Commits · daca5b05b041425a41cd31851c8b9a717bf8a7f8 · lvzhengyang / riscv-gcc-1

07 Nov, 2006 18 commits

mips.h (ISA_HAS_PREFETCHX): Fix typo. · daca5b05
```
gcc/
	* config/mips/mips.h (ISA_HAS_PREFETCHX): Fix typo.

From-SVN: r118562
```
Richard Sandiford committed Nov 07, 2006
daca5b05 Browse Files

invoke.texi (fstrict-aliasing): Move implementation details... · d2927bd5

2006-11-07  Josh Conner  <jconner@apple.com>

	* doc/invoke.texi (fstrict-aliasing): Move implementation
	details...
	* doc/tree-ssa.texi (Alias analysis): ...here.

From-SVN: r118559

committed Nov 07, 2006

d2927bd5 Browse Files

inclhack.def (glibc_c99_inline_2): Adjust for glibc 2.3 systems. · 98e06787

2006-11-07  Richard Guenther  <rguenther@suse.de>

        * inclhack.def (glibc_c99_inline_2): Adjust for glibc 2.3
        systems.
        * fixincl.x: Regenerate.

From-SVN: r118558

committed Nov 07, 2006

98e06787 Browse Files

re PR middle-end/29610 (ICE when compiling c++ code with -O2 -funswitch-loops) · 285e4952

2006-11-07  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/29610
	* tree-cfgcleanup.c (cleanup_control_flow): Honor return value
	of tree_purge_dead_eh_edges as it may free dominators.

	* g++.dg/other/pr29610.C: New testcase.

From-SVN: r118555

committed Nov 07, 2006

285e4952 Browse Files

exception.hpp (pb_ds): Modify for -fno-exceptions. · 8fafc2d3

2006-11-07  Benjamin Kosnik  <bkoz@redhat.com>

	* include/ext/pb_ds/exception.hpp (pb_ds): Modify for -fno-exceptions.
	(__throw_container_error): New. Conditionalize based on __EXCEPTIONS.
	(__throw_insert_error): New.
	(__throw_join_error): New.
	(__throw_resize_error): New.
	* include/ext/pb_ds/detail/resize_policy/
	hash_prime_size_policy_imp.hpp: Use them.
	* include/ext/pb_ds/detail/resize_policy/
	hash_exponential_size_policy_imp.hpp: Same.
	* include/ext/pb_ds/detail/resize_policy/
	hash_load_check_resize_trigger_imp.hpp: Same.
	* include/ext/pb_ds/detail/resize_policy/
	hash_standard_resize_policy_imp.hpp: Same.
	* include/ext/pb_ds/detail/cc_hash_table_map_/resize_fn_imps.hpp
	* include/ext/pb_ds/detail/cc_hash_table_map_/
	constructor_destructor_fn_imps.hpp: Same.
	* include/ext/pb_ds/detail/pat_trie_/insert_join_fn_imps.hpp
	* include/ext/pb_ds/detail/pat_trie_/split_join_branch_bag.hpp
	* include/ext/pb_ds/detail/pat_trie_/
	constructors_destructor_fn_imps.hpp: Same.
	* include/ext/pb_ds/detail/bin_search_tree_/
	constructors_destructor_fn_imps.hpp: Same.
	* include/ext/pb_ds/detail/bin_search_tree_/
	split_join_fn_imps.hpp: Same.
	* include/ext/pb_ds/detail/gp_hash_table_map_/
	insert_no_store_hash_fn_imps.hpp: Same.
	* include/ext/pb_ds/detail/gp_hash_table_map_/
	resize_store_hash_fn_imps.hpp: Same.
	* include/ext/pb_ds/detail/gp_hash_table_map_/
	insert_store_hash_fn_imps.hpp: Same.
	* include/ext/pb_ds/detail/gp_hash_table_map_/resize_fn_imps.hpp: Same.
	* include/ext/pb_ds/detail/gp_hash_table_map_/
	constructor_destructor_fn_imps.hpp: Same.
	* include/ext/pb_ds/detail/gp_hash_table_map_/
	resize_no_store_hash_fn_imps.hpp: Same.
	* include/ext/pb_ds/detail/binary_heap_/
	constructors_destructor_fn_imps.hpp: Same.
	* include/ext/pb_ds/detail/binary_heap_/split_join_fn_imps.hpp: Same.
	* include/ext/pb_ds/detail/left_child_next_sibling_heap_/
	constructors_destructor_fn_imps.hpp: Same.
	* include/ext/pb_ds/detail/ov_tree_map_/split_join_fn_imps.hpp: Same.
	* include/ext/pb_ds/detail/list_update_map_/
	constructor_destructor_fn_imps.hpp: Same.
	* include/ext/pb_ds/exception.hpp: Same.	
	* src/functexcept.cc: Qualify abort with std.

