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Author SHA1 Message Date
Robert Lipe
69d4ca36f4 c-lang.c (finish_file): Bracket declaration of static_ctors, static_dtors. 
* c-lang.c (finish_file): Bracket declaration of static_ctors,
	static_dtors.
	* calls.c (expand_call): Bracket declaration of 'rtx_before_call',
	'old_stack_arg_under_construction'
	(emit_library_call): Bracket declaration of 'upper_bound',
	'lower_bound', 'i', 'reg_parm_stack_space'
	(emit_library_call_value): Likewise.
	(store_one_arg):
	* collect2.c: include <unistd.h> when appropriate.
	Bracket declaration of 'exportf' and 'full_real_ld_suffix'.
	* emit-rtl.c (prev_cc0_setter): Remove unused variable 'link'.
	* explow.c (plus_constant_for_output_wide): Remove unused variable
	'code'.
	(memory_address): Remove unused variable 'orig_x'.
	* genattrtab.c (make_canonical): Remove unreferenced label 'cond:'.
	(write_const_num_delay_slots): Remove unused variable 'i'.
	* genopinit.c (main): Remove unused variables 'dummy', 'insn_ptr'.
	(gen_insn): Remove unused variable 'obstack_ptr'.
        * libgcc2.c (__bb_exit_func): Remove unused variables 'ret',
        'j', 'tmp', 'i'.
	(__bb_exit_trace_func): Remove unused variable 'e'.
	* optabs.c (expand_binop): remove unused variables 'lhs', 'rhs',
	'funexp'.
	(expand_unop): Remove unused variable 'funexp'.
	(expand_complex_abs): Remove unused variable 'funexp'.
	(init_optabs): Bracket declaration of 'j'.
	(init_complex_libfuncs): Deleted.  Dead static function.
	* profile.c (branch_prob): Remove unused variables 'insn', 'dest'.
	* reg-stack.c: Fix typo in proto for 'get_asm_operand_lengths'
	(reg_to_stack): 'initialized', 'before_function_beg'
	explictly type as ints instead of defaulting.
	(emit_swap_insn): Remove unused variable 'i2'.
	(compare_for_stack_reg): Remove unused variable 'src_note'.
	* rtlanal.c (computed_jump_p): Remove unused variable 'computed_jump'.
	* sched.c (actual_hazard): Bracket declaration of 'this_cost'.
	* stmt.c (add_case_node): Add parens for assignment used as truth.
	(all_cases_count):  Remove unused variable 'count_high'.
	(mark_seen_cases): Remove unused variable 'i'.
	(check_for_full_enumeration_handling): Remove unused variable 't'.
	Bracket declaration of  'all_values', 'l'.
	* tlink.c: Include <stdlib.h>, <unistd.h>, <string.h>/<strings.h>.
	* varasm.c (assemble_string): Remove unused variable 'i'.
	(immed_double_const): Remove unused variable 'in_current_obstack'.
	(immed_real_const_1): Likewise.
	(output_constant_pool): Remove unreferenced label 'done'.
	(output_constant): Remove unused variable 'x'.
        * i386/i386.h (ENCODE_SECTION_INFO): TREE_PUBLIC is an int, not
        a string.
        * i386/sco5.h (ASM_OUTPUT_ASCII): Add parens for assignment used
        as truth.

From-SVN: r17901
 1998-02-13 05:30:56 +00:00
Andreas Schwab
387c47a380 call.c (build_over_call): Convert builtin abs, labs and fabs to tree-codes. 
* call.c (build_over_call): Convert builtin abs, labs and fabs to
	tree-codes.
	* decl.c (init_decl_processing): Reenable abs, labs and fabs as
	builtins.

From-SVN: r17900
 1998-02-12 21:26:35 -05:00
J"orn Rennecke
e3258cef30 * combine.c (can_combine_p): Handle USEs in PARALLELs. 
From-SVN: r17899
 1998-02-13 02:26:25 +00:00
Jason Merrill
2dbfb4181c * call.c (standard_conversion): A BASE_CONV replaces an RVALUE_CONV. 
From-SVN: r17898
 1998-02-12 20:37:30 -05:00
H.J. Lu
1398405bf8 linux.h (LIB_SPEC): Add -lc for -shared if USE_GNULIBC_1 is not defined. 
* config/linux.h (LIB_SPEC): Add -lc for -shared if
        USE_GNULIBC_1 is not defined.
        * config/sparc/linux.h; Ditto.
        * config/sparc/linux64.h (LIB_SPEC): Add -lc for -shared.
        * config/alpha/linux-elf.h (LIB_SPEC): New. Defined if
        USE_GNULIBC_1 is not defined.

