platform/upstream/gcc.git
31 years ago(combine_instructions): Fix typo on test of basic block number.
Richard Kenner [Wed, 11 Aug 1993 21:58:31 +0000 (17:58 -0400)]
(combine_instructions): Fix typo on test of basic block number.

From-SVN: r5134

31 years agoGet size_t typedef using gcc, not cc
Ian Lance Taylor [Wed, 11 Aug 1993 13:22:45 +0000 (13:22 +0000)]
Get size_t typedef using gcc, not cc

From-SVN: r5133

31 years ago*** empty log message ***
Roland McGrath [Wed, 11 Aug 1993 07:27:10 +0000 (07:27 +0000)]
*** empty log message ***

From-SVN: r5132

31 years ago(SLOW_UNALIGNED_ACCESS): Define, but allow override.
Richard Stallman [Wed, 11 Aug 1993 05:22:55 +0000 (05:22 +0000)]
(SLOW_UNALIGNED_ACCESS): Define, but allow override.

(store_bit_field): Test that instead of STRICT_ALIGNMENT.
Also, allow fetching as non-bitfield if memory is aligned enough.
(extract_bit_field): Install code here like that in store_bit_field.

From-SVN: r5131

31 years ago*** empty log message ***
Richard Stallman [Tue, 10 Aug 1993 21:27:23 +0000 (21:27 +0000)]
*** empty log message ***

From-SVN: r5130

31 years ago(cse_insn): After inserting src_eqv...
Jim Wilson [Tue, 10 Aug 1993 19:11:27 +0000 (12:11 -0700)]
(cse_insn): After inserting src_eqv...

(cse_insn): After inserting src_eqv, check to see if it is
identical to any uninserted SET_SRCs, and if so, set their src_elt
to src_eqv_elt.

From-SVN: r5129

31 years ago* pa.h (DOLLARS_IN_IDENTIFIERS): Define as 2.
Jeff Law [Tue, 10 Aug 1993 16:56:29 +0000 (10:56 -0600)]
* pa.h (DOLLARS_IN_IDENTIFIERS): Define as 2.

From-SVN: r5128

31 years ago(output_move_double): Fix typos in last change.
Richard Stallman [Tue, 10 Aug 1993 05:49:29 +0000 (05:49 +0000)]
(output_move_double): Fix typos in last change.

From-SVN: r5127

31 years agoMerge. See ChangeLog.
Per Bothner [Tue, 10 Aug 1993 02:16:16 +0000 (19:16 -0700)]
Merge.  See ChangeLog.

From-SVN: r5126

31 years agoMerge. See ChangeLog.
Per Bothner [Tue, 10 Aug 1993 01:59:37 +0000 (18:59 -0700)]
Merge.  See ChangeLog.

From-SVN: r5125

31 years agoInitial revision
Per Bothner [Tue, 10 Aug 1993 01:56:14 +0000 (18:56 -0700)]
Initial revision

From-SVN: r5124

31 years agoRemove some extraneuous garbase output.
Per Bothner [Tue, 10 Aug 1993 01:52:49 +0000 (18:52 -0700)]
Remove some extraneuous garbase output.

From-SVN: r5123

31 years ago(assembler_variable): For XCOFF_DEBUG, restore section
Jim Wilson [Mon, 9 Aug 1993 19:42:21 +0000 (12:42 -0700)]
(assembler_variable): For XCOFF_DEBUG, restore section
if dbxout_symbol call changes it.

From-SVN: r5122

31 years ago(schedule_insns): Don't emit a NOTE at the end of the last basic block if...
Jim Wilson [Mon, 9 Aug 1993 19:37:23 +0000 (12:37 -0700)]
(schedule_insns): Don't emit a NOTE at the end of the last basic block if...

(schedule_insns): Don't emit a NOTE at the end of the last
basic block if that would put it between a JUMP_INSN and a BARRIER.

From-SVN: r5121

31 years ago(OPTIMIZATION_OPTIONS): Use |=, not &= to set -mpgopt.
Jim Wilson [Mon, 9 Aug 1993 19:29:28 +0000 (12:29 -0700)]
(OPTIMIZATION_OPTIONS): Use |=, not &= to set -mpgopt.