From-SVN: r118554

committed Nov 07, 2006

8fafc2d3 Browse Files

re PR fortran/29539 (ICE in variable_decl) · 8f81c3c6

2006-11-07 Paul Thomas <pault@gcc.gnu.org>

	PR fortran/29539
	PR fortran/29634
	* decl.c (variable_decl): Add test for presence of proc_name.
	* error.c (gfc_error_flag_test): New function.
	* gfortran.h : Prototype for gfc_error_flag_test.

2006-11-07 Paul Thomas <pault@gcc.gnu.org>

	PR fortran/29539
	* gfortran.dg/gfortran.dg/blockdata_3.f90: New test.

	PR fortran/29634
	* gfortran.dg/gfortran.dg/derived_function_interface_1.f90: New
	test.

From-SVN: r118553

committed Nov 07, 2006

8f81c3c6 Browse Files

floatformat.c (get_field): Fix segfault with little-endian word order on 64-bit hosts. · 36b82060

	* floatformat.c (get_field): Fix segfault with little-endian word
	order on 64-bit hosts.
	(put_field): Likewise.
	(min): Move definition.

From-SVN: r118552

committed Nov 07, 2006

36b82060 Browse Files

mips.c (mips_rtx_cost_optimize_size): New table of costs when optimizing for size. · d81ecf52

	* config/mips/mips.c (mips_rtx_cost_optimize_size): New table of
	costs when optimizing for size.
	(override_options): Use mips_rtx_cost_optimize_size table for cost
	calculations.

From-SVN: r118550

committed Nov 07, 2006

d81ecf52 Browse Files

gcc.c (process_command): Treat -b as normal switch if its argument has no dash. · 010b2043
```
	* gcc.c (process_command): Treat -b as normal switch if its argument
	has no dash.

From-SVN: r118547
```
Jie Zhang committed Nov 07, 2006
010b2043 Browse Files
mips.h (ISA_HAS_PREFETCHX): Add ISA_MIPS32R2 to the list. · 5ab72741
```
	* config/mips/mips.h (ISA_HAS_PREFETCHX): Add ISA_MIPS32R2 to the
	list.

From-SVN: r118546
```
David Ung committed Nov 07, 2006
5ab72741 Browse Files

re PR fortran/29601 (VOLATILE attribute and statement) · 775e6c3a

fortran/
2006-11-06  Tobias Burnus  <burnus@net-b.de>

    PR fortran/29601
    * symbol.c (check_conflict, gfc_add_volatile): Add volatile support.
    * decl.c (match_attr_spec, gfc_match_volatile): Add volatile support.
    * gfortran.h (symbol_attribute): Add volatile_ to struct.
    * resolve.c (was_declared): Add volatile support.
    * trans-decl.c (gfc_finish_var_decl): Add volatile support.
    * match.h: Declare gfc_match_volatile.
    * parse.c (decode_statement): Recognize volatile.
    * modules.c (ab_attribute, attr_bits, mio_symbol_attribute):
      Add volatile support.
    * dump-parse-tree.c (gfc_show_attr): Add volatile support.


testsuite/
2006-11-06  Tobias Burnus  <burnus@net-b.de>

    PR fortran/29601
    * gfortran.dg/volatile.f90: Add.
    * gfortran.dg/volatile2.f90: Add.
    * gfortran.dg/volatile3.f90: Add.
    * gfortran.dg/volatile4.f90: Add.
    * gfortran.dg/volatile5.f90: Add.
    * gfortran.dg/volatile6.f90: Add.
    * gfortran.dg/volatile7.f90: Add.

From-SVN: r118545

committed Nov 07, 2006

775e6c3a Browse Files

exception.hpp: Add translation support to exception strings. · c927b11c

2006-11-07  Benjamin Kosnik  <bkoz@redhat.com>

	* include/ext/pb_ds/exception.hpp: Add translation support to
	exception strings.
	* include/ext/concurrence.h: Same.
	* include/tr1/array: Same.

