Commits · 72c53a837c70288ab4e06a5cae11c63276ebe157 · lvzhengyang / riscv-gcc-1

19 Mar, 2010 3 commits

re PR ada/43106 (optimization error in a case statement) · 72c53a83

	PR ada/43106
	* gnat.dg/case_optimization2.adb: New test.
	* gnat.dg/case_optimization_pkg2.ad[sb]: New helper.

From-SVN: r157558

committed Mar 19, 2010

72c53a83 Browse Files

sparc.c: Include dwarf2out.h. · 9fd52c6c

	* config/sparc/sparc.c: Include dwarf2out.h.
	(emit_pic_helper): Delete.
	(pic_helper_symbol_name): Delete.
	(pic_helper_emitted_p): Delete.
	(pic_helper_needed): New.
	(USE_HIDDEN_LINKONCE): Define to '1' if HAVE_GAS_HIDDEN else '0'.
	(get_pc_thunk_name): New.
	(load_pic_register): Remove 'delay_pic_helper' arg.  Use
	get_thunk_pc_name and ggc_strdup to generate PIC thunk symbol.
	Set pic_helper_needed to true.  Don't call emit_pic_helper.
	(sparc_expand_prologue): Update load_pic_register call.
	(sparc_output_mi_thunk): Likewise.
	(sparc_file_end): Emit a hidden comdat symbol for the PIC
	thunk if possible.  Output CFI information as needed.

From-SVN: r157557

committed Mar 18, 2010

9fd52c6c Browse Files

Daily bump. · fda79fea
```
From-SVN: r157556
```
GCC Administrator committed Mar 19, 2010
fda79fea Browse Files

18 Mar, 2010 22 commits

re PR target/36399 (ABI bug on darwin/x86-32) · b6010cab

2010-03-11  Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
	    Jack Howarth <howarth@bromo.med.uc.edu>

	PR target/36399
	* gcc/config/i386/i386.h: Fix ABI on darwin x86-32.
	* gcc/testsuite/gcc.target/i386/push-1.c: Don't xfail
	  scan-assembler-not "movups" on darwin.

Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>

From-SVN: r157553

committed Mar 18, 2010

b6010cab Browse Files

re PR fortran/43039 ([lto/-fwhole-file] fortran-dev - ICE in… · 1821bcfc

re PR fortran/43039 ([lto/-fwhole-file] fortran-dev - ICE in gfc_conv_component_ref dynamic_dispatch_5.f03)

2010-03-18  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/43039
        * trans-expr.c (conv_parent_component_references): Ensure that
	'dt' has a backend_decl.

        PR fortran/43043
        * trans-expr.c (gfc_conv_structure): Ensure that the derived
	type has a backend_decl.

        PR fortran/43044
        * resolve.c (resolve_global_procedure): Check that the 'cl'
	structure is not NULL.

From-SVN: r157552

committed Mar 18, 2010

1821bcfc Browse Files

tree.h: Declare make_decl_rtl_for_debug. · b1aa0655

	* tree.h: Declare make_decl_rtl_for_debug.
	* varasm.c (make_decl_rtl_for_debug): New.
	* dwarf2out.c (rtl_for_decl_location): Call it.
	* cfgexpand.c (expand_debug_expr): Call it.

From-SVN: r157551

committed Mar 18, 2010

b1aa0655 Browse Files

re PR target/43399 (bootstrap failure in stage1) · 9a05b749

	PR bootstrap/43399
	* var-tracking.c (adjust_mems) <case POST_MODIFY>: Allow BLKmode
	mem_mode.

From-SVN: r157550

committed Mar 18, 2010

9a05b749 Browse Files

re PR bootstrap/43403 (ICE in stage1 compiling __bswapdi2) · f0c12fcc

	PR bootstrap/43403
	* var-tracking.c (vt_init_cfa_base): Do nothing if
	cfa_base_rtx would be hard_frame_pointer_rtx or non-fixed
	register.

From-SVN: r157549

committed Mar 18, 2010

f0c12fcc Browse Files

re PR debug/42873 (deadlock in var tracking in recent builds) · e999b0c9
```
	PR debug/42873
	* var-tracking.c (canonicalize_vars_star): New.
	(dataflow_post_merge_adjust): Use it.

From-SVN: r157548
```
Alexandre Oliva committed Mar 18, 2010
e999b0c9 Browse Files

re PR rtl-optimization/43058 (var-tracking uses up all virtual memory) · 5644a3d0

	PR debug/43058
	* var-tracking.c (non_suitable_const): New function.
	(add_uses): For DEBUG_INSNs with constants, don't record any
	value, instead just the constant value itself.
	(compute_bb_dataflow) <case MO_VAL_LOC>: If PAT_VAR_LOCATION_LOC
	is not VAR_LOC_UNKNOWN_P, set var to the constant.
	(emit_notes_in_bb): Likewise.
	(emit_note_insn_var_location): For onepart variables if
	cur_loc is a VOIDmode constant, use DECL_MODE.