From-SVN: r5120

31 years ago(function_arg, DFmode case): Set regbase to GP_ARG_FIRST
Jim Wilson [Mon, 9 Aug 1993 19:26:03 +0000 (12:26 -0700)]
(function_arg, DFmode case): Set regbase to GP_ARG_FIRST
if cum->arg_number greater than or equal to 2.

From-SVN: r5119

31 years ago(widen_operand): New function.
Richard Kenner [Mon, 9 Aug 1993 11:30:54 +0000 (07:30 -0400)]
(widen_operand): New function.

(expand_binop, expand_unop): Call it.

From-SVN: r5118

31 years ago(contains_pointers_p): New function.
Richard Stallman [Mon, 9 Aug 1993 07:30:04 +0000 (07:30 +0000)]
(contains_pointers_p): New function.

(assemble_variable): Use that.

From-SVN: r5117

31 years ago(sparc_type_code): Support range types.
Jim Wilson [Sun, 8 Aug 1993 23:19:27 +0000 (16:19 -0700)]
(sparc_type_code): Support range types.

From-SVN: r5116

31 years ago(expand_increment): Call save_expr on inner expression if
Jim Wilson [Sun, 8 Aug 1993 22:48:15 +0000 (15:48 -0700)]
(expand_increment): Call save_expr on inner expression if
it is itself an increment expression.

From-SVN: r5115

31 years ago(_SC_PAGE_SIZE): Define to _SC_PAGESIZE if that exists.
Jim Wilson [Sun, 8 Aug 1993 22:19:52 +0000 (15:19 -0700)]
(_SC_PAGE_SIZE): Define to _SC_PAGESIZE if that exists.

From-SVN: r5114

31 years ago(reg_or_0_operand): Use fp_zero_operand.
Jim Wilson [Sun, 8 Aug 1993 22:10:02 +0000 (15:10 -0700)]
(reg_or_0_operand): Use fp_zero_operand.

(fp_zero_operand): New function.

From-SVN: r5113

31 years ago(CONST_DOUBLE_OK_FOR_LETTER_P): Use fp_zero_operand.
Jim Wilson [Sun, 8 Aug 1993 22:08:50 +0000 (15:08 -0700)]
(CONST_DOUBLE_OK_FOR_LETTER_P): Use fp_zero_operand.

From-SVN: r5112

31 years ago(build_array_ref): Force array to be allocated on the stack if...
Jim Wilson [Sun, 8 Aug 1993 21:38:20 +0000 (14:38 -0700)]
(build_array_ref): Force array to be allocated on the stack if...

(build_array_ref): Force array to be allocated on the
stack if it is accessed by out-of-bound constant integer subscript.

From-SVN: r5111

31 years ago(num_sign_bit_copies): Properly handle case when MODE is narrower than that of X.
Richard Kenner [Sun, 8 Aug 1993 21:31:39 +0000 (17:31 -0400)]
(num_sign_bit_copies): Properly handle case when MODE is narrower than that of X.

(num_sign_bit_copies): Properly handle case when MODE is narrower than that
of X.
(simplify_shift_const): Remove change of July 26.

From-SVN: r5110

31 years agoNew file.
Jim Wilson [Sun, 8 Aug 1993 21:25:54 +0000 (14:25 -0700)]
New file.

From-SVN: r5109

31 years ago(expand_assignment): If WANT_VALUE is 0, return NULL.
Richard Stallman [Sun, 8 Aug 1993 18:54:00 +0000 (18:54 +0000)]
(expand_assignment): If WANT_VALUE is 0, return NULL.

(store_expr): Likewise.
Rename arg SUGGEST_REG to WANT_VALUE.
Never return TARGET if WANT_VALUE unless BLKmode.
Instead, return TEMP or a value copied from TARGET.
Pass 0 for WANT_VALUE in recursive calls that ignore value.

(expand_expr, case PLUS_EXPR): Goto binop2 not
both_summands if we should not be returning a plus.

(do_tablejump) [PIC_CASE_VECTOR_ADDRESS]: If pic,
copy INDEX to a register early, to avoid invalid address later.