From-SVN: r118543

committed Nov 07, 2006

c927b11c Browse Files

decl.c (match_attr_spec, [...]): Unify gfc_notify_std message for GFC_STD_F2003. · aa4183d8

fortran/
2006-11-06  Tobias Burnus  <burnus@net-b.de>

       * decl.c (match_attr_spec, gfc_match_enum): Unify gfc_notify_std
         message for GFC_STD_F2003.
       * array.c (gfc_match_array_constructor): Unify gfc_notify_std
         message for GFC_STD_F2003.
       * io.c (check_io_constraints): Unify gfc_notify_std message for
         GFC_STD_F2003.
       * resolve.c (resolve_actual_arglist): Unify gfc_notify_std message
         for GFC_STD_F2003.

testsuite/
2006-11-06  Tobias Burnus  <burnus@net-b.de>

       * gfortran.dg/io_constraints_2.f90: Adjust pattern
         for matching error messages.
       * gfortran.dg/specifics_3.f90: Adjust pattern
         for matching error messages.

From-SVN: r118542

committed Nov 07, 2006

aa4183d8 Browse Files

config.gcc: Add x86_64-darwin host support. · 9519e677

2006-11-06  Eric Christopher  <echristo@apple.com>

	    * config.gcc: Add x86_64-darwin host support.
	    * config.host: Ditto.
	    * config/i386/darwin64.h: New file.
	    * config/i386/t-darwin64: Ditto.

From-SVN: r118541

committed Nov 07, 2006

9519e677 Browse Files

Fixed incorrect date in changelog entry. · 61e390b1
```
From-SVN: r118540
```
Brooks Moses committed Nov 06, 2006
61e390b1 Browse Files
intrinsic.texi: Added documentation for FTELL, GETLOG, and HOSTNM intrinsics. · a1758c52
```
* intrinsic.texi: Added documentation for FTELL, GETLOG, and HOSTNM intrinsics.

From-SVN: r118538
```
Brooks Moses committed Nov 06, 2006
a1758c52 Browse Files
Daily bump. · d19a4469
```
From-SVN: r118536
```
GCC Administrator committed Nov 07, 2006
d19a4469 Browse Files

sourcebuild.texi (Test Directives): Add output-exists and output-exists-not. · d6682e21

gcc/

2006-11-06  Janis Johnson  <janis187@us.ibm.com>

	* gcc/doc/sourcebuild.texi (Test Directives): Add output-exists
	and output-exists-not.

gcc/testsuite/

2006-11-06  Janis Johnson  <janis187@us.ibm.com
	    Bernhard Fischer  <aldot@gcc.gnu.org>

	* lib/gcc-dg.exp (output-exists): New proc.
	(output-exists-not): New proc.
	* gcc.test-framework/test-framework.awk: Support new directives.
	* gcc.test-framework/dg-outexistsnot-exp-F.c: New test.
	* gcc.test-framework/dg-outexistsnot-exp-P.c: New test.
	* gcc.test-framework/dg-outexists-exp-F.c: New test.
	* gcc.test-framework/dg-outexists-exp-XP.c: New test.
	* gcc.test-framework/dg-outexistsnot-exp-XF.c: New test.
	* gcc.test-framework/dg-outexists-exp-P.c: New test.

From-SVN: r118531

committed Nov 07, 2006

d6682e21 Browse Files

06 Nov, 2006 8 commits

re PR tree-optimization/29439 (ICE in fold-const.c:1385 with -O1 -fwrapv -ftree-vrp) · 3ea0e1e4

2006-11-06  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR tree-opt/29439
        * tree-vrp.c (vrp_int_const_binop): Use the correct tree when
        checking for overflow.

From-SVN: r118530

committed Nov 06, 2006

3ea0e1e4 Browse Files

re PR fortran/29630 ("Unclassifiable statement" with vector subscripts in initialization) · abe601c7

fortran/
2006-11-06  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/29630
        PR fortran/29679
        * expr.c (find_array_section): Support vector subscripts.  Don't
        add sizes for dimen_type == DIMEN_ELEMENT to the shape array.


testsuite/
2006-11-06  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/29630
        PR fortran/29679
        * gfortran.dg/initialization_2.f90: Test PRs 29630 and 29679 too.
        * gfortran.dg/initialization_3.f90: New.

From-SVN: r118528

committed Nov 06, 2006

abe601c7 Browse Files

2006-11-06 Frank Ch. Eigler <fche@redhat.com> · 84174531

	From Herman ten Brugge <hermantenbrugge@home.nl>:
	* mf-runtime.c (__mf_uncache_object): Optimize the code so that
	small and large objects are handled a lot faster.

From-SVN: r118526

committed Nov 06, 2006

84174531 Browse Files

configure.ac: Fix typo in case statement: :: changed to ;; · 5f60e48f

2006-11-06  Jan van Dijk  <jan@etpmod.phys.tue.nl>

	* configure.ac: Fix typo in case statement: :: changed to ;;
	* configure: Regenerate.