	* gcc.dg/pr43058.c: New test.

From-SVN: r157547

committed Mar 18, 2010

5644a3d0 Browse Files

re PR middle-end/42450 (another GCC 4.5 ICE on C++ templated code) · 8132a837

2010-03-18  Martin Jambor  <mjambor@suse.cz>

	PR middle-end/42450
	* cgraph.h (cgraph_redirect_edge_call_stmt_to_callee): Declare.
	* cgraphunit.c (cgraph_materialize_all_clones): Update calls in
	all non-clones.  Moved call redirection...
	(cgraph_redirect_edge_call_stmt_to_callee): ...to this new
	function.
	(cgraph_materialize_all_clones): Dispose of all
	combined_args_to_skip bitmaps.
	(verify_cgraph_node): Do not check for edges pointing to wrong
	nodes in inline clones.
	* tree-inline.c (copy_bb): Call
	cgraph_redirect_edge_call_stmt_to_callee.
	* ipa.c (cgraph_remove_unreachable_nodes): Call
	cgraph_node_remove_callees even when there are used clones.

	* testsuite/g++.dg/torture/pr42450.C: New test.

From-SVN: r157546

committed Mar 18, 2010

8132a837 Browse Files

Make GCC_4.5.0 inherit GCC_4.4.0. · 7893d7ac

2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/libgcc-glibc.ver: Make GCC_4.5.0 inherit GCC_4.4.0.

From-SVN: r157545

committed Mar 18, 2010

7893d7ac Browse Files

Export __extendxftf2 to GCC_4.5.0 for 32bit libgcc. · cdfedab1

2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/43383
	* config/i386/libgcc-glibc.ver: Add __extendxftf2 to GCC_4.5.0
	for 32bit.

From-SVN: r157544

committed Mar 18, 2010

cdfedab1 Browse Files

re PR middle-end/43419 (gcc replaces pow(x, 0.5) by sqrt(x), invalid when x is -0) · c21372c4

	PR middle-end/43419
	* builtins.c (expand_builtin_pow): Don't transform pow(x, 0.5)
	into sqrt(x) if we need to preserve signed zeros.

testsuite/
	* gcc.dg/pr43419.c: New testcase.

From-SVN: r157543

committed Mar 18, 2010

c21372c4 Browse Files

Remove the REG_EQUAL note if we don't know its invariant status. · 82fa5f8a

gcc/

2010-03-18  Steven Bosscher  <steven@gcc.gnu.org>
	    Eric Botcazou  <ebotcazou@adacore.com>

	PR rtl-optimization/43360
	* loop-invariant.c (move_invariant_reg): Remove the REG_EQUAL
	note if we don't know its invariant status.

gcc/testsuite/

2010-03-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR rtl-optimization/43360
	* gcc.dg/torture/pr43360.c: New.

From-SVN: r157539

committed Mar 18, 2010

82fa5f8a Browse Files

re PR tree-optimization/43402 (dom1 miscompiles binary search) · eb45755f

	PR tree-optimization/43402
	* tree-cfgcleanup.c (cleanup_control_expr_graph): Don't follow
	PHI chains of ssa names registered for update.

testsuite/
	* gcc.dg/pr43402.c: New testcase.

From-SVN: r157538

committed Mar 18, 2010

eb45755f Browse Files

re PR c++/43418 (trunk rev157534. compile c++ with --enable-build-with-cxx fails… · 8269067b

re PR c++/43418 (trunk rev157534. compile c++ with --enable-build-with-cxx fails in cp_parser_for_init_statement)

2010-03-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/43418
	* parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
	false, in the cp_parser_expression_statement call.

From-SVN: r157537

committed Mar 18, 2010

8269067b Browse Files

re PR c++/43418 (trunk rev157534. compile c++ with --enable-build-with-cxx fails… · 974ed2fa

re PR c++/43418 (trunk rev157534. compile c++ with --enable-build-with-cxx fails in cp_parser_for_init_statement)

2010-03-18  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/43418
	* parser.c (cp_parser_for_init_statement): Use NULL_TREE, not
	false, in the cp_parser_expression_statement call.

From-SVN: r157536

committed Mar 18, 2010

974ed2fa Browse Files

transfer.c (read_sf_internal): Remove stray function declaration used during debigging. · bf71e8f0

2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/transfer.c (read_sf_internal): Remove stray function declaration
	used during debigging.