From-SVN: r5108

31 years ago(rest_of_decl_compilation): Fix typo in previous change.
Richard Stallman [Sun, 8 Aug 1993 18:31:42 +0000 (18:31 +0000)]
(rest_of_decl_compilation): Fix typo in previous change.

From-SVN: r5107

31 years ago(declare_function_name): Set DECL_EXTERNAL in the decls.
Richard Stallman [Sun, 8 Aug 1993 08:33:48 +0000 (08:33 +0000)]
(declare_function_name): Set DECL_EXTERNAL in the decls.

From-SVN: r5106

31 years ago(rest_of_decl_compilation): Don't look at DECL_IGNORED_P.
Richard Stallman [Sun, 8 Aug 1993 08:33:22 +0000 (08:33 +0000)]
(rest_of_decl_compilation): Don't look at DECL_IGNORED_P.

Don't output a read-only initialized extern variable.

From-SVN: r5105

31 years ago(process_init_element): Don't call clear_momentary if value is 0.
Richard Stallman [Sun, 8 Aug 1993 02:27:07 +0000 (02:27 +0000)]
(process_init_element): Don't call clear_momentary if value is 0.

From-SVN: r5104

31 years ago(find_reloads): Don't combine two reloads if their reload_reg_rtx
Richard Kenner [Sat, 7 Aug 1993 22:21:23 +0000 (18:21 -0400)]
(find_reloads): Don't combine two reloads if their reload_reg_rtx
values differ.

From-SVN: r5103

31 years ago(MAX_MOVE_MAX, MAX_UNITS_PER_WORD): New macros.
Doug Evans [Sat, 7 Aug 1993 19:58:54 +0000 (19:58 +0000)]
(MAX_MOVE_MAX, MAX_UNITS_PER_WORD): New macros.

(regno_save_mode, regno_save_mem): Use them.

From-SVN: r5102

31 years agoc-decl.c (init_decl_processing): Make long long available to | use for SIZE_TYPE...
Doug Evans [Sat, 7 Aug 1993 19:50:59 +0000 (19:50 +0000)]
c-decl.c (init_decl_processing): Make long long available to | use for SIZE_TYPE and PTRDIFF_TYPE.

    * c-decl.c (init_decl_processing): Make long long available to
|       use for SIZE_TYPE and PTRDIFF_TYPE.

From-SVN: r5101

31 years ago(strict_low_part add/subtract recognizers): Use %2, not %1, in template.
Richard Stallman [Sat, 7 Aug 1993 18:51:16 +0000 (18:51 +0000)]
(strict_low_part add/subtract recognizers): Use %2, not %1, in template.

From-SVN: r5100

31 years ago(add_long_const): New function.
Richard Kenner [Sat, 7 Aug 1993 14:37:12 +0000 (10:37 -0400)]
(add_long_const): New function.

(output_{pro,epi}log): Use it.
If register save area is more than 32768 from SP, compute its address into
a register.

From-SVN: r5099

31 years ago(expand_divmod): Clean up code and documentation, especially in areas
Richard Kenner [Sat, 7 Aug 1993 11:43:53 +0000 (07:43 -0400)]
(expand_divmod): Clean up code and documentation, especially in areas
related to when copies are made.

From-SVN: r5098

31 years ago(push_reload, find_reloads): Treat (subreg (pseudo)) and (subreg (mem)) the same.
Richard Kenner [Sat, 7 Aug 1993 11:42:21 +0000 (07:42 -0400)]
(push_reload, find_reloads): Treat (subreg (pseudo)) and (subreg (mem)) the same.

(push_reload, find_reloads): Treat (subreg (pseudo)) and (subreg (mem))
the same.
If we have (subreg:M1 (mem:M2 ...) ...), never do anything special if M1
and M2 are the same size.

From-SVN: r5097

31 years ago(print_node): Print obstack node is contained in.
Richard Kenner [Sat, 7 Aug 1993 11:40:17 +0000 (07:40 -0400)]
(print_node): Print obstack node is contained in.

From-SVN: r5096

31 years ago(print_obstack_name): New function; derived from original debug_obstack.
Richard Kenner [Sat, 7 Aug 1993 11:39:47 +0000 (07:39 -0400)]
(print_obstack_name): New function; derived from original debug_obstack.

