platform/upstream/gcc.git
24 years agoi386.md: In the 6 insns which call output_fix_trunc, earlyclobber operands[0].
Jim Kingdon [Fri, 27 Aug 1999 07:07:06 +0000 (01:07 -0600)]
i386.md: In the 6 insns which call output_fix_trunc, earlyclobber operands[0].

        * i386.md: In the 6 insns which call output_fix_trunc,
        earlyclobber operands[0].

From-SVN: r28921

24 years agojump.c (duplicate_loop_exit_test): Call reg_scan_update after creating new registers.
Philip Blundell [Fri, 27 Aug 1999 07:02:37 +0000 (07:02 +0000)]
jump.c (duplicate_loop_exit_test): Call reg_scan_update after creating new registers.

        * jump.c (duplicate_loop_exit_test): Call reg_scan_update after
        creating new registers.

From-SVN: r28920

24 years agoi386.h: Declare ix86_cpu_string...
Zack Weinberg [Fri, 27 Aug 1999 06:16:55 +0000 (06:16 +0000)]
i386.h: Declare ix86_cpu_string...

1999-08-26 23:09 -0700  Zack Weinberg  <zack@bitmover.com>

* i386.h: Declare ix86_cpu_string, ix86_arch_string,
i386_reg_alloc_order, i386_regparm_string,
i386_align_loops_string, i386_align_jumps_string,
i386_align_funcs_string, i386_preferred_stack_boundary_string,
and i386_branch_cost_string as type "const char *".
* i386.c: Define all above strings as type "const char *".

From-SVN: r28919

24 years agodecl.c (lookup_label): Build labels on the permanent obstack when building statement...
Mark Mitchell [Fri, 27 Aug 1999 06:07:08 +0000 (06:07 +0000)]
decl.c (lookup_label): Build labels on the permanent obstack when building statement trees.

* decl.c (lookup_label): Build labels on the permanent obstack
when building statement trees.  Don't build RTL for labels when
building statement trees.
* semantics.c (finish_goto_stmt): Use LABEL_DECLs even when
building statement trees.
(finish_label_stmt): Likewise.
(expand_stmt): Adjust accordingly.
* pt.c (tsubst_expr); Likewise.
(do_decl_instantiation): Robustify.

From-SVN: r28918

24 years agoFix typo in last change
Mark Mitchell [Fri, 27 Aug 1999 05:33:09 +0000 (05:33 +0000)]
Fix typo in last change

From-SVN: r28917

24 years agocp-tree.h (AGGR_INIT_VIA_CTOR_P): New macro.
Mark Mitchell [Fri, 27 Aug 1999 05:01:08 +0000 (05:01 +0000)]
cp-tree.h (AGGR_INIT_VIA_CTOR_P): New macro.

* cp-tree.h (AGGR_INIT_VIA_CTOR_P): New macro.
* tree.c (build_cplus_new): Set it.
* expr.c (cplus_expand_expr): Use it.
* dump.c (deque_and_dump): Handle AGGR_INIT_EXPR.

From-SVN: r28916

24 years agocp-tree.h (AGGR_INIT_VIA_CTOR_P): New macro.
Mark Mitchell [Fri, 27 Aug 1999 04:58:19 +0000 (04:58 +0000)]
cp-tree.h (AGGR_INIT_VIA_CTOR_P): New macro.

* cp-tree.h (AGGR_INIT_VIA_CTOR_P): New macro.
* tree.c (build_cplus_new): Set it.
* expr.c (cplus_expand_expr): Use it.

From-SVN: r28915

24 years agodecl.c (store_parm_decls): Reset immediate_size_expand.
Mark Mitchell [Fri, 27 Aug 1999 03:52:44 +0000 (03:52 +0000)]
decl.c (store_parm_decls): Reset immediate_size_expand.

* decl.c (store_parm_decls): Reset immediate_size_expand.
(finish_function): Likewise.

From-SVN: r28914

24 years agoFix aranges corruption for non-mips 64 bit targets.
Jim Wilson [Fri, 27 Aug 1999 03:41:45 +0000 (03:41 +0000)]
Fix aranges corruption for non-mips 64 bit targets.

* dwarf2out.c (output_aranges): Check DWARF_OFFSET_SIZE not PTR_SIZE
when emitting alignment padding.  Emit padding byte of 0 instead of 4.

From-SVN: r28913

24 years agotree.c (store_parm_decls): Reset immediate_size_expand.
Mark Mitchell [Fri, 27 Aug 1999 03:11:52 +0000 (03:11 +0000)]
tree.c (store_parm_decls): Reset immediate_size_expand.

* tree.c (store_parm_decls): Reset immediate_size_expand.
(finish_function): Likewise.

From-SVN: r28912

24 years agotree.c (copy_node): Improve documentation.
Mark Mitchell [Fri, 27 Aug 1999 03:01:20 +0000 (03:01 +0000)]
tree.c (copy_node): Improve documentation.

* tree.c (copy_node): Improve documentation.
(cplus_unsave_expr_now): Don't return a value.

From-SVN: r28911

24 years agoAdd support for defering line number table construction to assembler.
Jim Wilson [Fri, 27 Aug 1999 02:37:40 +0000 (02:37 +0000)]
Add support for defering line number table construction to assembler.

* dwarf2out.c (DWARF2_ASM_LINE_DEBUG_INFO): Add default definition.
(debug_dwarf): Add DWARF2_ASM_LINE_DEBUG_INFO support.
(dwarf2out_line, dwarf2out_finish): Likewise.
* tm.texi (DWARF2_ASM_LINE_DEBUG_INFO): Add documetation.

From-SVN: r28910

24 years agotree.c (cplus_unsave_expr_now): Don't return a value.
Mark Mitchell [Fri, 27 Aug 1999 00:51:55 +0000 (00:51 +0000)]
tree.c (cplus_unsave_expr_now): Don't return a value.

