Commits · 604f825c83f937b56207bca2fc92ef9d1442a8af · lvzhengyang / riscv-gcc-1

21 Jan, 2008 3 commits
- install.texi: Add doc for --enable-checking=df. · 604f825c
```
2008-01-20  Kenneth Zadeck <zadeck@naturalbridge.com>

	* doc/install.texi: Add doc for --enable-checking=df.

From-SVN: r131685
```
  Kenneth Zadeck committed Jan 21, 2008
  604f825c Browse Files
- Daily bump. · 4f8aaa24
```
From-SVN: r131683
```
  GCC Administrator committed Jan 21, 2008
  4f8aaa24 Browse Files
- re PR rtl-optimization/34808 (ICE in prescan_insns_for_dce) · 539c54ba
```
	PR rtl-optimization/34808
	* emit-rtl.c (try_split): Handle REG_RETVAL notes.
	* gcc.c-torture/compile/pr34808.c: New test.

From-SVN: r131680
```
  Kaz Kojima committed Jan 21, 2008
  539c54ba Browse Files
20 Jan, 2008 15 commits

re PR fortran/34861 (ICE in function with entry (and result?)) · f5d67ede

2008-01-20  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34861
	* resolve.c (resolve_entries): Do not do an array bounds check
	if the result symbols are the same.

	PR fortran/34854
	* module.c (read_module) : Hide the symtree of the previous
	version of the symbol if this symbol is renamed.

2008-01-20  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34784
	* gfortran.dg/mapping_2.f90: Correct ubound expression for h4.

	PR fortran/34861
	* gfortran.dg/entry_array_specs_3.f90: New test.

	PR fortran/34854
	* gfortran.dg/use_rename_1.f90: New test.

From-SVN: r131679

committed Jan 20, 2008

f5d67ede Browse Files

* sv.po: Update. · bdf8f544
```
From-SVN: r131678
```
Joseph Myers committed Jan 20, 2008
bdf8f544 Browse Files

trans-array.c (gfc_add_loop_ss_code): Correct whitespace. · fe8edd0c

2008-01-20  Paul Thomas  <pault@gcc.gnu.org>

	* trans-array.c (gfc_add_loop_ss_code) :  Correct whitespace.

From-SVN: r131677

committed Jan 20, 2008

fe8edd0c Browse Files

global.c (find_reg): Only compute EH_RETURN_DATA_REGNO once per input. · ecff8c1c
```
gcc/
	* global.c (find_reg): Only compute EH_RETURN_DATA_REGNO once per
	input.

From-SVN: r131676
```
Richard Sandiford committed Jan 20, 2008
ecff8c1c Browse Files

re PR fortran/34784 (implicit character(s) hides type of selected_int_kind intrinsic) · f2d3cb25

2008-01-20  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34784
	* array.c (gfc_check_constructor_type): Clear the expression ts
	so that the checking starts from the deepest level of array
	constructor.
	* primary.c (match_varspec): If an unknown type is changed to
	default character and the attempt to match a substring fails,
	change it back to unknown.

	PR fortran/34785
	* trans-array.c (gfc_add_loop_ss_code) : If ss->string_length is
	NULL for an array constructor, use the cl.length expression to
	build it.
	(gfc_conv_array_parameter): Change call to gfc_evaluate_now to
	a tree assignment.


2008-01-20  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34784
	* gfortran.dg/array_constructor_20.f90: New test.
	* gfortran.dg/mapping_2.f90: Correct ubound expression for h4.

	PR fortran/34785
	* gfortran.dg/array_constructor_21.f90: New test.

From-SVN: r131675

committed Jan 20, 2008

f2d3cb25 Browse Files

Fix it. · 2045a99a
```
From-SVN: r131674
```
Jerry DeLisle committed Jan 20, 2008
2045a99a Browse Files

re PR fortran/34795 (inquire statement , direct= specifier incorrectly returns YES) · c13ff926

2008-01-20  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/34795
	* gfortran.dg/inquire_13.f90: New test.
	
	PR libfortran/34659
	* gfortran.dg/continuation_9.f90: New test.

From-SVN: r131673

committed Jan 20, 2008

c13ff926 Browse Files

inquire.c (inquire_via_unit): If a unit is opened... · 17c2c96c

2008-01-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/inquire.c (inquire_via_unit): If a unit is opened, return values
	according to the open action for DIRECT, FORMATTED, and	UNFORMATTED.
	(inquire_via_filename): Return "UNKNOWN" for SEQUENTIAL, DIRECT,
	FORAMATTED, and UNFORMATTED inquiries.
	* io/unix.c (inquire_sequential): Return "UNKNOWN" when appropriate
	for files that are not opened. (inquire_direct): Same.
	(inquire_formatted): Same.