From-SVN: r17895
 1998-02-12 17:33:05 -07:00
Jason Merrill
d8b55a76ef cp-tree.h: Add access_protected_virtual_node. 
* cp-tree.h: Add access_protected_virtual_node.
	* class.c (init_class_processing): Initialize it.
	* decl.c (xref_basetypes): Use it.
	* parse.y (base_class_access_list): Likewise.
	* Make-lang.in (DEMANGLER_PROG): Add $(exeext).
	(c++.install-common): Install c++filt.

From-SVN: r17894
 1998-02-12 19:30:37 -05:00
Franz Sirl
03453a9f5a sysv4.h (ENDFILE_SPEC): add missing %(endfile_linux) for -mcall-linux 
* rs6000/sysv4.h (ENDFILE_SPEC): add missing %(endfile_linux)
        for -mcall-linux

From-SVN: r17892
 1998-02-12 17:28:23 -07:00
Kaveh R. Ghazi
aca6948338 system.h: New file to get common systems includes and various definitions and... 
* system.h: New file to get common systems includes and various
	definitions and declarations based on autoconf macros.

From-SVN: r17891
 1998-02-12 17:22:24 -07:00
Jeff Law
ee48472991 fileops.c: #include <unistd.h>. 
* fileops.c: #include <unistd.h>.
        * ioprims.c: Likewise.

From-SVN: r17890
 1998-02-12 16:56:20 -07:00
Krister Walfridsson
82fa5cdffe fileops.c: #include <unistd.h>. 
(
        * fileops.c: #include <unistd.h>.
        * ioprims.c: Likewise.

From-SVN: r17889
 1998-02-12 16:56:19 -07:00
Krister Walfridsson
f3a5aedcbd fileops.c: #include <unistd.h>. 
f
        * fileops.c: #include <unistd.h>.
        * ioprims.c: Likewise.

From-SVN: r17888
 1998-02-12 16:56:18 -07:00
Jeffrey A Law
5e0e0f036a * cccp.c (new_include_prefix): Correctly handle -I./. 
From-SVN: r17886
 1998-02-12 16:45:20 -07:00
Jeffrey A Law
2aca5b9b2d * gcc.dg/ifelse-1.c: New test. 
From-SVN: r17885
 1998-02-12 16:34:52 -07:00
Kaveh R. Ghazi
567f3d3603 com.c (type_for_mode): Add explicit braces to avoid ambiguous `else'. 
* com.c (type_for_mode): Add explicit braces to avoid ambiguous `else'.
        * expr.c (ffeexpr_type_combine): Likewise.
        (ffeexpr_reduce_): Likewise.
        (ffeexpr_declare_parenthesized_): Likewise.
        * src.c (ffesrc_strcmp_1ns2i): Likewise.
        (ffesrc_strcmp_2c): Likewise.
        (ffesrc_strncmp_2c): Likewise.
        * stb.c (ffestb_halt1_): Likewise.
        (ffestb_R90910_): Likewise.
        (ffestb_R9109_): Likewise.
        * stc.c (ffestc_R544_equiv_): Likewise.
        * std.c (ffestd_subr_copy_easy_): Likewise.
        (ffestd_R1001dump_): Likewise.
        (ffestd_R1001dump_1005_1_): Likewise.
        (ffestd_R1001dump_1005_2_): Likewise.
        (ffestd_R1001dump_1005_3_): Likewise.
        (ffestd_R1001dump_1005_4_): Likewise.
        (ffestd_R1001dump_1005_5_): Likewise.
        (ffestd_R1001dump_1010_2_): Likewise.
        * ste.c (ffeste_R840): Likewise.
        * sts.c (ffests_puttext): Likewise.
        * symbol.c (ffesymbol_check_token_): Likewise.
        * target.c (ffetarget_real1): Likewise.
        (ffetarget_real2): Likewise.