From-SVN: r157531

committed Mar 18, 2010

bf71e8f0 Browse Files

re PR target/42427 (invalid assembly code for 301.apsi for -fnon-call-exceptions) · 60936b22

gcc/
	PR target/42427
	* config/rs6000/rs6000.c (rs6000_split_multireg_move): Add support for
	non-offsettable and pre_modify update addressing.
	* config/rs6000/dfp.md (*movdd_hardfloat32): Make the "0", "1"
	and "2" alternatives "#".
	(*movdd_softfloat32): Make all alternatives "#";
	* config/rs6000/rs6000.md (DIFD): New define_mode_iterator.
	(*movdf_hardfloat32): Make the "0", "1" and "2" alternatives "#".
	(*movdf_softfloat32): Make all alternatives "#";
	(movdi): Use the new DIFD mode iterator to create a common splitter
	for movdi, movdf and movdd patterns.

gcc/testsuite/
	PR target/42427
	* gcc.dg/pr42427.c: New test.

From-SVN: r157530

committed Mar 17, 2010

60936b22 Browse Files

common.opt (dumpdir): Remove redundant tab. · 316fc112

gcc/
2010-03-18  Shujing Zhao  <pearly.zhao@oracle.com>

        * common.opt (dumpdir): Remove redundant tab.

gcc/fortran
2010-03-18  Shujing Zhao  <pearly.zhao@oracle.com>

        * lang.opt (-ffixed-line-length-, ffree-line-length-): Remove
        redundant tab.

From-SVN: r157529

committed Mar 18, 2010

316fc112 Browse Files

re PR fortran/43265 (No EOF condition if reading with '(x)' from an empty file) · 29e8b716

2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/43265
	*gfortran.dg/read_empty_file.f: New test.
	*gfortran.dg/read_eof_all.f90: New test.
	*gfortran.dg/namelist_27.f90: Eliminate infinite loop posibility.
	*gfortran.dg/namelist_28.f90: Eliminate infinite loop posibility.

From-SVN: r157528

committed Mar 18, 2010

29e8b716 Browse Files

re PR fortran/43265 (No EOF condition if reading with '(x)' from an empty file) · 59011a60

2010-03-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/43265
	* io/io.h: Delete prototype for read_sf, making it static.
	* io/read.c (read_x): Modify to call hit_eof if PAD="no".
	* io/transfer.c (read_sf_internal): New static function extracted from
	read_sf for use on internal units only. Handle empty string case.
	(read_sf): New factoring of this function, make it static.  Add special
	conditions for EOF based on ADVANCE="no", PAD="no", and whether any
	bytes have been previously read from the record.
	(read_block_form): Modify to call read_sf or read_sf_internal.
	(next_record_r): Add a done flag similar to next_record_w. Call hit_eof
	if internal array unit next record returns finished, meaning an EOF was
	found and not done, ie not the last record expected.  For external
	units call hit_eof if item_count is 1 or there are no pending spaces.
	(next_record): Update call to next_record_r.

From-SVN: r157527

committed Mar 18, 2010

59011a60 Browse Files

Update my mail address. · 5408fbe8
```
From-SVN: r157524
```
Ramana Radhakrishnan committed Mar 18, 2010
5408fbe8 Browse Files
Daily bump. · fb39d2a0
```
From-SVN: r157523
```
GCC Administrator committed Mar 18, 2010
fb39d2a0 Browse Files

17 Mar, 2010 13 commits

Remove emails of people no longer with AMD. · 3f55a3b3

2010-03-17  Sebastian Pop  <sebastian.pop@amd.com>

	* MAINTAINERS (dwarak.rajagopal@amd.com): Removed.
	(ghassan.shobaki@amd.com): Removed.

From-SVN: r157519

committed Mar 17, 2010

3f55a3b3 Browse Files

re PR tree-optimization/43347 (Warning about symbols generated by SRA being used uninitialized) · ec24771f

2010-03-17  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/43347
	* tree-sra.c (create_access_replacement): Set TREE_NO_WARNING when the
	original base is DECL_ARTIFICIAL or DECL_IGNORED_P.

From-SVN: r157515

committed Mar 17, 2010

ec24771f Browse Files

* gcc.dg/pr43300.c: Add -w. · 4c2084cd
```
From-SVN: r157514
```
Michael Matz committed Mar 17, 2010
4c2084cd Browse Files

pr43379.c: Add -w. · e638cfd6

2010-03-17  Richard Guenther  <rguenther@suse.de>

	* gcc.dg/pr43379.c: Add -w.