(debug_obstack): Call print_obstack_name.

From-SVN: r5095

31 years ago(finish_decl): Allow file-scope static incomplete array.
Richard Stallman [Sat, 7 Aug 1993 08:48:29 +0000 (08:48 +0000)]
(finish_decl): Allow file-scope static incomplete array.

From-SVN: r5094

31 years ago(output_init_element): Fix backward test in last change.
Richard Stallman [Fri, 6 Aug 1993 23:39:46 +0000 (23:39 +0000)]
(output_init_element): Fix backward test in last change.

Use TYPE_MAIN_VARIANT.

From-SVN: r5093

31 years ago(call and call_value pic recognizers) [HPUX_ASM]:
Richard Stallman [Fri, 6 Aug 1993 23:38:51 +0000 (23:38 +0000)]
(call and call_value pic recognizers) [HPUX_ASM]:

Output plain bsr, without `@PLTPC'.

From-SVN: r5092

31 years agoPermit relative path for standard_startfile_prefix
Ian Lance Taylor [Fri, 6 Aug 1993 20:45:36 +0000 (20:45 +0000)]
Permit relative path for standard_startfile_prefix

From-SVN: r5091

31 years ago(shifts): Use reg_or_6bit_operand for shift counts.
Richard Kenner [Fri, 6 Aug 1993 20:11:53 +0000 (16:11 -0400)]
(shifts): Use reg_or_6bit_operand for shift counts.

From-SVN: r5090

31 years ago(PREDICATE_CODES): Add reg_or_6bit_operand to list.
Richard Kenner [Fri, 6 Aug 1993 20:11:21 +0000 (16:11 -0400)]
(PREDICATE_CODES): Add reg_or_6bit_operand to list.

From-SVN: r5089

31 years ago(reg_or_6bit_operand): New function.
Richard Kenner [Fri, 6 Aug 1993 20:10:43 +0000 (16:10 -0400)]
(reg_or_6bit_operand): New function.

From-SVN: r5088

31 years ago(main): If -v, print header search dir list.
Richard Stallman [Fri, 6 Aug 1993 08:24:14 +0000 (08:24 +0000)]
(main): If -v, print header search dir list.

From-SVN: r5087

31 years ago(output_init_element): Call default_conversion here.
Richard Stallman [Fri, 6 Aug 1993 07:08:12 +0000 (07:08 +0000)]
(output_init_element): Call default_conversion here.

Set constructor_erroneous, etc., here.
(process_init_element): Not here.

From-SVN: r5086

31 years agoTest and define __INT_WCHAR_T_H.
Richard Stallman [Fri, 6 Aug 1993 05:58:10 +0000 (05:58 +0000)]
Test and define __INT_WCHAR_T_H.

From-SVN: r5085

31 years ago(finish_struct): No pedwarn for field with enum type if size matches int.
Richard Stallman [Fri, 6 Aug 1993 01:11:37 +0000 (01:11 +0000)]
(finish_struct): No pedwarn for field with enum type if size matches int.

(grokdeclarator): No error for void type for extern or global var.

(grokdeclarator): Warn here for volatile fn returning non-void type.
(start_function): Not here.

(grokdeclarator): Don't pass on const and volatile
fron function value type to function type.

From-SVN: r5084

31 years ago(attrib): Support attribute `volatile' with alias `noreturn', and `const'.
Richard Stallman [Fri, 6 Aug 1993 01:09:27 +0000 (01:09 +0000)]
(attrib): Support attribute `volatile' with alias `noreturn', and `const'.

(stmt): In an expr stmt, call default_conversion for arrays/functions.

From-SVN: r5083

31 years ago(decl_attributes): Support attributes `volatile'
Richard Stallman [Fri, 6 Aug 1993 01:08:12 +0000 (01:08 +0000)]
(decl_attributes): Support attributes `volatile'
with alias `noreturn', and `const'.

From-SVN: r5082

31 years ago(output_init_element): Call digest_init before calling output_constant.
Richard Stallman [Fri, 6 Aug 1993 01:07:18 +0000 (01:07 +0000)]
(output_init_element): Call digest_init before calling output_constant.