From-SVN: r17884
 1998-02-12 16:18:26 -07:00
Benjamin Kosnik
c4e8876e9b � 
testcase for g++/14837

From-SVN: r17882
 1998-02-12 18:20:08 +00:00
Benjamin Kosnik
2df0603278 decl.c (shadow_tag): Give error for typedef-ing built-in types Fixes g++/14837 
d
Thu Feb 12 12:46:51 1998  Benjamin Kosnik  <bkoz@rhino.cygnus.com>
	* decl.c (shadow_tag): Give error for typedef-ing built-in types
Fixes g++/14837

From-SVN: r17881
 1998-02-12 18:18:51 +00:00
Benjamin Kosnik
ea957dd5f4 decl.c (shadow_tag): Give error for typedef-ing built-in types Fixes g++/14837 
a
Thu Feb 12 12:46:51 1998  Benjamin Kosnik  <bkoz@rhino.cygnus.com>
	* decl.c (shadow_tag): Give error for typedef-ing built-in types
Fixes g++/14837

From-SVN: r17880
 1998-02-12 18:18:49 +00:00
Michael Meissner
89e9f3a8a9 Replace gen_rtx (CONST_INT...) calls with GEN_INT calls 
From-SVN: r17879
 1998-02-12 17:18:51 +00:00
Robert Lipe
8bd6ecc280 expr.c (expand_assignment): Correct typo exposed by -Wall. 
* expr.c (expand_assignment):  Correct typo exposed by -Wall.
        offset should have been a truth value, not an assignment.

From-SVN: r17876
 1998-02-12 14:59:57 +00:00
Mark Mitchell
3317aae90b call.c (reference_binding): Use comptypes when comparing TYPE_MAIN_VARIANTS to handle non-canonical... 
* call.c (reference_binding): Use comptypes when comparing
	TYPE_MAIN_VARIANTS to handle non-canonical array/index types.

From-SVN: r17875
 1998-02-12 14:55:02 +00:00
Mark Mitchell
9ca21c0adb typeck.c (build_ptrmemfunc): Typecheck pointer-to-member conversions. 
* typeck.c (build_ptrmemfunc): Typecheck pointer-to-member
	conversions.

From-SVN: r17874
 1998-02-12 14:51:57 +00:00
Jeffrey A Law
614bb5d45d cse.c (delete_dead_from_cse): If a libcall produces a constant result and that result can be substituted into... 
* cse.c (delete_dead_from_cse): If a libcall produces a constant
        result and that result can be substituted into SET_SRC of the
        insn with the REG_RETVAL note, then perform the substitution
        and delete the libcall.

From-SVN: r17871
 1998-02-12 07:26:47 -07:00
Gavin Koch
00bb4b6208 mips.md (trucndihi2,truncdiqi2): Change these to support mips16. 
* mips.md (trucndihi2,truncdiqi2): Change these to support
	mips16.

From-SVN: r17868
 1998-02-12 11:06:08 +00:00
Gavin Koch
3871c60927 mips.c (movdi_operand): Direct referances to symbols that arn't mips16 consts in mips16 mode arn't... 
* mips/mips.c (movdi_operand): Direct referances to symbols
	that arn't mips16 consts in mips16 mode arn't valid operands.
	* mips/mips.c (mips_move_2words): Add gprel handling.

From-SVN: r17867
 1998-02-12 08:37:06 +00:00
Gavin Koch
2e72fa6af1 mips.md (extendsidi2): Allow extension to/from a non-mips16 register. 
* mips.md (extendsidi2): Allow extension to/from a non-mips16
	register.

From-SVN: r17866
 1998-02-12 08:21:38 +00:00
Robert Lipe
0f4775477e Add documentation for OpenServer patch required for static [cd]tors 
to work right.

From-SVN: r17865
 1998-02-11 23:17:04 +00:00
Marc Lehmann
a49103407c i386.c: Conditionally include <stdlib.h>, <string.h>, and <strings.h>. 
* i386.c: Conditionally include <stdlib.h>, <string.h>, and
        <strings.h>.

From-SVN: r17864
 1998-02-11 16:03:32 -07:00
Mark Mitchell
06ab59dfa0 tree.c (is_overloaded_fn): Use really_overloaded_fn. 
* tree.c (is_overloaded_fn): Use really_overloaded_fn.
	(really_overloaded_fn): Move check here from is_overloaded_fn.
	(get_first_fn): Use really_overloaded_fn and is_overloaded_fn.

From-SVN: r17863
 1998-02-11 22:47:30 +00:00
Kaveh R. Ghazi
cc1e5b9ab3 Makefile.in (WARN_CFLAGS): New variable. 
* Makefile.in (WARN_CFLAGS): New variable.
	(bootstrap, bootstrap2, bootstrap3, bootstrap4): Use it.