From-SVN: r118525

committed Nov 06, 2006

5f60e48f Browse Files

longlong.h (__xtensa__): Add definitions for umul_ppmm... · 09fa8841

	* longlong.h (__xtensa__): Add definitions for umul_ppmm, __umulsidi3,
	count_leading_zeros, and count_trailing_zeros.
	* config/xtensa/xtensa.c (TARGET_INIT_BUILTINS): Define.
	(TARGET_FOLD_BUILTIN): Define.
	(TARGET_EXPAND_BUILTIN): Define.
	(xtensa_init_builtins): New.
	(xtensa_fold_builtin): New.
	(xtensa_expand_builtin): New.
	(xtensa_rtx_costs): Add CTZ and CLZ.  Adjust costs for MULT.
	* config/xtensa/xtensa.h (TARGET_MUL32_HIGH): Define.
	(CLZ_DEFINED_VALUE_AT_ZERO): Define.
	(CTZ_DEFINED_VALUE_AT_ZERO): Define.
	* config/xtensa/xtensa.md (UNSPEC_NSAU): Remove.
	(any_extend): New code macro.
	(u, su): New code attributes.
	(<u>mulsidi3, <u>mulsi3_highpart, clzsi2, ctzsi2): New.
	(nsau): Remove; replaced by clzsi2.
	(ffssi2): Use clzsi2.
	* config/xtensa/t-xtensa (LIB1ASMFUNCS): Add _umulsidi3,
	_clzsi2, _ctzsi2, and _ffssi2.  Rename _nsau to _clz.
	* config/xtensa/lib1funcs.asm (__mulsi3): Support Mul32 option.
	(__umulsidi3, __clzsi2, __ctzsi2, __ffssi2): New.
	(__nsau_data): Guard with ifdef L_clz instead of L_nsau.

From-SVN: r118524

committed Nov 06, 2006

09fa8841 Browse Files

configure.ac (__libc_freeres): Look for it. · a548d7b7

2006-11-06  Frank Ch. Eigler  <fche@redhat.com>

	* configure.ac (__libc_freeres): Look for it.
	* mf-impl.h (call_libc_freeres): New configuration flag.
	* mf-runtime.c (__mf_set_default_options): Set it by default.
	(__mfu_report): Call it if needed.
	(__mfu_unregister): Remove "unaccessed registered object" warning.
	* configure, config.h.in: Regenerated.

From-SVN: r118523

committed Nov 06, 2006

a548d7b7 Browse Files

t-strongarm-pe: (TARGET_LIBGCC2_CFLAGS): Do no set inhibit_libc. · 8f75f389

        * config/arm/t-strongarm-pe: (TARGET_LIBGCC2_CFLAGS): Do no
        set inhibit_libc.
        * config/arm/t-strongarm-elf: Likewise.
        * config/arm/t-pe: Likewise.
        * config/arm/t-arm-elf: Likewise.
        * config/arm/t-xscale-elf: Likewise.
        * config/arm/t-arm-coff: Likewise.
        * config/arm/t-xscale-coff: Likewise.
        * config/arm/t-wince-pe: Likewise.

From-SVN: r118518

committed Nov 06, 2006

8f75f389 Browse Files

Daily bump. · 6e192c85
```
From-SVN: r118515
```
GCC Administrator committed Nov 06, 2006
6e192c85 Browse Files

05 Nov, 2006 12 commits

transfer.c (next_record_w): Fix indentation. · d5fe3b0e

2006-11-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/transfer.c (next_record_w): Fix indentation.

From-SVN: r118508

committed Nov 05, 2006

d5fe3b0e Browse Files

re PR libfortran/25545 (internal file and dollar edit descriptor) · 25825b21

2006-11-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/25545
	* gfortran.dg/dollar_edit_descriptor-2.f: New test.

From-SVN: r118507

committed Nov 05, 2006

25825b21 Browse Files

re PR libfortran/25545 (internal file and dollar edit descriptor) · 97cd182d

2006-11-04  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/25545
	* io/transfer.c (write_block): Cleanup code paths between
	stream and non-stream I/O.
	(write_buf):  Cleanup.
	(read_block): Cleanup.
	(finalize_transfer): Call next_record for '$' edit descriptor handling
	of internal unit. Cleanup code for readability.

