree.c (print_node): Print column number. · 18aa09d1
```
From-SVN: r129821
```
Tom Tromey committed Nov 01, 2007
18aa09d1 Browse Files

re PR debug/33537 (C++ arguments passed by invisible reference have wrong type) · 611cd333

	PR debug/33537
	* dwarf2out.c (gen_formal_parameter_die, gen_variable_die,
	gen_decl_die): Use TREE_TYPE (TREE_TYPE (decl)) as type
	rather than TREE_TYPE (decl) if DECL_BY_REFERENCE (decl).

From-SVN: r129820

committed Nov 01, 2007

611cd333 Browse Files

re PR rtl-optimization/33673 (ICE in verify_flow_info, missing barrier, when… · d0a55efc

re PR rtl-optimization/33673 (ICE in verify_flow_info, missing barrier, when multiple tree opts disabled)

	PR rtl-optimization/33673
	* gcse.c (cprop_jump): If a conditional jump has been optimized
	into unconditional jump, make the remaining normal edge fallthru
	and delete the jump insn.

	* gcc.dg/pr33673.c: New test.

From-SVN: r129819

committed Nov 01, 2007

d0a55efc Browse Files

emit-rtl.c (set_reg_attrs_from_mem): Clarify function comment. · 895a8136
```
	* emit-rtl.c (set_reg_attrs_from_mem): Clarify function comment.
	(set_mem_attrs_from_reg): Likewise.

From-SVN: r129818
```
Ben Elliston committed Nov 01, 2007
895a8136 Browse Files

re PR tree-optimization/33961 (gcc 4.3 causes crash valid code to crash) · e08f02f0

        PR tree-optimization/33961
        * tree-ssa-phiopt.c (struct name_to_bb.store): New member.
        (name_to_bb_hash, name_to_bb_eq): Consider and check it.
        (add_or_mark_expr): New argument 'store', using it to search
        the hash table.
        (nt_init_block): Adjust calls to add_or_mark_expr.

        * gcc.dg/pr33961.c: New test.

From-SVN: r129817

committed Nov 01, 2007

e08f02f0 Browse Files

re PR c++/33494 (Broken diagnostic: 'modop_expr' not supported by dump_expr) · 42e2a999

/cp
2007-10-31  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33494
	* cxx-pretty-print.c (pp_cxx_typeid_expression,
	pp_cxx_delete_expression): Change to static linkage.
	* cxx-pretty-print.h: Adjust declarations.
	* error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
	MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
	MODOP_EXPR): Forward to pp_expression.

	* cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
	Fix typo.

/testsuite
2007-10-31  Paolo Carlini  <pcarlini@suse.de>

	PR c++/33494
	* g++.dg/template/error35.C: New.

From-SVN: r129816

committed Nov 01, 2007

42e2a999 Browse Files