From-SVN: r17862
 1998-02-11 15:26:23 -07:00
Mark Mitchell
53949fac1d i386.c (reg_mentioned_in_mem): Don't abort when falling through default case in switch. 
* config/i386/i386.c (reg_mentioned_in_mem): Don't abort when
	falling through default case in switch.
	(i386_aligned_p): Likewise.

From-SVN: r17860
 1998-02-11 15:09:17 +00:00
Lee Iverson
9504c31c84 Patch from Lee Iverson. 
* mips/mips.h (mips_abi_string): Correct typo in comment.

From-SVN: r17858
 1998-02-11 05:04:01 -08:00
Jeff Law
f3a9e4e599 More updates... 
From-SVN: r17857
 1998-02-11 05:25:38 -07:00
Gavin Koch
7e4e0956ba * mips/mips.md (movdi): These PLUS's need to be Pmode. 
From-SVN: r17855
 1998-02-11 05:32:24 +00:00
Jeff Law
fe70ce64fd Add more folks. 
From-SVN: r17854
 1998-02-10 18:57:57 -07:00
Jason Merrill
68ea752b16 new 
From-SVN: r17853
 1998-02-10 20:30:13 -05:00
Mark Mitchell
3ac3d9eaf1 cp-tree.h (push_template_decl): Return the decl passed in, or an equivalent duplicate. 
* cp-tree.h (push_template_decl): Return the decl passed in, or an
	equivalent duplicate.
	* decl.c (pushtag): Use the return value from push_template_decl.
	(duplicate_decls): When duplicating a template declaration, merge
	the DECL_TEMPLATE_RESULTs as well.
	(make_implicit_typename): Don't try to dive into typename types to
	find a context for making a new implicit typename.
	(start_decl): Use the return value from push_template_decl.
	(grokdeclarator): Complain about declarations list `const operator
	int'.  Since we don't correctly handle in-class initializations of
	non-static data members, complain about this (now illegal)
	practice.  Issue an error for initializations of non-const statics
	since that is illegal as well, and since we don't handle that case
	correctly either.
	(start_function): Use the return value from push_template_decl.
	(start_method): Likewise.
	* decl2.c (grokfield): Likewise.  Since the change to
	grokdeclarator ensures that all initialized fields are in fact
	static, remove a redundant test for TREE_PUBLIC.
	* parse.y (initlist): Disable labeled initializers since they do
	not work as per the documentation, and since they do not use the
	same syntax as the C front end.
	* pt.c (push_template_decl): Return the decl passed in, or an
	equivalent duplicate.
	(lookup_template_class): When searching in a nested context,
	use the right arguments.
	(uses_template_parms): Handle the DECL_INITIAL for a CONST_DECL.
	* typeck.c (build_component_ref): Assign the correct type to the
	result of build_vfn_ref.

From-SVN: r17852
 1998-02-10 20:22:36 -05:00
Richard Henderson
8cd61d76f7 Copy comment to go with the subtraction patch. 
From-SVN: r17850
 1998-02-10 16:54:15 -08:00
Kaveh R. Ghazi
8fb3ae1537 Makefile.in (dwarf2out.o, [...]): Depend on insn-codes.h, it gets included indirectly via expr.h. 
* Makefile.in (dwarf2out.o, emit-rtl.o, jump.o, cse.o, unroll.o,
        reorg.o, regmove.o): Depend on insn-codes.h, it gets included
        indirectly via expr.h.

From-SVN: r17849
 1998-02-10 17:46:41 -07:00
Manfred Hollstein
7bd52f251f Makefile.in ($(lib)): Call $(AR) repeatedly to avoid overflowing argument size limit on ancious System V. 
* Makefile.in ($(lib)): Call $(AR) repeatedly to avoid overflowing
        argument size limit on ancious System V.

From-SVN: r17848
 1998-02-10 17:44:50 -07:00
Richard Henderson
e203760cfa com.c (ffecom_ptr_to_expr): Do upper - lower in the native type, so as to properly handle negative indices. 
* com.c (ffecom_ptr_to_expr) [FFEBLD_opARRAYREF]:  Do upper - lower
        in the native type, so as to properly handle negative indices.

From-SVN: r17847
 1998-02-10 17:44:03 -07:00
Richard Henderson
a2d53b285d stor-layout.c (layout_type): Do upper - lower in the native type, so as to properly handle negative indices. 
* stor-layout.c (layout_type): Do upper - lower in the native type,
        so as to properly handle negative indices.