(output_init_element): Call digest_init before
calling output_constant.  Always pass 0, 0 for last 2 args
to digest_init.

(build_binary_op): Warn about ordered comparison
between pointers to complete and incomplete types.

(digest_init): No error for a STRING_CST that already
went through digest_init.
(parser_build_binary_op): Generate a NON_LVALUE_EXPR, not NOP_EXPR,
around a constant value.

From-SVN: r5081

31 years agoCygnus<->FSF merge, added g++ driver in C
Brendan Kehoe [Fri, 6 Aug 1993 01:01:02 +0000 (21:01 -0400)]
Cygnus<->FSF merge, added g++ driver in C

From-SVN: r5080

31 years ago(layout_type): Put size-related nodes in same obstack as type.
Richard Kenner [Thu, 5 Aug 1993 23:23:52 +0000 (19:23 -0400)]
(layout_type): Put size-related nodes in same obstack as type.

From-SVN: r5079

31 years ago(make_node, copy_node): Set TYPE_OBSTACK.
Richard Kenner [Thu, 5 Aug 1993 23:23:22 +0000 (19:23 -0400)]
(make_node, copy_node): Set TYPE_OBSTACK.

(build_type_variant, build_type_copy, build_pointer_type): Put new node in
same obstack as old node; use push/pop obstacks.

From-SVN: r5078

31 years ago(TYPE_OBSTACK): New macro.
Richard Kenner [Thu, 5 Aug 1993 23:22:48 +0000 (19:22 -0400)]
(TYPE_OBSTACK): New macro.

(struct tree_type): Add new field obstack.

From-SVN: r5077

31 years ago(push_reload, find_reloads): Refine when we reload inside a SUBREG by respecting...
Richard Kenner [Thu, 5 Aug 1993 23:17:30 +0000 (19:17 -0400)]
(push_reload, find_reloads): Refine when we reload inside a SUBREG by respecting BYTE_LOADS_*_EXTEND...

(push_reload, find_reloads): Refine when we reload inside a SUBREG by
respecting BYTE_LOADS_*_EXTEND; see comments in push_reload.

From-SVN: r5076

31 years agoEnable .size for elf functions.
Michael Meissner [Thu, 5 Aug 1993 21:17:07 +0000 (21:17 +0000)]
Enable .size for elf functions.

From-SVN: r5075

31 years agotoplev.c (rest_of_compilation): If not optimizing, turn off DECL_INLINE for functions...
Jeff Law [Thu, 5 Aug 1993 05:45:32 +0000 (23:45 -0600)]
toplev.c (rest_of_compilation): If not optimizing, turn off DECL_INLINE for functions declared as inline.

* toplev.c (rest_of_compilation): If not optimizing, turn off
DECL_INLINE for functions declared as inline.  Avoid turning on
DECL_INLINE when -finline-functions is used without -O.

From-SVN: r5074

31 years ago(handler): Check whether c_file and o_file are 0.
Richard Stallman [Thu, 5 Aug 1993 04:06:59 +0000 (04:06 +0000)]
(handler): Check whether c_file and o_file are 0.

From-SVN: r5073

31 years agoComment change.
Richard Stallman [Wed, 4 Aug 1993 23:18:30 +0000 (23:18 +0000)]
Comment change.

From-SVN: r5072

31 years ago(eliminate_regs_in_insn): Fix typo in last change.
Richard Kenner [Wed, 4 Aug 1993 23:12:26 +0000 (19:12 -0400)]
(eliminate_regs_in_insn): Fix typo in last change.

From-SVN: r5071

31 years ago(movdf+2): Allow `f' register as source operand in
Richard Stallman [Wed, 4 Aug 1993 22:34:32 +0000 (22:34 +0000)]
(movdf+2): Allow `f' register as source operand in
first alternative.

From-SVN: r5070

31 years ago(eliminate_regs_in_insn): Always do elimination in REG_NOTES if we
Richard Kenner [Wed, 4 Aug 1993 22:28:48 +0000 (18:28 -0400)]
(eliminate_regs_in_insn): Always do elimination in REG_NOTES if we
changed anything in the insn.

