Commits · afa73d3a683853785cda51021fae0aef732e630b · lvzhengyang / riscv-gcc-1

20 Jan, 2012 12 commits

re PR rtl-optimization/51856 (ICE in reload_cse_simplify_operands) · afa73d3a

2012-01-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	PR rtl-optimization/51856
	* reload.c (find_reloads_subreg_address): Set the address_reloaded
	flag to reloaded.

2012-01-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.c-torture/compile/pr51856.c: New testcase.

From-SVN: r183341

committed Jan 20, 2012

afa73d3a Browse Files

compiler: Handle recursive interfaces. · 7c0434e5

	* go-gcc.cc (Gcc_backend::placeholder_struct_type): Permit name to
	be empty.
	(Gcc_backend::set_placeholder_struct_type): Likewise.

From-SVN: r183340

committed Jan 20, 2012

7c0434e5 Browse Files

go-test.exp (go-gc-tests): Pass correctly formatted options to go_target_compile. · 0ab6e1ec
```
	* go.test/go-test.exp (go-gc-tests): Pass correctly formatted
	options to go_target_compile.

From-SVN: r183339
```
Uros Bizjak committed Jan 20, 2012
0ab6e1ec Browse Files

re PR target/51819 (Neon wrong code generation, Error: unsupported alignment for… · 3675f54b

re PR target/51819 (Neon wrong code generation, Error: unsupported alignment for instruction -- `vst1.32 {d2[0]},[r0:64]')


Fix PR target/51819

From-SVN: r183338

committed Jan 20, 2012

3675f54b Browse Files

re PR target/49868 (Implement named address space to place/access data in flash memory) · 542bf446

	PR target/49868
	PR target/50887
	* doc/extend.texi (Named Address Spaces): Split into subsections.
	(AVR Named Address Spaces): New subsection.
	(M32C Named Address Spaces): New subsection.
	(RL78 Named Address Spaces): New subsection.
	(SPU Named Address Spaces): New subsection.
	(Variable Attributes): New anchor "AVR Variable Attributes".
	(AVR Variable Attributes): Rewrite and avoid wording
	"address space" in this context.
	* doc/invoke.texi (AVR Options): Rewrite and add documentation
	for -maccumulate-args, -mbranch-cost=, -mrelax, -mshort-calls.
	(AVR Built-in Macros): New subsubsection therein.
	* doc/md.texi (AVR constraints): Remove "C04", "R".

From-SVN: r183336

committed Jan 20, 2012

542bf446 Browse Files

re PR libfortran/51899 (libgfortran's chmod.c fails to build on MinGW) · 8ecd1c0d

2012-01-20  Tobias Burnus  <burnus@net-b.de>

        PR libgfortran/51899
        * configure.ac: Check whether umask is available.
        * intrinsics/chmod.c (chmod_func): Make compile with MinGW.
        * configure: Regenerate.
        * config.h.in: Regenerate.

From-SVN: r183335

committed Jan 20, 2012

8ecd1c0d Browse Files

pr51344.C: Fix typo. · f69ce7cf

2012-01-20  Kai Tietz  <ktietz@redhat.com>

	* g++.dg/torture/pr51344.C: Fix typo.

From-SVN: r183330

committed Jan 20, 2012

f69ce7cf Browse Files

re PR tree-optimization/51903 (ICE: in gimple_purge_all_dead_eh_edges, at… · a88b3135

re PR tree-optimization/51903 (ICE: in gimple_purge_all_dead_eh_edges, at tree-cfg.c:7196 with -fnon-call-exceptions)

2012-01-20  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/51903
	* tree-ssa-pre.c (eliminate): Properly purging of EH edges
	when removing stmts.

	* g++.dg/torture/pr51903.C: New testcase.

From-SVN: r183329

committed Jan 20, 2012

a88b3135 Browse Files

re PR target/50313 (ARM: PIC code references a non-existant label) · f06129ea
```
Fix PR target/50313

From-SVN: r183328
```
Ramana Radhakrishnan committed Jan 20, 2012
f06129ea Browse Files

re PR fortran/51056 ([OOP] Bogus "Unused module variable '__vtab_domain_Domain_container'") · 583713e3

2012-01-20  Tobias Burnus  <burnus@net-b.de>
            Janus Weil  <janus@gcc.gnu.org>

        PR fortran/51056
        * module.c (load_needed, read_module): Don't mark __vtab etc.
        as use_only.

2012-01-20  Tobias Burnus  <burnus@net-b.de>
            Janus Weil  <janus@gcc.gnu.org>

        PR fortran/51056
        * gfortran.dg/use_21.f90: New.