1999-08-26  Mark Mitchell  <mark@codesourcery.com>

* tree.c (cplus_unsave_expr_now): Don't return a value.

From-SVN: r28909

24 years ago* semantics.c (do_poplevel): Always initialize the return value.
Mark Mitchell [Thu, 26 Aug 1999 23:40:50 +0000 (23:40 +0000)]
* semantics.c (do_poplevel): Always initialize the return value.

From-SVN: r28908

24 years agoNew test
Craig Burley [Thu, 26 Aug 1999 22:16:57 +0000 (22:16 +0000)]
New test

From-SVN: r28907

24 years agoFor gcc:
Gavin Romig-Koch [Thu, 26 Aug 1999 20:47:25 +0000 (20:47 +0000)]
For gcc:

* tree.c (lang_unsave_expr_now) : Correct return type.
* tree.h (lang_unsave_expr_now) : Same.

For gcc/cp:
* cp-tree.h (cplus_unsave_expr_now) : Correct return type.
* tree.h (cplus_unsave_expr_now) : Same.

From-SVN: r28906

24 years agoFix typo in last entry.
Jeff Law [Thu, 26 Aug 1999 19:19:58 +0000 (13:19 -0600)]
Fix typo in last entry.

From-SVN: r28905

24 years agopa.md (cint_ok_for_move): Use CONST_INT_OK_FOR_LETTER_P macros instead of duplicating...
Jeffrey A Law [Thu, 26 Aug 1999 19:15:22 +0000 (19:15 +0000)]
pa.md (cint_ok_for_move): Use CONST_INT_OK_FOR_LETTER_P macros instead of duplicating code.

        * pa.md (cint_ok_for_move): Use CONST_INT_OK_FOR_LETTER_P macros
        instead of duplicating code.

From-SVN: r28904

24 years agogjavah.c (print_cxx_classname): Print "::" before qualified name.
Tom Tromey [Thu, 26 Aug 1999 18:23:33 +0000 (18:23 +0000)]
gjavah.c (print_cxx_classname): Print "::" before qualified name.

* gjavah.c (print_cxx_classname): Print "::" before qualified
name.

http://sourceware.cygnus.com/cgi-bin/gnatsweb.pl?cmd=view&database=java&pr=36

From-SVN: r28902

24 years agoIgnore no-ops in cprop pass.
Bernd Schmidt [Thu, 26 Aug 1999 17:33:35 +0000 (17:33 +0000)]
Ignore no-ops in cprop pass.

From-SVN: r28901

24 years agoNew test
Craig Burley [Thu, 26 Aug 1999 17:31:13 +0000 (17:31 +0000)]
New test

From-SVN: r28900

24 years agoNew test
Craig Burley [Thu, 26 Aug 1999 17:25:27 +0000 (17:25 +0000)]
New test

From-SVN: r28899

24 years agoNew test
Craig Burley [Thu, 26 Aug 1999 17:13:42 +0000 (17:13 +0000)]
New test

From-SVN: r28898

24 years agoverify.c (verify_jvm_instructions): Don't check instruction validity beyond end of...
Gregg Townsend [Thu, 26 Aug 1999 17:00:57 +0000 (17:00 +0000)]
verify.c (verify_jvm_instructions): Don't check instruction validity beyond end of method.

Wed Aug 25 15:37:15 1999  Gregg Townsend  <gmt@cs.arizona.edu>

        * verify.c (verify_jvm_instructions): Don't check instruction
        validity beyond end of method.

From-SVN: r28897

24 years agoNew tests
Craig Burley [Thu, 26 Aug 1999 16:54:30 +0000 (16:54 +0000)]
New tests

From-SVN: r28895

24 years agore GNATS gcj/32 (A boolean expression containing two qualified expressions makes...
Alexandre Petit-Bianco [Thu, 26 Aug 1999 16:51:49 +0000 (16:51 +0000)]
re GNATS gcj/32 (A boolean expression containing two qualified expressions makes jc1 die.)

Thu Aug 26 09:10:58 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * parse.y (lookup_cl): Changed leading comment. Now does its best
        to set the column number.
        (qualify_ambiguous_name): Take WFL wrappers into account.

This patch fixes the Java net PR #32.

From-SVN: r28894

24 years agotree.h: fancy_abort always takes three args.
Zack Weinberg [Thu, 26 Aug 1999 16:49:42 +0000 (16:49 +0000)]
tree.h: fancy_abort always takes three args.

1999-08-26 09:42 -0700  Zack Weinberg  <zack@bitmover.com>

* tree.h: fancy_abort always takes three args.
* resource.c: Move include of system.h before toplev.h.

From-SVN: r28893

24 years agoNew test
Craig Burley [Thu, 26 Aug 1999 15:24:57 +0000 (15:24 +0000)]
New test

From-SVN: r28892

24 years agoAccept LABEL_REFs as well as SYMBOL_REFs in mem_loc_descriptor()
Nick Clifton [Thu, 26 Aug 1999 08:47:03 +0000 (08:47 +0000)]
Accept LABEL_REFs as well as SYMBOL_REFs in mem_loc_descriptor()

From-SVN: r28891

24 years agoDaily bump.
Jeff Law [Thu, 26 Aug 1999 07:45:12 +0000 (01:45 -0600)]
Daily bump.

From-SVN: r28890

24 years agosystem.h: Don't redefine abort or trim_filename.
Zack Weinberg [Thu, 26 Aug 1999 05:18:44 +0000 (05:18 +0000)]
system.h: Don't redefine abort or trim_filename.