From-SVN: r17846
 1998-02-10 17:43:32 -07:00
Robert Lipe
381127e845 except.c (start_dynamic_cleanup): Remove unused variable 'dhc'. 
* except.c (start_dynamic_cleanup): Remove unused variable 'dhc'.
        (expand_eh_region_start_tree): Remove unused variable 'note'.
        (exception_optimize): Remove unused variable 'regions'.
        (expand_builtin_eh_stub):  Remove unused variable 'temp'.
        (copy_eh_entry): Deleted.   Dead function.
        * expr.c (move_block_to_reg) Bracket declaration of 'pat' and
        'last' with same #if HAVE_load_multiple as use of it.
        (move_block_from_reg): Likewise.
        (emit_move_insn_1): Remove unused variable 'insns'.
        (store_constructor): Bracket declaration of startb, endb with
        #if TARGET_MEMFUNCTIONS.  Remove unused variables 'set_word_size'
        'target', and 'xtarget'.
        (expand_builtin_setjmp): Remove unused variables 'op0',
        'next_arg_reg', 'old_inhibit_defer_pop'.
        (expand_builtin): Remove unused variable 'offset'.
        (do_store_flag): Remove unused variables 'pattern', 'jump_pat'.
        (emit_queue): Add parens for assignment used as conditional.
        (expand_expr): case TARGET_EXPR: Remove unused variable 'temp'.

From-SVN: r17843
 1998-02-10 17:35:13 -07:00
Mark Mitchell
9b713d5e50 iostream.cc (ostream::operator<<(long double)): Don't use labeled initializers. 
* iostream.cc (ostream::operator<<(long double)): Don't use
	labeled initializers.

From-SVN: r17842
 1998-02-10 19:35:01 -05:00
Marc Lehmann
00c79232ab i386.c: Added include for recog.h. 
* i386.c: Added include for recog.h.
        (override_options): Removed unused variable p. Initialized regno to
        avoid warning.
        (order_regs_for_local_alloc): Initialized regno to avoid warning.
        (legitimize_address): Likewise for 'other'.
        (i386_aligned_reg_p): Added default case with abort ().
        (print_operand): Likewise.
        (reg_mentioned_in_mem): Likewise.
        (ix86_expand_binary_operator): Removed unused variables i & insn.
        (ix86_expand_unary_operator): Removed unused variable insn.
        (output_fp_cc0_set): Removed unused variable unordered_label.

From-SVN: r17841
 1998-02-10 17:29:57 -07:00
John F. Carr
f64cecad3e i386.c, [...]: Change gen_rtx (X, ...) to gen_rtx_X (...). 
* i386.c, i386.h, i386.md: Change gen_rtx (X, ...) to gen_rtx_X (...).
        Use GEN_INT instead of gen_rtx (CONST_INT). Make printf arguments
        and format string match.

From-SVN: r17840
 1998-02-10 17:25:43 -07:00
Jeffrey A Law
0200b5ed0a flow.c (life_analysis): Do not conside the stack pointer live at the end of a function if... 
* flow.c (life_analysis): Do not conside the stack pointer live at
        the end of a function if the fucntio ncalls alloca.
        (mark_used_regs): Similarly.

From-SVN: r17839
 1998-02-10 17:18:51 -07:00
Jason Merrill
c29c4e238e * pt.c (convert_nontype_argument): Fix typo. 
From-SVN: r17838
 1998-02-10 18:58:19 -05:00
Jeff Law
3ab1919cc2 Update autoconf/autoheader generated files. 
From-SVN: r17837
 1998-02-10 16:51:52 -07:00
Jason Merrill
c6f2ed0db7 pt.c (check_explicit_specialization): Allow old-style specialization of class template members. 
* pt.c (check_explicit_specialization): Allow old-style specialization
	of class template members.

From-SVN: r17836
 1998-02-10 18:42:31 -05:00
Jason Merrill
71cc65bdb7 decl.c (grokdeclarator): Use DECL_USE_TEMPLATE instead when deciding to override DECL_ASSEMBLER_NAME. 
* decl.c (grokdeclarator): Use DECL_USE_TEMPLATE instead
	when deciding to override DECL_ASSEMBLER_NAME.

Co-Authored-By: Manfred Hollstein <manfred@s-direktnet.de>

From-SVN: r17835
 1998-02-10 15:37:18 -05:00