Co-Authored-By: Janus Weil <janus@gcc.gnu.org>

From-SVN: r183326

committed Jan 20, 2012

583713e3 Browse Files

re PR target/51106 (ICE in move_insn, at haifa-sched.c:2314) · 229bfbcf

gcc:/
2012-01-20  Andrey Belevantsev  <abel@ispras.ru>

      PR target/51106
      * function.c (instantiate_virtual_regs_in_insn): Use
      delete_insn_and_edges when removing a wrong asm insn.

testsuite:/
2012-01-20  Jakub Jelinek  <jakub@redhat.com>

      PR target/51106
      * gcc.dg/torture/pr51106-1.c: New test.
      * gcc.dg/torture/pr51106-2.c: New test.

From-SVN: r183325

committed Jan 20, 2012

229bfbcf Browse Files

Daily bump. · 28b0d0a0
```
From-SVN: r183324
```
GCC Administrator committed Jan 20, 2012
28b0d0a0 Browse Files

19 Jan, 2012 14 commits

re PR c++/51344 (cc1plus hangs when compiling) · 54a9f5ea

2012-01-19  Kai Tietz  <ktietz@redhat.com>

        PR c++/51344
        * decl2.c (save_template_attributes): Use merge_attributes
        instead of chaining up via TREE_CHAIN.

2012-01-19  Kai Tietz  <ktietz@redhat.com>

        * g++.dg/torture/pr51344.C: New test.

From-SVN: r183313

committed Jan 19, 2012

54a9f5ea Browse Files

re PR rtl-optimization/40761 (IRA memory hog for insanely nested loops) · 2608d841

2012-01-19  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/40761
	* ira-int.h (struct ira_loop_tree_node): Add comment for member
	loop.  Add new member loop_num.
	(IRA_LOOP_NODE_BY_INDEX): Modify the check.
	(ira_build): Remove the parameter.

	* ira.c (ira_print_disposition): Use loop_num instead of
	loop->num.
	(ira.c): Do not build CFG loops for one region allocation.  Remove
	argument from ira_build call.

	* ira-build.c (init_loop_tree_node): New function.
	(create_loop_tree_nodes): Use it.  Separate the case when CFG
	loops are not built.
	(more_one_region_p): Check current_loops.
	(finish_loop_tree_nodes): Separate the case when CFG loops are not
	built.
	(add_loop_to_tree): Process loop equal to NULL too.
	(form_loop_tree): Separate the case when CFG loops are not built.
	Use explicitly number for the root.
	(rebuild_regno_allocno_maps, create_loop_tree_node_allocnos): Add
	an assertion.
	(ira_print_expanded_allocno, loop_compare_func): Use loop_num
	instead of loop->num.
	(mark_loops_for_removal): Ditto.  Use loop_num instead of
	loop->num.
	(mark_all_loops_for_removal): Ditto.
	(remove_unnecessary_regions): Separate the case when CFG loops
	are not built.
	(ira_build): Remove the parameter.  Use explicit number of regions
	when CFG loops are not built.

	* ira-color.c (print_loop_title): Separate the case for the root
	node.  Use loop_num instead of loop->num.
	(move_spill_restore): Use loop_num instead of loop->num.

	* ira-emit.c (setup_entered_from_non_parent_p): Add an assertion.
	(change_loop): Ditto.
	(change_loop): Use loop_num instead of loop->num.

	* ira-lives.c (process_bb_node_lives): Ditto.

	* ira-costs.c (print_allocno_costs, find_costs_and_classes):
	Ditto.

	* ira-conflicts.c (print_allocno_conflicts): Ditto.

From-SVN: r183312

committed Jan 19, 2012

2608d841 Browse Files

re PR fortran/51904 (ICE on SIZE function evaluation) · 8e19c582

2012-01-19  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51904
        * expr.c (gfc_build_intrinsic_call): Also set the symtree.

2012-01-19  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51904
        * gfortran.dg/intrinsic_size_2.f90: New.

From-SVN: r183310

committed Jan 19, 2012

8e19c582 Browse Files

re PR libmudflap/40778 (Mudflap instrumentation missing in cloned function.) · 58b3ebf2

	PR libmudflap/40778
	* tree-mudflap.c (mf_artificial): New function.
	(execute_mudflap_function_ops, execute_mudflap_function_decls,
	mx_register_decls, mudflap_enqueue_decl): Use it.

	* testsuite/libmudflap.c/fail68-frag.c: New test.

From-SVN: r183307

committed Jan 19, 2012

58b3ebf2 Browse Files

re PR target/51876 (Recent extra neon related testsuite regressions on arm-linux-gnueabi) · dc2c7a52
```
	PR target/51876
	* config/arm/neon.md (*neon_vswp<mode>): Fix up operand
	numbers in the insn pattern.

From-SVN: r183306
```
Jakub Jelinek committed Jan 19, 2012
dc2c7a52 Browse Files

re PR tree-optimization/46590 (long compile time with -O2 and many loops) · d5038d06

        PR tree-optimization/46590
	* cfgexpand.c (add_scope_conflicts_1): New old_conflicts argument,
	use it in remembering which conflicts we already created.
	(add_scope_conflicts): Adjust call to above, (de)allocate helper
	bitmap.