1999-08-25 22:10 -0700  Zack Weinberg  <zack@bitmover.com>

* system.h: Don't redefine abort or trim_filename.
* rtl.h: Define abort to fancy_abort (__FILE__, __LINE__, 0)
or fancy_abort (__FILE__, __LINE__, __FUNCTION__) depending on
whether or not __FUNCTION__ is available.
* tree.h: Duplicate rtl.h's definition of abort, for files
that don't include rtl.h.  Delete all code to perform type
checking with a compiler other than GCC.
* varray.h: Delete all code to perform type checking with a
compiler other than GCC.  Make VARRAY_CHECK() always evaluate
its arguments exactly once, using a statement expression.
Adjust the VARRAY_<type> accessor macros to match.
* toplev.h (fatal_insn, fatal_insn_not_found): Kill.
(_fatal_insn, _fatal_insn_not_found): New fns, take info on
caller's location.  Define fatal_insn and fatal_insn_not_found
as macros that use _fatal_insn and _fatal_insn_not_found.
(fancy_abort, trim_filename): Kill prototypes.

* rtl.c (trim_filename): Move here from toplev.c.
(fancy_abort): New function.
(DIR_SEPARATOR): Provide default definition.
* tree.c (tree_check_failed, tree_class_check_failed): Go
through fancy_abort.
(tree_check, tree_class_check, cst_or_constructor_check,
expr_check): Delete.
* varray.c (varray_check_failed): New function.
* toplev.c (fatal_insn, fatal_insn_not_found): Replace with
_fatal_insn and _fatal_insn_not_found.  Go through
fancy_abort.
(trim_filename, fancy_abort): Delete.

* builtins.c (expand_builtin_args_info): Report ICE with abort.
* except.c (start_catch_handler): Report ICE with error/abort
combo.
* final.c (output_operand_lossage): Likewise.
* flow.c (verify_flow_info): Likewise.

* gcc.c: Prototype fatal.
* gengenrtl.c: Undef abort after including rtl.h not system.h.
* genattr.c, genattrtab.c, genemit.c, genextract.c,
genflags.c, genopinit.c, genoutput.c, genpeep.c, genrecog.c:
Don't define fancy_abort.

From-SVN: r28889

24 years agodecl.c (grokdeclarator): Amend comment.
Mark Mitchell [Thu, 26 Aug 1999 04:19:52 +0000 (04:19 +0000)]
decl.c (grokdeclarator): Amend comment.

* decl.c (grokdeclarator): Amend comment.
* except.c (expand_start_catch_block): Call push_template_decl for
catch-block parameters.
* method.c (synthesize_method): Build an empty compound statement
for the body of a constructor.

From-SVN: r28888

24 years agonew
Jason Merrill [Thu, 26 Aug 1999 02:25:45 +0000 (22:25 -0400)]
new

From-SVN: r28887

24 years agotree.c (cp_build_qualified_type_real): If we're asking for the same quals we already...
Jason Merrill [Thu, 26 Aug 1999 02:19:26 +0000 (02:19 +0000)]
tree.c (cp_build_qualified_type_real): If we're asking for the same quals we already have, just return.

* tree.c (cp_build_qualified_type_real): If we're asking for the
same quals we already have, just return.

From-SVN: r28886

24 years agooptabs.c (emit_cmp_and_jump_insns): Be more thorough in canonization.
Richard Henderson [Thu, 26 Aug 1999 00:59:14 +0000 (17:59 -0700)]
optabs.c (emit_cmp_and_jump_insns): Be more thorough in canonization.

        * optabs.c (emit_cmp_and_jump_insns): Be more thorough in
        canonization.

From-SVN: r28885

24 years agom88k.h (VERSION_INFO2): Kill.
Richard Henderson [Wed, 25 Aug 1999 22:40:16 +0000 (15:40 -0700)]
m88k.h (VERSION_INFO2): Kill.

        * m88k.h (VERSION_INFO2): Kill.
        (VERSION_STRING): Kill.
        (TM_RCS_ID): Kill.
        (VERSION_INFO1): Tidy.
        (TARGET_VERSION): Update.
        * m88k/dgux.h (VERSION_INFO2): Kill.
        (ASM_FIRST_LINE): Adjust for death of VERSION_STRING.
        * m88k/luna.h (VERSION_INFO1): Tidy.
        * m88k/sysv4.h (VERSION_INFO1): Likewise.
        * m88k.c (out_rcs_id, tm_rcs_id): Kill.
        (output_file_start): Adjust for death of VERSION_STRING.

From-SVN: r28881

24 years agocp-tree.def (SUBOBJECT): New tree node.
Mark Mitchell [Wed, 25 Aug 1999 22:07:18 +0000 (22:07 +0000)]
cp-tree.def (SUBOBJECT): New tree node.