From-SVN: r5069

31 years ago(ASM_FILE_START): Write out two backslashes for each backslash in the
Richard Kenner [Wed, 4 Aug 1993 22:05:15 +0000 (18:05 -0400)]
(ASM_FILE_START): Write out two backslashes for each backslash in the
filename.

From-SVN: r5068

31 years agoInclude gvarargs.h after hconfig.h, like elsewhere.
Richard Kenner [Wed, 4 Aug 1993 11:34:51 +0000 (07:34 -0400)]
Include gvarargs.h after hconfig.h, like elsewhere.

From-SVN: r5067

31 years ago(process_command): Don't check whether file `-' exists.
Richard Stallman [Wed, 4 Aug 1993 03:57:21 +0000 (03:57 +0000)]
(process_command): Don't check whether file `-' exists.

From-SVN: r5066

31 years agoremoved INSTALL_HEADERS= so that fixinc.dgux will work
John Hassey [Wed, 4 Aug 1993 01:49:41 +0000 (01:49 +0000)]
removed INSTALL_HEADERS= so that fixinc.dgux will work

From-SVN: r5065

31 years agoInitial revision
John Hassey [Wed, 4 Aug 1993 01:47:35 +0000 (01:47 +0000)]
Initial revision

From-SVN: r5064

31 years ago(store_one_arg): Don't pass ARG->STACK as TARGET if it is a different
Richard Kenner [Tue, 3 Aug 1993 21:34:43 +0000 (17:34 -0400)]
(store_one_arg): Don't pass ARG->STACK as TARGET if it is a different
mode than the expression (i.e., a promoted mode).

From-SVN: r5063

31 years ago(code_to_optab): New variable.
Richard Kenner [Tue, 3 Aug 1993 21:33:37 +0000 (17:33 -0400)]
(code_to_optab): New variable.

(init_optab): Initialize it.

From-SVN: r5062

31 years agoDeclare code_to_optab.
Richard Kenner [Tue, 3 Aug 1993 21:33:11 +0000 (17:33 -0400)]
Declare code_to_optab.

From-SVN: r5061

31 years ago(force_to_mode): Now pass actual AND mask instead of number off;
Richard Kenner [Tue, 3 Aug 1993 21:31:46 +0000 (17:31 -0400)]
(force_to_mode): Now pass actual AND mask instead of number off;

generalize appropriately.
Move most cases from simplify_and_const_int in.
(simplify_and_const_int): Remove most code from here; call force_to_mode
instead.
(subst, make_extraction, make_compound_operation): Change calls to
force_to_mode.
(make_field_assignment): Likewise.
(simplify_comparison): Add call to force_to_mode when doing a sign bit
comparison.

From-SVN: r5060

31 years ago(struct undo): Rename `rtx' fields to `r'.
Richard Stallman [Tue, 3 Aug 1993 21:27:41 +0000 (21:27 +0000)]
(struct undo): Rename `rtx' fields to `r'.

(undo_all, SUBST, gen_rtx_combine): Corresponding changes.

From-SVN: r5059

31 years ago(block_alloc): Don't attempt to allocate a
Jim Wilson [Tue, 3 Aug 1993 19:38:40 +0000 (12:38 -0700)]
(block_alloc):  Don't attempt to allocate a
SCRATCH if it will not fit in scratch_list.

From-SVN: r5058

31 years agoentered into RCS
Richard Stallman [Tue, 3 Aug 1993 03:13:17 +0000 (03:13 +0000)]
entered into RCS

From-SVN: r5057

31 years ago(subst): Move simple operations inside IF_THEN_ELSE if the IF_THEN_ELSE is in the...
Richard Kenner [Mon, 2 Aug 1993 22:52:56 +0000 (18:52 -0400)]
(subst): Move simple operations inside IF_THEN_ELSE if the IF_THEN_ELSE is in the second operand as well as the first.

(subst): Move simple operations inside IF_THEN_ELSE if the IF_THEN_ELSE is in
the second operand as well as the first.
(subst, case NEG): Use plus_constant to make a PLUS.
(subst, case MINUS): Simplify (minus 1 (comparison foo bar)).
(subst, case EQ): Add a number of missing cases where comparisons may be
replaced with arithmetic or logical ops.
(subst, case IF_THEN_ELSE): Handle (if_then_else COND (OP Z C1) Z) in a more
general manner.
(simplify_and_const_int): Make AND with gen_binary in case we can simplify it.