From-SVN: r131672

committed Jan 20, 2008

17c2c96c Browse Files

configure: Regenerate. · e08c673e

2008-01-19  Paolo Carlini  <pcarlini@suse.de>

	* configure: Regenerate.
	* Makefile.in: Likewise.
	* src/Makefile.in: Likewise.
	* doc/Makefile.in: Likewise.
	* po/Makefile.in: Likewise.
	* libmath/Makefile.in: Likewise.
	* include/Makefile.in: Likewise.
	* libsupc++/Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.
	* aclocal.m4: Likewise.

From-SVN: r131671

committed Jan 20, 2008

e08c673e Browse Files

re PR tree-optimization/26854 (Inordinate compile times on large routines) · 2b49e1a0

2008-01-19  Kenneth Zadeck <zadeck@naturalbridge.com>

	PR rtl-optimization/26854
	PR rtl-optimization/34400
	* ddg.c (create_ddg_dep_from_intra_loop_link): Do not use
	DF_RD->gen.
	* df.h (df_changeable_flags.DF_RD_NO_TRIM): New.
	(df_rd_bb_info.expanded_lr_out): New.
	* loop_invariant.c (find_defs): Added DF_RD_NO_TRIM flag.
	* loop_iv.c (iv_analysis_loop_init): Ditto.
	* df-problems.c (df_rd_free_bb_info, df_rd_alloc, df_rd_confluence_n,
	df_rd_bb_local_compute, df_rd_transfer_function, df_rd_free):
	Added code to allocate, initialize or free expanded_lr_out.
	(df_rd_bb_local_compute_process_def): Restructured to make
	more understandable.
	(df_rd_confluence_n): Add code to do nothing with fake edges and
	code to no apply invalidate_by_call sets if the sets are being trimmed.
	(df_lr_local_finalize): Renamed to df_lr_finalize.
	(df_live_local_finalize): Renamed to df_live_finalize.

From-SVN: r131670

committed Jan 20, 2008

2b49e1a0 Browse Files

* de.po: Restore to current version from TP site. · 1828e8e9
```
From-SVN: r131669
```
Joseph Myers committed Jan 20, 2008
1828e8e9 Browse Files
Daily bump. · ee7e9a0b
```
From-SVN: r131667
```
GCC Administrator committed Jan 20, 2008
ee7e9a0b Browse Files
* sv.po: Update. · 18312598
```
From-SVN: r131664
```
Joseph Myers committed Jan 20, 2008
18312598 Browse Files
* sv.po: Update. · e523d4f2
```
From-SVN: r131663
```
Joseph Myers committed Jan 20, 2008
e523d4f2 Browse Files

re PR target/34831 (ICE on gcc.dg/pr34233.c for MIPS) · 0decaff6

gcc/
	PR target/34831
	* config/mips/mips.md (div<mode>3): Use <recip_condition> when
	deciding whether to use reciprocal instructions.

gcc/testsuite/
	PR target/34831
	* gcc.target/mips/pr34831.c: New test.

From-SVN: r131662

committed Jan 20, 2008

0decaff6 Browse Files

19 Jan, 2008 10 commits

* sv.po: Update. · 2f94c671
```
From-SVN: r131661
```
Joseph Myers committed Jan 19, 2008
2f94c671 Browse Files

re PR fortran/34817 (mixed-kind "any" and "all" intrinsics with expressions) · c613d540

2008-01-19  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/34817
	PR fortran/34838
	* iresolve.c (gfc_resolve_all):  Remove conversion of mask
	argument to kind=1 by removing call to resolve_mask_arg().
	(gfc_resolve_any):  Likewise.

2008-01-19  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/34817
	PR fortran/34838
	* gfortran.dg/any_all_1.f90:  New test.
	* gfortran.dg/any_all_2.f90:  New test.

From-SVN: r131660

committed Jan 19, 2008

c613d540 Browse Files

ia64-2.C: Place "dg-do run" statement before "dg-require-weak" statement. · e2bd3e81
```
	* g++.dg/eh/ia64-2.C: Place "dg-do run" statement before
	"dg-require-weak" statement.
	* g++.dg/eh/weak1.C: Likewise.

From-SVN: r131657
```
John David Anglin committed Jan 19, 2008
e2bd3e81 Browse Files

dwarf2out.c (dwarf2out_switch_text_section): Do not call… · d0b9dbd5

dwarf2out.c (dwarf2out_switch_text_section): Do not call dwarf2out_note_section_used if cold_text_section is NULL.