From-SVN: r118506

committed Nov 05, 2006

97cd182d Browse Files

lwg-active.html, [...]: Import Revision 45. · 449c4801

2006-11-05  Paolo Carlini  <pcarlini@suse.de>

	* docs/html/ext/lwg-active.html, lwg-defects.html: Import Revision 45.
	* docs/html/ext/lwg-closed.html: Add.
	* docs/html/ext/howto.html: Adjust.

From-SVN: r118502

committed Nov 05, 2006

449c4801 Browse Files

re PR fortran/21061 (gfortran ignores -Werror) · f4d4085c

2006-11-05  Bernhard Fischer  <aldot@gcc.gnu.org>

        PR fortran/21061
        * error.c (gfc_warning): If warnings_are_errors then treat
        warnings as errors with respect to the exit code.
        (gfc_notify_std): Ditto.
        (gfc_warning_now): Ditto.

From-SVN: r118501

committed Nov 05, 2006

f4d4085c Browse Files

lib1funcs-4-300.asm: Guard entire file with #if !__SHMEDIA__ . · 7945be3f
```
	* config/sh/lib1funcs-4-300.asm: Guard entire file with
        #if !__SHMEDIA__ .

From-SVN: r118500
```
Kaz Kojima committed Nov 05, 2006
7945be3f Browse Files

re PR middle-end/29695 (Folding breaks (a & 0x80) ? 0x80 : 0 for unsigned char or unsigned short a) · 789e604d

	PR middle-end/29695
	* fold-const.c (fold_ternary): Fix A < 0 ? <sign bit of A> : 0
	simplification.

	* gcc.c-torture/execute/pr29695-1.c: New test.
	* gcc.c-torture/execute/pr29695-2.c: New test.

From-SVN: r118497

committed Nov 05, 2006

789e604d Browse Files

re PR ada/29707 (s-osinte.adb:86:13: warning: function "To_Target_Priority" is not referenced) · 75c0ed05
```
	* s-osinte-linux-alpha.ads, s-osinte-linux-hppa.ads
	(To_Target_Priority): New function.
	Fix PR ada/29707

From-SVN: r118496
```
Arnaud Charlet committed Nov 05, 2006
75c0ed05 Browse Files
Fix typos. · 4db425b2
```
From-SVN: r118494
```
Eric Botcazou committed Nov 05, 2006
4db425b2 Browse Files

2006-11-05 Francois-Xavier Coudert <fxcoudert@gcc.gnu,org> · 58b6e047

	    Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/24518
	* trans-intrinsic.c (gfc_conv_intrinsic_mod): Use built_in fmod
	for both MOD and MODULO, if it is available.

	PR fortran/29565
	* trans-expr.c (gfc_conv_aliased_arg): For an INTENT(OUT), save
	the declarations from the unused loops by merging the block
	scope for each; this ensures that the temporary is declared.

2006-11-05  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/29565
	* gfortran.dg/gfortran.dg/aliasing_dummy_3.f90: New test.

From-SVN: r118492

committed Nov 05, 2006

58b6e047 Browse Files

error.c (show_locus): Add trailing colon in error messages. · cb60c134

* fortran/error.c (show_locus): Add trailing colon in error messages.
(error_print): Avoid leading space in error lines.
* testsuite/lib/gfortran-dg.exp (gfortran-dg-test): Adjust pattern
for matching error messages.

From-SVN: r118491

committed Nov 04, 2006

cb60c134 Browse Files

Daily bump. · 48728882
```
From-SVN: r118489
```
GCC Administrator committed Nov 05, 2006
48728882 Browse Files

04 Nov, 2006 2 commits

re PR target/26915 (missed sized opt returning -1.0) · 2e1f15bd

        PR target/26915
        * config/i386/i386.c (standard_80387_constant_p): Treat -0.0 and -1.0
        as a valid 80387 constant.
        (standard_80387_constant_opcode): Return "#" for -0.0 and -1.0.
        * config/i386/i386.md (unnamed splitter): Split the load of
        constant -0.0 or -1.0  into the load of 0.0 or 1.0, followed
        by negation.

testsuite/ChangeLog:

        PR target/26915
        * gcc.target/i386/387-12.c: New test.
~

From-SVN: r118484

committed Nov 05, 2006

2e1f15bd Browse Files

re PR fortran/29713 (ICE in gfc_set_constant_character_len decl.c:762) · d6910bb5
```
	PR fortran/29713

	* expr.c (gfc_simplify_expr): Correct memory allocation.

	* gfortran.dg/pr29713.f90: New test.

From-SVN: r118483
```
Francois-Xavier Coudert committed Nov 04, 2006
d6910bb5 Browse Files