From-SVN: r5056

31 years ago(CLIB): Fix typo.
Richard Stallman [Mon, 2 Aug 1993 19:18:17 +0000 (19:18 +0000)]
(CLIB): Fix typo.

From-SVN: r5055

31 years ago(substitute_address): In prototype, don't specify
Richard Stallman [Mon, 2 Aug 1993 19:17:13 +0000 (19:17 +0000)]
(substitute_address): In prototype, don't specify
the arg types of the arg functions.

From-SVN: r5054

31 years ago(expand_call): Check properly for volatile function.
Richard Stallman [Mon, 2 Aug 1993 04:03:10 +0000 (04:03 +0000)]
(expand_call): Check properly for volatile function.

From-SVN: r5053

31 years ago(ASM_OUTPUT_INTERNAL_LABEL, ASM_GENERATE_INTERNAL_LABEL): Definitions deleted.
Richard Stallman [Sun, 1 Aug 1993 20:16:30 +0000 (20:16 +0000)]
(ASM_OUTPUT_INTERNAL_LABEL, ASM_GENERATE_INTERNAL_LABEL): Definitions deleted.

From-SVN: r5052

31 years ago(PIC_CASE_VECTOR_ADDRESS): Defined.
Richard Stallman [Sun, 1 Aug 1993 20:14:21 +0000 (20:14 +0000)]
(PIC_CASE_VECTOR_ADDRESS): Defined.

(GO_IF_LEGITIMATE_ADDRESS): If pic, accept LABEL+INDEX.

From-SVN: r5051

31 years ago(do_tablejump): Use PIC_CASE_VECTOR_ADDRESS if defined.
Richard Stallman [Sun, 1 Aug 1993 20:11:48 +0000 (20:11 +0000)]
(do_tablejump): Use PIC_CASE_VECTOR_ADDRESS if defined.

From-SVN: r5050

31 years agoCall default_conversion for NAME.
Richard Stallman [Sun, 1 Aug 1993 05:53:52 +0000 (05:53 +0000)]
Call default_conversion for NAME.

(build_shared_structure_initializer):
Call default_conversion for NAME.
(add_objc_string): Make an ADDR_EXPR to return.
(init_objc_symtab): Make ADDR_EXPR for UOBJC_SELECTOR_TABLE_decl.

Build all CONSTRUCTORs with types.
(build_constructor): New function.  All CONSTRUCTOR builds changed.
(init_def_list, init_objc_symtab): New arg TYPE.
(init_module_descriptor): Likewise.
(init_objc_symtab): Pass TYPE arg to init_def_list.
(generate_objc_symtab_decl): Pass TYPE arg to init_objc_symtab.
(build_module_descriptor): Pass TYPE arg to init_module_descriptor.
(build_descriptor_table_initializer): New arg TYPE.
(generate_method_descriptors): Pass TYPE arg to
build_descriptor_table_initializer.
(generate_protocols): Pass TYPE arg to build_protocol_initializer.
(uild_protocol_initializer): New arg TYPE.
(build_ivar_list_initializer): New arg TYPE.
(generate_ivar_lists): Pass TYPE arg to build_ivar_list_initializer.
(build_dispatch_table_initializer): New arg TYPE.
(generate_dispatch_tables): Pass TYPE arg to
build_dispatch_table_initializer.
(build_category_initializer): New arg TYPE.
(build_shared_structure_initializer): New arg TYPE.
(generate_category): Pass TYPE arg to build_category_initializer.
(generate_shared_structures): Pass TYPE arg to
build_shared_structure_initializer.

From-SVN: r5049

31 years ago(process_init_element): Treat string constants specially
Richard Stallman [Sat, 31 Jul 1993 20:13:36 +0000 (20:13 +0000)]
(process_init_element): Treat string constants specially
only for arrays of integers.

From-SVN: r5048

31 years ago(digest_init): Finish getting rid of tail.
Richard Stallman [Sat, 31 Jul 1993 05:52:40 +0000 (05:52 +0000)]
(digest_init): Finish getting rid of tail.

