Commits · 45df36631616b48cde09691a9f4cfc23e6511ef1 · lvzhengyang / riscv-gcc-1

07 Oct, 1999 10 commits

Comment out peepholes that generate buggy code · 45df3663
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From-SVN: r29858
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Michael Meissner committed Oct 07, 1999
45df3663 Browse Files
genrecog.c (add_to_sequence): Disable mode check for wildcard matches. · c2d9fa7b
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        * genrecog.c (add_to_sequence): Disable mode check for
        wildcard matches.

From-SVN: r29857
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Richard Henderson committed Oct 07, 1999
c2d9fa7b Browse Files
Initialize empty_string in ggc-simple. · ed23b2a9
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From-SVN: r29856
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Bernd Schmidt committed Oct 07, 1999
ed23b2a9 Browse Files

friend.c (make_friend_class): Robustify. · c219b878

	* friend.c (make_friend_class): Robustify.

	* semantics.c (finish_object_call_expr): Reject calls to template
	types.

From-SVN: r29855

committed Oct 07, 1999

c219b878 Browse Files

During class file generation... · ab150fb1

During class file generation, generate_classfile occasionally writes
out a bunch of data and then skips backwards to fill in blanks.  When
configured with --enable-checking, this patching up will often trip
the checking code.  This change introduces UNSAFE_PUTx macros which
never use CHECK_PUT.  These should only be used in cases we know
CHECK_PUT will fail.

From-SVN: r29854

committed Oct 07, 1999

ab150fb1 Browse Files

configure.in: Detect mmap. · 81bf3d9e

        * configure.in: Detect mmap.  Add --with-gc=foo to select
        garbage collector; default to page if mmap available.
        * Makefile.in (GGC): Substitute.

From-SVN: r29853

committed Oct 07, 1999

81bf3d9e Browse Files

Daily bump. · bdf76813
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From-SVN: r29852
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Jeff Law committed Oct 07, 1999
bdf76813 Browse Files
* c-decl.c (ggc_p): Enable. · 0f695c37
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From-SVN: r29851
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Richard Henderson committed Oct 06, 1999
0f695c37 Browse Files

rs6000.c (secondary_reload_class): For TARGET_ELF make sure that HIGH… · 201b6183

rs6000.c (secondary_reload_class): For TARGET_ELF make sure that HIGH instructions are copied into BASE_REGS.

        * config/rs6000/rs6000.c (secondary_reload_class): For
	TARGET_ELF make sure that HIGH instructions are copied
	into BASE_REGS.

From-SVN: r29850

committed Oct 07, 1999

201b6183 Browse Files

* dump.c (dequeue_and_dump): Dump all three operands to a COND_EXPR. · 56934d5c
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From-SVN: r29849
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Mark Mitchell committed Oct 07, 1999
56934d5c Browse Files

06 Oct, 1999 13 commits

configure.in (GCJ): Define as "target-gcj", not "target/gcj" when building Canadian cross. · f2646bf2

	* configure.in (GCJ): Define as "target-gcj", not "target/gcj"
	when building Canadian cross.
	(NATIVE): Don't define when cross-compiling.

From-SVN: r29848

committed Oct 06, 1999

f2646bf2 Browse Files

* flow.c (verify_flow_info): Make it extern & unconditionally define. · dd6d68a9
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From-SVN: r29847
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Kaveh R. Ghazi committed Oct 06, 1999
dd6d68a9 Browse Files
sp86x-elf.h (SUBTARGET_SWITCHES): Add missing doc string for little-endian-data. · 129a720f
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	* sparc/sp86x-elf.h (SUBTARGET_SWITCHES): Add missing doc
	string for little-endian-data.

From-SVN: r29846
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Brendan Kehoe committed Oct 06, 1999
129a720f Browse Files
Fix sanity check · 319d9434
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From-SVN: r29845
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Michael Meissner committed Oct 06, 1999
319d9434 Browse Files
genrecog.c (add_to_sequence): Verify operand to label_ref is VOIDmode. · 2224ac3c
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        * genrecog.c (add_to_sequence): Verify operand to label_ref is
        VOIDmode.

From-SVN: r29844
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Richard Henderson committed Oct 06, 1999
2224ac3c Browse Files

cp-tree.h (CLASSTYPE_VFIELD): Remove. · d3a3fb6a

	* cp-tree.h (CLASSTYPE_VFIELD): Remove.
	* call.c (build_vfield_ref): Use TYPE_VFIELD, not
	CLASSTYPE_VFIELD.
	* class.c (get_vfield_offset): Likewise.
	(finish_base_struct): Likewise.
	(modify_one_vtable): Likewise.
	(fixup_vtable_deltas): Likewise.
	(finish_struct_1): Likewise.
	* init.c (expand_virtual_init): Likewise.
	* search.c (lookup_field_1): Likewise.
	(expand_upcast_fixups): Likewise.
	* typeck.c (build_component_ref): Likewise.
	(build_binary_op_nodefault): Likewise.