        * dwarf2out.c (dwarf2out_switch_text_section): Do not call
        dwarf2out_note_section_used if cold_text_section is NULL.

From-SVN: r131654

committed Jan 19, 2008

d0b9dbd5 Browse Files

re PR gcov-profile/34610 (ICE with "-fprofile-arcs -fopenmp") · 135a171d

	PR gcov-profile/34610
	* tree-cfg.c (make_edges): Mark both outgoing edges from
	OMP_CONTINUE and from OMP_FOR as EDGE_ABNORMAL.
	* omp-low.c (expand_omp_for): Clear EDGE_ABNORMAL bits
	from OMP_FOR and OMP_CONTINUE outgoing edges.

	* tree-profile.c (tree_profiling): Return early if
	cfun->after_tree_profile != 0.  Set cfun->after_tree_profile
	at the end.
	* omp-low.c (expand_omp_parallel): Copy after_tree_profile
	from cfun to child_cfun.
	* function.h (struct function): Add after_tree_profile bit.

	* gcc.dg/gomp/pr34610.c: New test.

From-SVN: r131653

committed Jan 19, 2008

135a171d Browse Files

re PR fortran/34760 (PRIVATE variable not allowed as STAT variable in ALLOCATE) · d7e2fcd0

2008-01-19  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34760
        * primary.c (match_variable): Handle FL_UNKNOWN without
        uneducated guessing.
        (match_variable): Improve error message.

2008-01-19  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34760
        * gfortran.dg/implicit_11.f90: New.
        * gfortran.dg/allocate_stat.f90: Update dg-error pattern.
        * gfortran.dg/entry_15.f90: Ditto.
        * gfortran.dg/func_assign.f90: Ditto.
        * gfortran.dg/gomp/reduction3.f90: Ditto.
        * gfortran.dg/proc_assign_1.f90: Ditto.

        * gfortran.dg/interface_proc_end.f90: Use dg-error instead
        of dg-excess-errors.

From-SVN: r131652

committed Jan 19, 2008

d7e2fcd0 Browse Files

* config/avr/avr.S (_exit): Disable interrupt. · 0a84fec6
```
From-SVN: r131651
```
Anatoly Sokolov committed Jan 19, 2008
0a84fec6 Browse Files

re PR other/33768 (splay-tree.c typo) · daf6ff4c

2008-01-19  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR other/33768
	* splay-tree.c (rotate_left): Fix minor typo in comment.
	(rotate_right): Likewise.

From-SVN: r131650

committed Jan 19, 2008

daf6ff4c Browse Files

re PR tree-optimization/26854 (Inordinate compile times on large routines) · 5aa52064

2008-01-18  Kenneth Zadeck  <zadeck@naturalbridge.com>
	    Steven Bosscher  <stevenb.gcc@gmail.com>

	PR rtl-optimization/26854
	PR rtl-optimization/34400
	* df-problems.c (df_live_scratch): New scratch bitmap.
	(df_live_alloc): Allocate df_live_scratch when doing df_live.
	(df_live_reset): Clear the proper bitmaps.
	(df_live_bb_local_compute): Only process the artificial defs once
	since the order is not important.
	(df_live_init): Init the df_live sets only with the variables
	found live by df_lr.
	(df_live_transfer_function): Use the df_lr sets to prune the
	df_live sets as they are being computed.  
	(df_live_free): Free df_live_scratch.


Co-Authored-By: Steven Bosscher <stevenb.gcc@gmail.com>

From-SVN: r131649

committed Jan 19, 2008

5aa52064 Browse Files

Daily bump. · 4b599896
```
From-SVN: r131647
```
GCC Administrator committed Jan 19, 2008
4b599896 Browse Files

18 Jan, 2008 12 commits

re PR fortran/32616 ("Too short actual argument" for array element storage sequence) · a0710c29

2008-01-18  Tobias Burnus  <burnus@net-b.de>

        PR fortran/32616
        * interface.c (get_expr_storage_size): Return storage size
        for array element designators.
        (compare_actual_formal): Reject unequal string sizes for
        assumed-shape dummy arguments. And fix error message for
        array-sections with vector subscripts.

2008-01-18  Tobias Burnus  <burnus@net-b.de>

        PR fortran/32616
        * gfortran.dg/argument_checking_15.f90: New.
        * gfortran.dg/argument_checking_5.f90: Change TODO into
        dg-warning.