From-SVN: r183305

committed Jan 19, 2012

d5038d06 Browse Files

re PR c++/51889 (can't override a using-declaration in a template) · e58d4228

	PR c++/51889
	* class.c (finish_struct): Call add_method here for function usings.
	* semantics.c (finish_member_declaration): Not here.

From-SVN: r183304

committed Jan 19, 2012

e58d4228 Browse Files

re PR lto/51280 (ICE when lto1 does not have -fgnu-tm and object file uses TM) · aad038ca
```
        PR lto/51280
        * lto-wrapper.c (run_gcc): Pass -fgnu_tm on.
        (merge_and_complain): Same.

From-SVN: r183303
```
Aldy Hernandez committed Jan 19, 2012
aad038ca Browse Files
re PR target/48496 ('asm' operand requires impossible reload) · 01ddefeb
```
	PR rtl-optimization/48496
	* src/ia64/ffi.c (ffi_call): Fix up aliasing violations.

From-SVN: r183301
```
Jakub Jelinek committed Jan 19, 2012
01ddefeb Browse Files

re PR libstdc++/51845 (23_containers/unordered_multimap/erase/24061-multimap.cc segfault) · ac1384b7

	PR libstdc++/51845
	* include/bits/hashtable.h
	(_Hashtable<>::erase(const_iterator, const_iterator)): Also update
	_M_buckets[__n_bkt] if __is_bucket_begin.

	* testsuite/23_containers/unordered_multimap/erase/51845-multimap.cc:
	New test.

From-SVN: r183300

committed Jan 19, 2012

ac1384b7 Browse Files

re PR bootstrap/50237 (bootstrap comparison failure for libcpp/lex.o) · e9c9f128

	PR bootstrap/50237
	* config/initfini-array.h: Guard content of the header
	with #ifdef HAVE_INITFINI_ARRAY.
	* configure.ac: Move gcc_AC_INITFINI_ARRAY much later into the file.
	Add initfini-array.h to tm_file here.
	* acinclude.m4 (gcc_AC_INITFINI_ARRAY): For non-ia64 do a linker
	test.
	* config.gcc: Don't add initfini-array.h to tm_file here.
	* configure: Regenerated.

From-SVN: r183299

committed Jan 19, 2012

e9c9f128 Browse Files

re PR tree-optimization/37997 (PHI translation does not simplify to non-constants) · 7b4eaf7e
```
2012-01-19  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/37997
	* gcc.dg/tree-ssa/ssa-pre-28.c: New testcase.

From-SVN: r183297
```
Richard Guenther committed Jan 19, 2012
7b4eaf7e Browse Files

re PR rtl-optimization/51505 (ICE: in form_sum, at reload.c:5349 with -O --param max-cse-insns=1) · f90aa714

gcc/:
2012-01-19 Andrey Belevantsev <abel@ispras.ru>

	PR rtl-optimization/51505
	* df-problems.c (df_kill_notes): New parameter live. Update comment.
	Remove REG_EQUAL/REG_EQUIV notes referring to dead registers.
	(df_note_bb_compute): Update the call to df_kill_notes.

testsuite/:
2012-01-19 Andrey Belevantsev <abel@ispras.ru>

	PR rtl-optimization/51505
	* gcc.dg/pr51505.c: New test.

From-SVN: r183296

committed Jan 19, 2012

f90aa714 Browse Files

Daily bump. · d638822c
```
From-SVN: r183295
```
GCC Administrator committed Jan 19, 2012
d638822c Browse Files

18 Jan, 2012 12 commits

acinclude (GLIBCXX_CONFIGURE_DOCBOOK): Fix quoting. · e9469833

2012-01-18  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude (GLIBCXX_CONFIGURE_DOCBOOK): Fix quoting.

From-SVN: r183290

committed Jan 18, 2012

e9469833 Browse Files

configure.ac: Move epub checks... · c1e0e100

2012-01-18  Benjamin Kosnik  <bkoz@redhat.com>

	* configure.ac: Move epub checks...
	* acinclude (GLIBCXX_CONFIGURE_DOCBOOK): ...here, use
	test -f instead of AC_CHECK_FILES.

From-SVN: r183288

committed Jan 18, 2012

c1e0e100 Browse Files

re PR fortran/51634 ([OOP] ICE with polymorphic operators) · bfa204b8

2012-01-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/51634
	* trans-expr.c (gfc_conv_procedure_call): Deallocate allocatable
	components of temporary class arguments.