	* dump.c (dqueue_and_dump): Dump TYPE_VFIELD.
	* ir.texi: Document TYPE_VFIELD.

From-SVN: r29843

committed Oct 06, 1999

d3a3fb6a Browse Files

decl.c (grokdeclarator): Only warn about non-zero arrays if !in_system_header… · a4156b88

decl.c (grokdeclarator): Only warn about non-zero arrays if !in_system_header (linux socketbits.h can...

	* decl.c (grokdeclarator): Only warn about non-zero arrays if
	!in_system_header (linux socketbits.h can give this for
	__cmsg_data, which is using a GNU extension).

From-SVN: r29842

committed Oct 06, 1999

a4156b88 Browse Files

genconfig.c (main): Disable HAVE_conditional_arithmetic. · 2ee2956a

        * genconfig.c (main): Disable HAVE_conditional_arithmetic.
        * jump.c (jump_optimize_1): Document why.

From-SVN: r29841

committed Oct 06, 1999

2ee2956a Browse Files

collect2.c (scan_prog_file, [...]): Prototype function pointers and casts for… · f428f252

collect2.c (scan_prog_file, [...]): Prototype function pointers and casts for `int_handler' and `quit_handler'.

       * collect2.c (scan_prog_file, scan_libraries): Prototype function
       pointers and casts for `int_handler' and `quit_handler'.

       * flow.c (verify_flow_info, split_hard_reg_notes,
       find_insn_with_note, sets_reg_or_subreg_1, prepend_reg_notes,
       remove_edge, remove_fake_successors): Add static prototypes.
       (verify_flow_info): Wrap with macro ENABLE_CHECKING.
       (mark_set_1): Initialize variable `regno'.
       (unlink_insn_chain): Likewise for variable `curr'.
       (remove_fake_edges): Remove unused variables `e', `tmp' and `last'.

       * loop.c (strength_reduce): Initialize variable
       `unrolled_insn_copies'.
       (cmp_combine_givs_stats, cmp_recombine_givs_stats): Add static
       prototypes.  Change these functions to take const PTR parameters
       to avoid prototype conflict when used as the comparson argument
       for qsort.
       (check_dbra_loop): Initialize variable `comparison_val'.

       * reload.c (debug_reload_to_stream, debug_reload): Add prototypes.
       (get_secondary_mem): Mark parameter `x' with ATTRIBUTE_UNUSED.
       (find_valid_class): Initialize variable `best_class'.
       (find_reloads): Call memcpy, not bcopy.

       * reload1.c (gen_mode_int, dump_needs): Add prototypes.
       (hard_reg_use_compare): Don't needlessly cast away const.
       (reload_reg_class_lower): Likewise.
       (choose_reload_regs): Initialize variable `regno'.

From-SVN: r29840

committed Oct 06, 1999

f428f252 Browse Files

Daily bump. · 1e0a4409
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From-SVN: r29839
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Jeff Law committed Oct 06, 1999
1e0a4409 Browse Files

decl2.c (start_static_storage_duration_function): Push the function declaration… · 13ef1ec5

decl2.c (start_static_storage_duration_function): Push the function declaration so it ends up in namespace scope.

	* decl2.c (start_static_storage_duration_function): Push the
	function declaration so it ends up in namespace scope.

From-SVN: r29838

committed Oct 06, 1999

13ef1ec5 Browse Files

dump.c (DUMP_CHILDREN): Remove. · 3454335f

	* dump.c (DUMP_CHILDREN): Remove.
	(DUMP_BINFO): Adjust.
	(struct dump_node_info): Remove dump_children_p.
	(queue_and_dump_type): Remove dump_children_p parameter.
	(queue): Don't set dump_children_p.
	(dump_child): Pass DUMP_NONE, instead of DUMP_CHILDREN, to
	queue_and_dump_index.
	(dequeue_and_dump): Unconditionally print children.  Adjust calls
	to functions mentioned above.
	(dump_node):  Pass DUMP_NONE, instead of DUMP_CHILDREN to queue.

From-SVN: r29837

committed Oct 06, 1999

3454335f Browse Files

Redo changelog entry. · dca31eb4
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From-SVN: r29836
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Michael Meissner committed Oct 06, 1999
dca31eb4 Browse Files

05 Oct, 1999 17 commits

ir.texi: Document BIND_EXPR, LOOP_EXPR, and EXIT_EXPR. · 3651fb44
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	* ir.texi: Document BIND_EXPR, LOOP_EXPR, and EXIT_EXPR.
	* dump.c (dequeue_and_dump): Dump them.