* cp-tree.def (SUBOBJECT): New tree node.
* cp-tree.h (CLEANUP_P): New macro.
(SUBOBJECT_CLEANUP): Likewise.
(keep_next_level): Add parameter.
(get_temp_regvar): Don't declare.
(emit_base_init): Remove parameter.
(expand_aggr_init): Rename to build_aggr_init.
(expand_vec_init): Rename to build_vec_init.
(do_pushlevel): Remove.
(do_poplevel): Likewise.
(finish_cleanup): New function.
(finish_subobject): Likewise.
(stmts_are_full_exprs_p): New variable.
* decl.c (keep_next_level): Add parameter.
(cp_finish_decl): Use build_aggr_init, not
expand_aggr_init.  Use finish_expr_stmt to expand the code.
(expand_static_init): Use tree-generating, not RTL-generating,
functions to handle the initialization.
(start_function): Remove dead code.  Always have a momentary
obstack inside the function, even before hitting the first curly
brace.
(cplus_expand_expr_stmt): Move calls to
expand_{start,end}_target_temps into semantics.c.
(cp_function): Add stmts_are_full_exprs_p.
(push_cp_function_context): Save it.
(pop_cp_function_context): Restore it.
* decl2.c (get_temp_regvar): Move to init.c.
(do_static_initialization): Use build_{aggr,vec}_init.
(do_static_destruction): Fix typo in comment.
* dump.c (dequeue_and_dump): Handle INIT_EXPR.
* except.c (expand_throw): Use create_temporary_var.
* expr.c (cplus_expand_expr): Use build_{aggr,vec}_init.
* init.c (expand_vec_init_try_block): Remove.
(expand_vec_init_catch_clause): Likewise.
(get_temp_regvar): New function.
(begin_init_stmts): Likewise.
(finish_init_stmts): Likewise.
(perform_member_init): Use build_{aggr,vec}_init.  Build up tree
structure here.
(emit_base_init): Likewise.  Remove unused parameter.
(expand_virtual_init): Likewise.
(expand_cleanup_for_base): Use finish_subobject.
(expand_aggr_vbase_init_1): Simplify.
(construct_virtual_bases): Use tree-generating functions to build
up initialization.
(expand_aggr_init): Likewise.  Rename to build_aggr_init.
(expand_default_init): Likewise.
(expand_aggr_init_1): Likewise.
(expand_vec_init): Rename to build_vec_init.
* method.c (do_build_copy_constructor): Use tree-generating
functions.  Don't call clear_last_expr.
(do_build_assign_ref): Likewise.
(synthesize_method): Call clear_last_expr here.
* parse.y (base_init): Don't call clear_last_expr here.
(nodecls): Likewise.
* pt.c (tsubst_expr): Handle a TRY_BLOCK with CLEANUP_P set.
* semantics.c (do_pushlevel): Move to here.
(do_poplevel): Likewise.
(stmts_are_full_exprs_p): New variable.
(finish_expr_stmt): Handle logic for temoprary cleanup here.
(finish_for_stmt): Use finish_expr_stmt.
(finish_cleanup): New function.
(finish_function_try_block): Fix indentation.
(finish_subobject): New function.
(setup_vtbl_ptr): Call keep_next_level here.
(finish_stmt_expr): Handle a block with no scope inside the
statement-expression.
(expand_stmt): Handle a TRY_BLOCK with CLEANUP_P set.  Handle
SUBOBJECT.
* tree.c (search_tree): Handle INIT_EXPR.
(mapcar): Likewise.
* typeck.c (build_modify_expr): Don't build an RTL_EXPR.
* typeck2.c (store_init_value): Change expand_aggr_init to
build_aggr_init in comment.

From-SVN: r28878

24 years agocpplib.c (detect_if_not_defined): New function.
Jim Meyering [Wed, 25 Aug 1999 22:01:36 +0000 (22:01 +0000)]
cpplib.c (detect_if_not_defined): New function.

1999-08-25 13:51 -0700  Jim Meyering  <meyering@ascend.com>

* cpplib.c (detect_if_not_defined): New function.
(do_if): Use it to detect potential once-only headers.

From-SVN: r28877

24 years agolss-001.C, [...]: New tests.
Paul Burchard [Wed, 25 Aug 1999 21:48:16 +0000 (21:48 +0000)]
lss-001.C, [...]: New tests.

* g++.old-deja/g++.pt/lss-001.C, lss-002.C, lss-003.C, lss-004.C,
lss-005.C, lss-006.C, lss-007.C, lss-008.C, lss-009.C, lss-010.C,
lss-011.C: New tests.

From-SVN: r28874

24 years ago* c-common.c (combine_strings): Always set TREE_CONSTANT.
Jason Merrill [Wed, 25 Aug 1999 21:05:16 +0000 (21:05 +0000)]
* c-common.c (combine_strings): Always set TREE_CONSTANT.

From-SVN: r28873

24 years agocombine.c (nonzero_bits): Allow single-ly set registers to be anywere in the function...
Gavin Romig-Koch [Wed, 25 Aug 1999 19:29:43 +0000 (19:29 +0000)]
combine.c (nonzero_bits): Allow single-ly set registers to be anywere in the function only if...

* combine.c (nonzero_bits) : Allow single-ly set registers to be
anywere in the function only if they are pseudos and set before
being used (not live at the start of the function).
(num_sign_bit_copies) : Same.
(get_last_value_validate) : Same.
(get_last_value) : Same.

From-SVN: r28871

24 years agoG19990304_01.out: New file.
Tom Tromey [Wed, 25 Aug 1999 18:38:58 +0000 (18:38 +0000)]
G19990304_01.out: New file.

* libjava.toshiba/G19990304_01.out: New file.
* libjava.toshiba/G19990304_01.java: New file.

From-SVN: r28870

24 years ago* jvspec.c (lang_specific_driver): Correctly handle --help again.
Tom Tromey [Wed, 25 Aug 1999 18:37:05 +0000 (18:37 +0000)]
* jvspec.c (lang_specific_driver): Correctly handle --help again.

From-SVN: r28869

24 years agoloop.c (express_from): Try harder to unify (* c N) and (* c M) where N and M are...
Richard Henderson [Wed, 25 Aug 1999 18:14:11 +0000 (11:14 -0700)]
loop.c (express_from): Try harder to unify (* c N) and (* c M) where N and M are constant and N is an...

        * loop.c (express_from): Try harder to unify (* c N) and (* c M)
        where N and M are constant and N is an integer multiple of M.

From-SVN: r28868

24 years ago* dump.c (dequeue_and_dump): Dump TARGET_EXPRs.
Mark Mitchell [Wed, 25 Aug 1999 18:06:25 +0000 (18:06 +0000)]
* dump.c (dequeue_and_dump): Dump TARGET_EXPRs.

From-SVN: r28867

24 years agosbitmap.h (sbitmap_intersection_of_succs): Add prototype.
Andrew MacLeod [Wed, 25 Aug 1999 18:01:48 +0000 (18:01 +0000)]
sbitmap.h (sbitmap_intersection_of_succs): Add prototype.