From-SVN: r131643

committed Jan 19, 2008

a0710c29 Browse Files

enum_4.f90: Replace dg-excess-errors by dg-error. · 7939be80

2008-01-18  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/enum_4.f90: Replace dg-excess-errors by dg-error.
        * gfortran.dg/enum_5.f90: Ditto.
        * gfortran.dg/enum_6.f90: Ditto.
        * gfortran.dg/bom_error.f90: Ditto.
        * gfortran.dg/func_decl_4.f90: Ditto.

From-SVN: r131642

committed Jan 19, 2008

7939be80 Browse Files

re PR fortran/34782 (tab format failure to display properly (regression vs. g77)) · a6e0993c
```
2007-01-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR target/34782
	* gfortran.dg/fmt_t_6.f: New test.

From-SVN: r131641
```
Jerry DeLisle committed Jan 18, 2008
a6e0993c Browse Files

transfer.c (formatted_transfer_scalar): Set max_pos to the greater of the… · 6c540522

transfer.c (formatted_transfer_scalar): Set max_pos to the greater of the current max_pos or the newly calculated position.

2008-01-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/transfer.c (formatted_transfer_scalar): Set max_pos to the greater
	of the current max_pos or the newly calculated position.

From-SVN: r131640

committed Jan 18, 2008

6c540522 Browse Files

write.c (write_real): Increase default precision for · 81014334

2008-01-18  Tobias Burnus  <burnus@net-b.de>

        * io/write.c (write_real): Increase default precision for
        * REAL(16) by one.

2008-01-18  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/large_real_kind_form_io_1.f90: Enlarge string for
        * internal I/O.

From-SVN: r131639

committed Jan 18, 2008

81014334 Browse Files

two-stage2.C: fix comment. · a4c2b857

2008-01-18  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* g++.dg/lookup/two-stage2.C: fix comment.

From-SVN: r131636

committed Jan 18, 2008

a4c2b857 Browse Files

re PR c++/33887 (Reference to bitfield gets wrong value when optimizing) · 70a0694b
```
PR c++/33887
* link.cc (_Jv_Linker::prepare_constant_time_tables):
has_interfaces is boolean, treat it as such.

From-SVN: r131632
```
Alexandre Oliva committed Jan 18, 2008
70a0694b Browse Files
Document -fno-merge-debug-strings rather than -fmerge-debug-strings. · 987b399a
```
From-SVN: r131631
```
Ian Lance Taylor committed Jan 18, 2008
987b399a Browse Files

common.opt: Add fmerge-debug-strings. · 28a08168

./:	* common.opt: Add fmerge-debug-strings.
	* dwarf2out.c (DEBUG_STR_SECTION_FLAGS): Test
	flag_merge_debug_strings rather than flag_merge_constants.
	* doc/invoke.texi (Option Summary): Mention
	-fmerge-debug-strings.
	(Debugging Options): Document -fmerge-debug-strings.
testsuite/:
	* gcc.dg/debug/dwarf2/var1.c: Add -fno-merge-debug-strings.

From-SVN: r131630

committed Jan 18, 2008

28a08168 Browse Files

re PR c++/33407 (C++ operator new and new expression do not change dynamic type) · 1ea193c2

	PR c++/33407
./:	* tree.h (DECL_IS_OPERATOR_NEW): Define.
	(struct tree_function_decl): Add new field operator_new_flag.
	* tree-inline.c (expand_call_inline): When inlining a call to
	operator new, force the return value to go into a variable, and
	set DECL_NO_TBAA_P on that variable.
	* c-decl.c (merge_decls): Merge DECL_IS_OPERATOR_NEW flag.
cp/:
	* decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
	(grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
	DECL_IS_OPERATOR_NEW flag.
testsuite/:
	* g++.dg/init/new26.C: New test.

From-SVN: r131629

committed Jan 18, 2008

1ea193c2 Browse Files

re PR middle-end/34801 (FAIL: gcc.dg/Warray-bounds.c) · c27fb14b

2008-01-18  Richard Guenther   <rguenther@suse.de>

	PR middle-end/34801
	* gcc.dg/Warray-bounds.c: XFAIL two tests, remove one
	redundant one.

From-SVN: r131628

committed Jan 18, 2008

c27fb14b Browse Files

pr34355.C: Correct order of dg-do and dg-require-effective-target. · 4d93e079
```
	* g++.dg/tree-ssa/pr34355.C: Correct order of dg-do and
	dg-require-effective-target.

From-SVN: r131627
```
Hans-Peter Nilsson committed Jan 18, 2008
4d93e079 Browse Files