From-SVN: r29835
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Mark Mitchell committed Oct 05, 1999
3651fb44 Browse Files
* ir.texi: Document LOOP_EXPR and EXIT_EXPR. · cd6642cb
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From-SVN: r29834
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Mark Mitchell committed Oct 05, 1999
cd6642cb Browse Files
* ggc-page.c (GGC_ALWAYS_COLLECT): Fix typo when undef'ing. · 85f88abf
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From-SVN: r29833
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Paul Burchard committed Oct 05, 1999
85f88abf Browse Files
Make libgcc1-test.c compile without warnings · 820f6e3a
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From-SVN: r29832
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Michael Meissner committed Oct 05, 1999
820f6e3a Browse Files
Do not include stddef.h if building trampoline support and inhibit_libc is defined · 2f9e65b1
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From-SVN: r29831
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Michael Meissner committed Oct 05, 1999
2f9e65b1 Browse Files
Mark args as unused. · 139fa6f8
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From-SVN: r29830
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Michael Meissner committed Oct 05, 1999
139fa6f8 Browse Files
Declare malloc, free, and atexit if inhibit_libc is defined. · df231a09
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From-SVN: r29829
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Michael Meissner committed Oct 05, 1999
df231a09 Browse Files

flow.c (make_edge): Accept an optional 2D bitmap in which to cache edge existence. · dbf08f94

        * flow.c (make_edge): Accept an optional 2D bitmap in which
        to cache edge existence.  Update all callers.
        (make_label_edge, make_eh_edge): Pass through the edge cache.
        (make_edges): Provide the cache.

From-SVN: r29828

committed Oct 05, 1999

dbf08f94 Browse Files

mbchar.c (literal_codeset, [...]): Constify a char*. · 5da1ecf2

	* mbchar.c (literal_codeset, local_mbtowc, local_mblen): Constify
	a char*.
	(local_mbtowc): Change the type of variable `i' from int to size_t.

	* mbchar.h (ISSJIS1, ISSJIS2): Use parens around && within ||.
	(local_mbtowc, local_mblen, literal_codeset): Constify a char*.

From-SVN: r29827

committed Oct 05, 1999

5da1ecf2 Browse Files

method.c (synthesize_method): Call setup_vtbl_ptr for destructors. · 018fc244

	* method.c (synthesize_method): Call setup_vtbl_ptr for destructors.

	* decl.c (start_function): Set current_in_charge_parm for
	constructors, too, where appropriate.
	* search.c (fixup_all_virtual_upcast_offsets): New function.
	(expand_indirect_vtbls_init): Use it.

From-SVN: r29826

committed Oct 05, 1999

018fc244 Browse Files

Include tm_p.h in ggc files · 1b42a6a9
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From-SVN: r29825
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Michael Meissner committed Oct 05, 1999
1b42a6a9 Browse Files

mips.c (mips_move_2words): Split doubles if ISA >= 3, !TARGET_64BIT, and… · b81fdb5a

mips.c (mips_move_2words): Split doubles if ISA >= 3, !TARGET_64BIT, and destination is not an FP register.

	* config/mips/mips.c (mips_move_2words): Split doubles if ISA >= 3,
	!TARGET_64BIT, and destination is not an FP register.

Co-Authored-By: Jonathan Larmour <jlarmour@cygnus.co.uk>

From-SVN: r29824

committed Oct 05, 1999

b81fdb5a Browse Files

Daily bump. · a99d6b8c
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From-SVN: r29823
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Jeff Law committed Oct 05, 1999
a99d6b8c Browse Files
Rewrite to use independant test structures. · 09051660
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From-SVN: r29822
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Richard Henderson committed Oct 04, 1999
09051660 Browse Files

resource.c (find_free_register): Mark class_str argument const. · 6343a50e

1999-10-04 21:58 -0700  Zack Weinberg  <zack@bitmover.com>

	* resource.c (find_free_register): Mark class_str argument const.
	* resource.h: Update prototype to match.

	* i386.h (PREDICATE_CODES): Add entry for long_memory_operand.
	* i386.md: Give all anonymous insns names.

From-SVN: r29821

committed Oct 05, 1999

6343a50e Browse Files

Jeffrey A Law (law@cygnus.com) · ff54d46b

        * flow.c (merge_blocks): Avoid assing BASIC_BLOCK for non-existent
        blocks.

From-SVN: r29820

committed Oct 04, 1999

ff54d46b Browse Files

toplev.c (dbr_sched_time): Unconditional. · 375e2d5c

        * toplev.c (dbr_sched_time): Unconditional.
        (peephole2_time): New.
        (compile_file): Add pass numbers to all of the dump file suffixes.
        Dump peephole2_time.  Don't dump times for non-applicable passes.
        (rest_of_compilation): Add pass numbers to dump file suffixes.
        Conditionalize calls to the scheduler.
        * invoke.texi: Update.

From-SVN: r29819

committed Oct 04, 1999

375e2d5c Browse Files