Wed Aug 25 13:55:47 EDT 1999  Andrew MacLeod  <amacleod@cygnus.com>

* sbitmap.h (sbitmap_intersection_of_succs): Add prototype.
(sbitmap_intersection_of_preds, sbitmap_union_of_succs,
sbitmap_union_of_preds): Add prototypes.
* sbitmap.c (sbitmap_intersection_of_succs): New function to compute
the intersection of successors with the new flow graph structures.
(sbitmap_intersection_of_preds): New function to compute the
intersection of predecessors with the new flow graph structures.
(sbitmap_union_of_succs): New function to compute the union of
successors with the new flow graph structures.
(sbitmap_union_of_preds): New function to compute the union of
predecessors with the new flow graph structures.
* gcse.c (compute_rdm, compute_available): Use new sbitmap routines.
(expr_reaches_here_p): Use edge and basic_block structures instead
of s_preds and s_succs.
(compute_cprop_avinout): Use new sbitmap routines.
(pre_expr_reaches_here_p): Use edge and basic_block structures instead
of s_preds and s_succs.
* flow.c (compute_flow_dominators): Compute dominators using
edges and basic blocks instead of s_preds and s_succs.

From-SVN: r28866

24 years agoG19990310_01.out: New file.
Tom Tromey [Wed, 25 Aug 1999 17:54:55 +0000 (17:54 +0000)]
G19990310_01.out: New file.

* libjava.lang/G19990310_01.out: New file.
* libjava.lang/G19990310_01.java: New file.

From-SVN: r28865

24 years agolists.c (unused_insn_list, [...]): New file for maintaining various types of lists.
Andrew MacLeod [Wed, 25 Aug 1999 17:50:53 +0000 (17:50 +0000)]
lists.c (unused_insn_list, [...]): New file for maintaining various types of lists.

Wed Aug 25 13:41:47 EDT 1999  Andrew MacLeod  <amacleod@cygnus.com>

* lists.c (unused_insn_list, unused_expr_list): New file for
maintaining various types of lists. New statics for maintaining a
cache of available INSN_LIST and EXPR_LIST nodes.
(free_list): Static function for freeing a list of INSN/EXPR nodes.
(alloc_INSN_LIST): Function to get a free INSN_LIST node.
(alloc_EXPR_LIST): Function to get a free EXPR_LIST node.
(init_EXPR_INSN_LIST_cache): Initialize the cache lists.
(free_EXPR_LIST_list): Free an entire list of EXPR_LIST nodes.
(free_INSN_LIST_list): Free an entire list of INSN_LIST nodes.
(free_EXPR_LIST_node): Free an individual EXPR_LIST node.
(free_INSN_LIST_node): Free an individual INSN_LIST node.
* haifa-sched.c (unused_insn_list, unused_expr_list): Moved to flow.c
(free_list, alloc_INSN_LIST, alloc_EXPR_LIST): Moved to flow.c
(remove_dependence, free_pending_lists): Use new global routines.
(flush_pending_lists, sched_analyze_insn): Use new global routines.
(sched_analyze, compute_block_backward_dependences): Use new routines.
(sched_analyze_1, sched_analyze_2): Use new routines.
(schedule_insns): Use new global routines.
* rtl.h (init_EXPR_INSN_LIST_cache, free_EXPR_LIST_list): Add function
prototypes.
(free_INSN_LIST_list, free_EXPR_LIST_node): Add prototypes.
(free_INSN_LIST_node, alloc_INSN_LIST, alloc_EXPR_LIST): Add function
prototypes.
* toplev.c (rest_of_compilation): Initialize node cache.
* Makefile.in (OBJS): Add lists.o to list of object files.
(lists.o): Add dependancies.

From-SVN: r28864

24 years agoFix compile time warning messages.
Nick Clifton [Wed, 25 Aug 1999 16:39:21 +0000 (16:39 +0000)]
Fix compile time warning messages.

From-SVN: r28863

24 years agogjavah.c (print_name, [...]): Add static prototype.
Kaveh R. Ghazi [Wed, 25 Aug 1999 13:59:28 +0000 (13:59 +0000)]
gjavah.c (print_name, [...]): Add static prototype.

* gjavah.c (print_name, print_base_classname, utf8_cmp,
cxx_keyword_subst, generate_access, name_is_method_p,
get_field_name, print_field_name, super_class_name, print_include,
decode_signature_piece, print_class_decls, usage, help,
java_no_argument, version, add_namelet, print_namelet): Add static
prototype.
(print_base_classname, utf8_cmp, cxx_keyword_subst,
name_is_method_p): Constify a char*.
(get_field_name): Likewise.  Prefer xstrdup over malloc/strcpy.
Provide a final else clause in an if-else-if.
(print_field_info): Add missing final arg in function call to
`print_field_name'.
(print_method_info, decompile_method, decode_signature_piece,
print_c_decl, print_full_cxx_name, print_stub,
print_mangled_classname, super_class_name, print_include,
add_namelet, add_class_decl, print_class_decls, process_file,
help): Constify a char*.

* jcf-write.c (jcf_handler, push_constant1, push_constant2,
push_int_const, find_constant_wide, find_constant_index,
push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
emit_if, emit_goto, emit_jsr, call_cleanups,
make_class_file_name): Add static prototypes.
(generate_bytecode_return, generate_bytecode_insns): Pass a
NULL_PTR, not a NULL_TREE.

* jv-scan.c: Include "jcf.h".
(main): Declare using DEFUN macro.

* jvspec.c (find_spec_file, lang_specific_pre_link,
lang_specific_driver): Add prototypes.
(find_spec_file): Constify a char*.

* keyword.gperf (hash, java_keyword): Add prototypes.