2012-01-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/51634
	* gfortran.dg/typebound_operator_12.f03: New.
	* gfortran.dg/typebound_operator_13.f03: New.

From-SVN: r183287

committed Jan 18, 2012

bfa204b8 Browse Files

re PR c++/51225 ([c++0x] [4.7 Regression] ICE with invalid template parameter) · 55e83c66

/cp
2012-01-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51225
	* typeck2.c (store_init_value): Within a template guard
	cxx_constant_value with require_potential_constant_expression.
	* pt.c (convert_nontype_argument): Likewise.

/testsuite
2012-01-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51225
	* g++.dg/cpp0x/pr51225.C: New.

From-SVN: r183286

committed Jan 18, 2012

55e83c66 Browse Files

re PR libstdc++/51866 ([c++0x][4.7 Regression] unordered_multiset compares moved-out values) · 66b432fd

2012-01-18  François Dumont  <fdumont@gcc.gnu.org>
	    Roman Kononov  <roman@binarylife.net>

	PR libstdc++/51866
	* include/bits/hashtable.h (_Hashtable<>::_M_insert(_Arg, false_type)):
	Do not keep a reference to a potentially moved instance.
	* testsuite/23_containers/unordered_multiset/insert/51866.cc: New.
	* testsuite/23_containers/unordered_multimap/insert/51866.cc: New.

Co-Authored-By: Roman Kononov <roman@binarylife.net>

From-SVN: r183285

committed Jan 18, 2012

66b432fd Browse Files

morestack.S: Simplify CFI opcodes throughout. · 9ffaf4bc

	* config/i386/morestack.S: Simplify CFI opcodes throughout.
(Forgot to commit ChangeLog entry with last change to morestack.S.)

From-SVN: r183281

committed Jan 18, 2012

9ffaf4bc Browse Files

re PR fortran/48426 ([patch] Quad precision promotion) · 02954d60
```
Insert ChangeLog entry that should have been included
in svn revision 183217 for PR fortran/48426.

From-SVN: r183277
```
Zydrunas Gimbutas committed Jan 18, 2012
02954d60 Browse Files
trans-mem.c (requires_barrier): Remove call to is_global_var. · 63c0efdb
```
        * trans-mem.c (requires_barrier): Remove call to is_global_var.

From-SVN: r183273
```
Aldy Hernandez committed Jan 18, 2012
63c0efdb Browse Files

c-opts.c (c_common_post_options): Reset LTO flags if we are about to generate a PCH. · ba9b1f11

2012-01-18  Richard Guenther  <rguenther@suse.de>

	* c-opts.c (c_common_post_options): Reset LTO flags if
	we are about to generate a PCH.

From-SVN: r183272

committed Jan 18, 2012

ba9b1f11 Browse Files

tree-ssa.c (useless_type_conversion_p): Remove special-casing of conversions to void *. · b8cf611d

2012-01-18  Richard Guenther  <rguenther@suse.de>

	* tree-ssa.c (useless_type_conversion_p): Remove special-casing
	of conversions to void *.

From-SVN: r183271

committed Jan 18, 2012

b8cf611d Browse Files

re PR go/50656 (Several Go tests with unrecognized test line) · 75327582
```
	PR go/50656
	* go.test/go-test.exp (go-gc-tests): Recognize some more test
	lines.

From-SVN: r183270
```
Ian Lance Taylor committed Jan 18, 2012
75327582 Browse Files
Daily bump. · 9e99dd50
```
From-SVN: r183268
```
GCC Administrator committed Jan 18, 2012
9e99dd50 Browse Files

17 Jan, 2012 2 commits

*: Regenerate. · 576a1fe2

2012-01-17  Benjamin Kosnik  <bkoz@redhat.com>

	* doc/html/*: Regenerate.

From-SVN: r183264

committed Jan 17, 2012

576a1fe2 Browse Files

configure.ac (BUILD_EPUB): Adjust for epub3. · 43fe49ec

2012-01-17  Benjamin Kosnik  <bkoz@redhat.com>

	* configure.ac (BUILD_EPUB): Adjust for epub3.
	* configure: Regenerate.
	* Makefile.in: Same.
	* doc/Makefile.am (stamp-epub-docbook): Update for epub3.
	* doc/Makefile.in: Regenerate.
	* include/Makefile.in: Same.
	* libsupc++/Makefile.in: Same.
	* po/Makefile.in: Same.
	* python/Makefile.in: Same.
	* src/Makefile.in: Same.
	* testsuite/Makefile.in: Same.

	* doc/xml/manual/documentation_hacking.xml: Update.

From-SVN: r183263

committed Jan 17, 2012

43fe49ec Browse Files