Also get rid of old_tail_contents.  Don't set free_tree_list.
(free_tree_list): Var deleted.

From-SVN: r5047

31 years ago(fold...
Richard Kenner [Fri, 30 Jul 1993 23:07:52 +0000 (19:07 -0400)]
(fold...

(fold, case NOP_EXPR): Delete a pair of conversions back to the
original type when intermediate type is at least as wide.

From-SVN: r5046

31 years ago(mult_is_very_cheap): Delete.
Richard Kenner [Fri, 30 Jul 1993 10:49:23 +0000 (06:49 -0400)]
(mult_is_very_cheap): Delete.

(mult_cost): Delete.
(init_expmed): Delete computation of mult_cost and mult_is_very_cheap.
(expand_mult): Compute mult_cost here for every constant multiplier.
(synth_mult): Return found algorithms through a struct pointer.

From-SVN: r5045

31 years agoRemove change of July 21.
Richard Kenner [Fri, 30 Jul 1993 10:47:51 +0000 (06:47 -0400)]
Remove change of July 21.

(this_basic_block): New variable.
(combine_instructions): Set it.
(try_combine, distribute_links): Use it and basic_block_head to see if
we've gone to a new basic block instead of trying to reproduce
calculation done in flow.

From-SVN: r5044

31 years ago(expand_return): Don't use jumps for "return x == y" if they are
Richard Kenner [Fri, 30 Jul 1993 10:45:24 +0000 (06:45 -0400)]
(expand_return): Don't use jumps for "return x == y" if they are
expensive.

From-SVN: r5043

31 years ago(push_init_level): For braces around scalar, just warn.
Richard Stallman [Fri, 30 Jul 1993 06:52:04 +0000 (06:52 +0000)]
(push_init_level): For braces around scalar, just warn.

(process_init_element): Special handling for {"foo"}.
(struct constructor_stack): New field `replacement_value'.
(push_init_level, really_start_incremental_init): Clear new field.
(pop_init_level): Return the replacement_value if any.
At top level in initializer, output that value,
and set the array size from it.

(digest_init): Delete arg TAIL.  Fix all calls.

(convert_for_assignment): Mismatch in signedness
of pointer targets should not inhibit warnings for const mismatch.

From-SVN: r5042

31 years ago(ffssi2 and ffshi2 recognizers): Generate unique labels by hand.
Richard Stallman [Fri, 30 Jul 1993 06:46:33 +0000 (06:46 +0000)]
(ffssi2 and ffshi2 recognizers): Generate unique labels by hand.

From-SVN: r5041

31 years ago(copy_rtx_and_substitute, case LABEL_REF): If we turn off
Richard Kenner [Thu, 29 Jul 1993 22:58:13 +0000 (18:58 -0400)]
(copy_rtx_and_substitute, case LABEL_REF): If we turn off
LABEL_REF_NONLOCAL_P, increment function_call_count.

From-SVN: r5040

31 years ago(CC, OLDCC): Deleted.
Richard Stallman [Thu, 29 Jul 1993 18:17:52 +0000 (18:17 +0000)]
(CC, OLDCC): Deleted.

From-SVN: r5039

31 years ago[__HIGHC__]: Include alloca.h.
Richard Stallman [Thu, 29 Jul 1993 18:15:59 +0000 (18:15 +0000)]
[__HIGHC__]: Include alloca.h.

From-SVN: r5038

31 years ago(convert_to_integer): Don't pass truncate into ABS_EXPR.
Richard Stallman [Thu, 29 Jul 1993 06:30:20 +0000 (06:30 +0000)]
(convert_to_integer): Don't pass truncate into ABS_EXPR.

From-SVN: r5037

31 years agoFix typo in last change.
Richard Stallman [Thu, 29 Jul 1993 02:33:32 +0000 (02:33 +0000)]
Fix typo in last change.

From-SVN: r5036

31 years ago(compare): Add ./ in tail command.
Richard Stallman [Thu, 29 Jul 1993 00:15:21 +0000 (00:15 +0000)]
(compare): Add ./ in tail command.

From-SVN: r5035