* lang.c (lang_print_error): Add static prototype.
(lang_init): Prefer memcpy over bcopy to avoid casts.

* lex.c (yylex): Add static prototype.

* parse-scan.y: Include "lex.c" earlier.

* parse.h: Remove redundant declaration for `yylex'.

* parse.y (java_decl_equiv, binop_compound_p, search_loop,
labeled_block_contains_loop_p): Add static prototypes.
(not_accessible_p): Make static to match prototype.

* verify.c (start_pc_cmp): Don't needlessly cast away const.

From-SVN: r28862

24 years agogenattr.c (gen_attr): Add prototype arguments for get_attr_*().
Kaveh R. Ghazi [Wed, 25 Aug 1999 13:47:00 +0000 (13:47 +0000)]
genattr.c (gen_attr): Add prototype arguments for get_attr_*().

* genattr.c (gen_attr): Add prototype arguments for get_attr_*().
Remove unused prototype for `init_lengths'.

From-SVN: r28861

24 years agoWarning fixes:
Kaveh R. Ghazi [Wed, 25 Aug 1999 13:37:46 +0000 (13:37 +0000)]
Warning fixes:

* calls.c (emit_call_1): Mark parameter `stack_size' with
ATTRIBUTE_UNUSED.
(expand_call): Initialize variable `insn'.
(emit_library_call): Likewise for variable `high_to_save'.
(emit_library_call_value): Likewise.
(store_one_arg): Likewise for variables `lower_bound' and
`upper_bound'.

* combine.c (try_combine): Likewise for variables `i2_code_number'
and `other_code_number'.
(find_split_point): Likewise for variables `pos', `unsignedp' and
`inner'.
(simplify_if_then_else): Likewise for variables `op' and `c1'.
(simplify_and_const_int): Remove unused variable `width'.
(merge_outer_ops): Likewise.

* cse.c (simplify_binary_operation): Cast an INTVAL() to `unsigned
HOST_WIDE_INT' when comparing against one.
(simplify_relational_operation): Likewise.
(cse_insn): Initialize variables `src_eqv_volatile',
`src_eqv_in_memory', `src_eqv_in_struct', `src_eqv_hash' and `sets'.

* final.c (init_final): Constify parameter `filename'.
(final_start_function): Mark parameter `optimize' with
ATTRIBUTE_UNUSED.
(profile_function): Likewise for parameters `first' and `optimize'.
(output_source_line): Likewise for parameter `file'.

* integrate.c (subst_constants): Cast a value to `size_t' when
comparing against one.
(mark_stores): Initialize variable `mode'.  Cast a value to
`size_t' when comparing against one.

* integrate.h (MAYBE_EXTEND_CONST_EQUIV_VARRAY): Likewise.

* loop.c (move_movables): Initialize variable `first'.
(strength_reduce): Likewise for variable `increment'.
(check_dbra_loop): Likewise for variable `comparison_val'.  Cast a
value to `size_t' when comparing against one.
(load_mems): Initialize variable `end_label'.

* output.h (init_final): Constify parameter.

* reload.c (decompose): Initialize variable `base'.

* reload1.c (reload): Likewise for variable `is_scalar'.
(spill_hard_reg): Mark parameter `dumpfile' with ATTRIBUTE_UNUSED.
(choose_reload_regs): Initialize variable `mode'.
(emit_reload_insns): Likewise for variable `store_insn'.
(reload_cse_noop_set_p): Mark parameter `insn' with
ATTRIBUTE_UNUSED.
(reload_combine): Initialize variable `set'.

* unroll.c (unroll_loop): Likewise for variable `local_label'.
(copy_loop_body): Cast a value to `size_t' when comparing against
one.

* varasm.c (assemble_variable): Initialize variable `size_tree'.
(const_hash): Add an `else abort()' in an if-else-if-else sequence.
(remove_from_pending_weak_list): Mark parameter `name' with
ATTRIBUTE_UNUSED.

From-SVN: r28860

24 years agoWarning fixes:
Kaveh R. Ghazi [Wed, 25 Aug 1999 13:29:34 +0000 (13:29 +0000)]
Warning fixes:

* cplus-dem.c (gnu_special): Cast a `size_t' to `long' when
comparing against a signed quantity.
(arm_special): Likewise.
(demangle_fund_type): Likewise.
(do_hpacc_template_const_value): Mark parameter `work' with
ATTRIBUTE_UNUSED.
(main): Constify variable `valid_symbols'.

From-SVN: r28859

24 years ago* thunk1.C: New test.
Alexandre Oliva [Wed, 25 Aug 1999 13:03:00 +0000 (13:03 +0000)]
* thunk1.C: New test.

From-SVN: r28858

24 years ago* g++.old-deja/g++.other/decl5.C: New test
Nathan Sidwell [Wed, 25 Aug 1999 12:05:23 +0000 (12:05 +0000)]
* g++.old-deja/g++.other/decl5.C: New test

From-SVN: r28857

24 years agodecl2.c (handle_class_head): Be graceful about additional scope qualifiers.
Nathan Sidwell [Wed, 25 Aug 1999 12:04:47 +0000 (12:04 +0000)]
decl2.c (handle_class_head): Be graceful about additional scope qualifiers.

* decl2.c (handle_class_head): Be graceful about additional
scope qualifiers. Adjust comments to reflect reality.

From-SVN: r28856

24 years agoFix small problem with gcse dumps
Bernd Schmidt [Wed, 25 Aug 1999 10:27:43 +0000 (10:27 +0000)]
Fix small problem with gcse dumps

From-SVN: r28855

24 years agoDo not configure or build ld for AIX native systems.
Nick Clifton [Wed, 25 Aug 1999 10:12:07 +0000 (10:12 +0000)]
Do not configure or build ld for AIX native systems.