From-SVN: r157513

committed Mar 17, 2010

e638cfd6 Browse Files

re PR fortran/43331 (Cray pointers generate bogus IL for the middle-end) · b3aefde2

2010-03-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43331
        * trans-array.c (gfc_conv_array_index_offset,gfc_conv_array_ref,
        gfc_conv_ss_startstride): Remove no-longer-needed cp_was_assumed
        check.
        * decl.c (gfc_match_derived_decl): Don't mark assumed-size Cray
        pointees as having explizit size.
        * expr.c (gfc_check_assign): Remove now unreachable Cray pointee
        check.
        * trans-types.c (gfc_is_nodesc_array): Add cp_was_assumed to
        * assert.
        (gfc_sym_type): Don't mark Cray pointees as restricted pointers.
        * resolve.c (resolve_symbol): Handle cp_was_assumed.
        * trans-decl.c (gfc_trans_deferred_vars): Ditto.
        (gfc_finish_var_decl): Don't mark Cray pointees as restricted
        pointers.

2010-03-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/43331
        * gfortran.dg/cray_pointers_1.f90: Update dg-error message.

From-SVN: r157512

committed Mar 17, 2010

b3aefde2 Browse Files

re PR rtl-optimization/42216 (changes in scheduling regress 464.h264ref 20%) · e33c42db

	PR rtl-optimization/42216
	* regrename.c (create_new_chain): New function, broken out from...
	(scan_rtx_reg): ... here.  Call it.  Handle the case where we are
	appending a use to an empty chain.
	(build_def_use): Remove previous changes that convert OP_INOUT to
	OP_OUT operands; instead detect the case where an OP_INOUT operand
	uses a previously untracked register and create an empty chain for
	it.

From-SVN: r157511

committed Mar 17, 2010

e33c42db Browse Files

Rewrite unfinished sentence in documentation. · 4c4177dc

gcc/:
	* doc/extend.texi (Function Attributes): Rewrite unfinished
	sentence in ms_abi documentation.

From-SVN: r157508

committed Mar 17, 2010

4c4177dc Browse Files

linux64.opt (mprofile-kernel): Use profile_kernel var. · 60ac9511

	* config/rs6000/linux64.opt (mprofile-kernel): Use profile_kernel var.
	* config/rs6000/linux64.h (TARGET_PROFILE_KERNEL): Define.
	(SUBSUBTARGET_OVERRIDE_OPTIONS): Don't use SET_PROFILE_KERNEL.
	* config/rs6000/rs6000.c (SET_PROFILE_KERNEL): Don't define.

From-SVN: r157507

committed Mar 17, 2010

60ac9511 Browse Files

debug_mode.xml: Correct debug headers. · 2b72aa26

2010-03-17  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* doc/xml/manual/debug_mode.xml: Correct debug headers.

From-SVN: r157506

committed Mar 17, 2010

2b72aa26 Browse Files

block-3.c: Add dg-timeout-factor. · df3fe9b0
```
	* gcc.dg/graphite/block-3.c: Add dg-timeout-factor.

From-SVN: r157505
```
Uros Bizjak committed Mar 17, 2010
df3fe9b0 Browse Files

re PR libstdc++/43397 (std::function can't forward rvalue reference for pointer to member function) · fbcedacc

2010-03-17  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/43397
	* include/std/functional (_Mem_fn): Use perfect forwarding.
	* testsuite/20_util/function/43397.cc: New.

From-SVN: r157504

committed Mar 17, 2010

fbcedacc Browse Files

Daily bump. · 4b193f94
```
From-SVN: r157503
```
GCC Administrator committed Mar 17, 2010
4b193f94 Browse Files
Update email address. · 3f08f7e8
```
From-SVN: r157500
```
Alan Modra committed Mar 17, 2010
3f08f7e8 Browse Files

16 Mar, 2010 2 commits

re PR middle-end/43365 (Destructor not called when returning in exception handler) · e19d1f06

        PR middle-end/43365
        * tree-eh.c (replace_goto_queue): Also replace in the eh_seq.
        (lower_try_finally): Save and restore eh_seq around the expansion
        of the try-finally.

From-SVN: r157499

committed Mar 16, 2010

e19d1f06 Browse Files

re PR libstdc++/43394 (Spurious warnings while building parallel_list.cc on x86_64 -m32) · 7ebb8242

2010-03-16  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/43394
	* include/parallel/compatibility.h: Add __k8 and __core2 among the
	i386 targets supporting atomic operations.

From-SVN: r157498

committed Mar 16, 2010

7ebb8242 Browse Files