From-SVN: r28854

24 years agoAdd support for generating .weak, .type and .size assembler directives.
Nick Clifton [Wed, 25 Aug 1999 10:01:59 +0000 (10:01 +0000)]
Add support for generating .weak, .type and .size assembler directives.

From-SVN: r28853

24 years agoFix typo.
Jeff Law [Wed, 25 Aug 1999 08:21:46 +0000 (02:21 -0600)]
Fix typo.

From-SVN: r28852

24 years agoFix typo
Jeff Law [Wed, 25 Aug 1999 08:20:52 +0000 (02:20 -0600)]
Fix typo

From-SVN: r28851

24 years agoFix typos.
Jeff Law [Wed, 25 Aug 1999 08:20:06 +0000 (02:20 -0600)]
Fix typos.

From-SVN: r28850

24 years agoTypo.
Jeff Law [Wed, 25 Aug 1999 08:18:41 +0000 (02:18 -0600)]
Typo.

From-SVN: r28849

24 years agoFix minor oops in last change.
Jeff Law [Wed, 25 Aug 1999 08:01:01 +0000 (02:01 -0600)]
Fix minor oops in last change.

From-SVN: r28848

24 years agoDaily bump.
Jeff Law [Wed, 25 Aug 1999 07:45:11 +0000 (01:45 -0600)]
Daily bump.

From-SVN: r28847

24 years agocalls.c (emit_call_1): Use call_pop/call_value_pop for all values of n_popped when...
John David Anglin [Wed, 25 Aug 1999 07:38:23 +0000 (07:38 +0000)]
calls.c (emit_call_1): Use call_pop/call_value_pop for all values of n_popped when...

* calls.c (emit_call_1): Use call_pop/call_value_pop for all values
of n_popped when call/call_value are not defined.

From-SVN: r28846

24 years ago* configure.in: Alphabetize selection of .ml fragments.
David O'Brien [Wed, 25 Aug 1999 07:33:08 +0000 (01:33 -0600)]
* configure.in: Alphabetize selection of .ml fragments.

From-SVN: r28845

24 years agotm.texi: GNU CC -> GCC conversion.
Jeffrey A Law [Wed, 25 Aug 1999 07:27:13 +0000 (07:27 +0000)]
tm.texi: GNU CC -> GCC conversion.

        * tm.texi: GNU CC -> GCC conversion.
        (CC1_SPEC): Indicate it is used for all language front ends.

From-SVN: r28844

24 years ago* lang-specs.h: Pass cc1 spec to f771.
Rainer Orth [Wed, 25 Aug 1999 07:22:42 +0000 (07:22 +0000)]
* lang-specs.h: Pass cc1 spec to f771.

From-SVN: r28843

24 years agoconfig-ml.in: Pass compiler flag corresponding to multidirs to subdir configures.
Rainer Orth [Wed, 25 Aug 1999 07:14:07 +0000 (07:14 +0000)]
config-ml.in: Pass compiler flag corresponding to multidirs to subdir configures.

        * config-ml.in: Pass compiler flag corresponding to multidirs to
        subdir configures.

From-SVN: r28842

24 years agoloop.c (strength_reduce): Automatically unroll loops if the unrolled loop size is...
Michael Tiemann [Wed, 25 Aug 1999 06:51:15 +0000 (06:51 +0000)]
loop.c (strength_reduce): Automatically unroll loops if the unrolled loop size is smaller than the rolled...

        * loop.c (strength_reduce): Automatically unroll loops if the
        unrolled loop size is smaller than the rolled loop size.

Co-Authored-By: Jeffrey A Law <law@cygnus.com>
From-SVN: r28841

24 years agoflow.c (delete_block): Spell NOTE_INSN_EH_REGION_BEG and NOTE_INSN_EH_REGION_END...
Mark Mitchell [Wed, 25 Aug 1999 06:44:46 +0000 (06:44 +0000)]
flow.c (delete_block): Spell NOTE_INSN_EH_REGION_BEG and NOTE_INSN_EH_REGION_END correctly.

* flow.c (delete_block): Spell NOTE_INSN_EH_REGION_BEG and
NOTE_INSN_EH_REGION_END correctly.

From-SVN: r28840

24 years agoloop.c (insert_bct): Replace use of sdiv_optab with asr_optab and delete comment...
Michael Tiemann [Wed, 25 Aug 1999 05:28:26 +0000 (05:28 +0000)]
loop.c (insert_bct): Replace use of sdiv_optab with asr_optab and delete comment that code should be...

        * loop.c (insert_bct): Replace use of sdiv_optab with asr_optab
        and delete comment that code should be rewritten.

From-SVN: r28839

24 years agohaifa-sched.c (find_rgns): Mark a block found during the DFS search as reachable.
Jeffrey A Law [Wed, 25 Aug 1999 05:24:04 +0000 (05:24 +0000)]
haifa-sched.c (find_rgns): Mark a block found during the DFS search as reachable.

        * haifa-sched.c (find_rgns): Mark a block found during the DFS search
        as reachable.

From-SVN: r28838

24 years ago* haifa-sched.c (get_visual_tbl_length): Fix off-by-one error.
Jeffrey A Law [Wed, 25 Aug 1999 04:58:36 +0000 (04:58 +0000)]
* haifa-sched.c (get_visual_tbl_length): Fix off-by-one error.

From-SVN: r28837

24 years agomkfixinc.sh: Don't fix uwin headers.
Mumit Khan [Wed, 25 Aug 1999 04:43:17 +0000 (04:43 +0000)]
mkfixinc.sh: Don't fix uwin headers.

        * fixinc/mkfixinc.sh: Don't fix uwin headers.
        * i386/uwin.h (MD_STARTFILE_PREFIX): Define.
        (LINK_SPEC): Add -u _main when building executables.
        (ASM_DECLARE_FUNCTION): Update from Cygwin.
        (ASM_FILE_END): Use the default for ix86-pe.
        * i386/xm-uwin.h (HAVE_BCOPY): Undefine.

From-SVN: r28836

24 years agogcse.c (find_avail_set): Follow chains of register-register copies.
Bernd Schmidt [Wed, 25 Aug 1999 04:24:36 +0000 (04:24 +0000)]
gcse.c (find_avail_set): Follow chains of register-register copies.

        * gcse.c (find_avail_set): Follow chains of register-register copies.
        Use oprs_not_set_p to guarantee that the returned value can be
        substituted.
        (cprop_insn): Don't verify the return value of find_avail_set with
        oprs_not_set_p.

From-SVN: r28835

24 years agogcse.c (cprop_jump): New function, broken out of cprop_insn.
Bernd Schmidt [Wed, 25 Aug 1999 03:30:45 +0000 (03:30 +0000)]
gcse.c (cprop_jump): New function, broken out of cprop_insn.

        * gcse.c (cprop_jump): New function, broken out of cprop_insn.
        (cprop_cc0_jump): New function.
        (cprop_insn): Break out new function cprop_jump and use it.
        Also use cprop_cc0_jump for machines with CC0.
        (cprop): Don't crash if cprop_insn turned the insn into a NOTE.

From-SVN: r28834

24 years agofinal.c (output_addr_const): Handle case where ASM_OPEN_PAREN and ASM_CLOSE_PAREN...
Art Haas [Wed, 25 Aug 1999 02:52:15 +0000 (02:52 +0000)]
final.c (output_addr_const): Handle case where ASM_OPEN_PAREN and ASM_CLOSE_PAREN are empty strings.

        * final.c (output_addr_const): Handle case where ASM_OPEN_PAREN
        and ASM_CLOSE_PAREN are empty strings.

From-SVN: r28833

24 years agoMakefile.in (PREPROCESSOR_DEFINES): New macro.
Fred Fish [Wed, 25 Aug 1999 02:49:56 +0000 (02:49 +0000)]
Makefile.in (PREPROCESSOR_DEFINES): New macro.

* Makefile.in (PREPROCESSOR_DEFINES): New macro.
(protoize.o):  Use PREPROCESSOR_DEFINES and DRIVER_DEFINES.
(unprotoize.o): Ditto.
(test-protoize-simple): Don't define STD_PROTO_DIR.
* protoize.c: Use PARAMS rather than PROTO.  Minor whitespace
changes to make 'test-protoize-simple' pass.
(STD_PROTO_DIR): Remove define.
(STANDARD_EXEC_PREFIX): Supply default define.
(standard_exec_prefix): New variable, init to STANDARD_EXEC_PREFIX.
(target_machine): New variable, init to DEFAULT_TARGET_MACHINE.
(target_version): New variable, init to DEFAULT_TARGET_VERSION.
(GET_ENV_PATH_LIST): New macro.
(default_syscalls_dir): No longer initialized to STD_PROTO_DIR.
(do_processing): Initialize default_syscalls_dir using new
macros.  Use it to initialize syscalls_absolute_filename.

Co-Authored-By: Geoff Keating <geoffk@cygnus.com>
From-SVN: r28832

24 years ago* posix-threads.cc: Include <errno.h>.
Bryce McKinlay [Wed, 25 Aug 1999 00:46:23 +0000 (00:46 +0000)]
* posix-threads.cc: Include <errno.h>.

From-SVN: r28831

24 years agojump.c (jump_optimize_1): Do cmov opt on any single-set; force B into a register...
Richard Henderson [Wed, 25 Aug 1999 00:00:03 +0000 (17:00 -0700)]
jump.c (jump_optimize_1): Do cmov opt on any single-set; force B into a register before emit_conditional_move.

        * jump.c (jump_optimize_1): Do cmov opt on any single-set; force
        B into a register before emit_conditional_move.

From-SVN: r28830

24 years agofold-const.c (fold): Reassociate (+ (+ (* a b) c) (* d e)) as (+ (+ (* a b) (* d...
Richard Henderson [Tue, 24 Aug 1999 22:37:34 +0000 (15:37 -0700)]
fold-const.c (fold): Reassociate (+ (+ (* a b) c) (* d e)) as (+ (+ (* a b) (* d e)) c).

        * fold-const.c (fold): Reassociate (+ (+ (* a b) c) (* d e))
        as (+ (+ (* a b) (* d e)) c).  Factor a common power-of-two
        multiplicand out of (+ (* a b) (* c d)).

From-SVN: r28829

24 years agohaifa-sched.c (split_hard_reg_notes): Move to flow.c
Bob Manson [Tue, 24 Aug 1999 22:35:55 +0000 (22:35 +0000)]
haifa-sched.c (split_hard_reg_notes): Move to flow.c

        * haifa-sched.c (split_hard_reg_notes): Move to flow.c
        (new_insn_dead_notes): Likewise.
        (update_n_sets): Likewise.
        (update_flow_info): Move to flow.c, renamed to update_life_info;
        extend to handle multiple source insns.
        * flow.c: Include resource.h
        (unlink_insn_chain): New.
        (split_hard_reg_notes): New.
        (maybe_add_dead_note): New.
        (maybe_add_dead_note_use): New.
        (find_insn_with_note): New.
        (new_insn_dead_notes): New.
        (update_n_sets): New.
        (sets_reg_or_subreg_1, sets_reg_or_subreg): New.
        (maybe_remove_dead_notes): New.
        (update_life_info): New.
        (prepend_reg_notes): New.
        (replace_insns): New.
        * output.h (update_life_info): Declare.
        * recog.c (split_block_insns): Use update_life_info.
        * resource.c (find_free_register): Use reg_alloc_order, don't use
        fixed regs, make sure the mode is supported, don't use new regs.
        (reg_dead_p): New.
        * rtl.h (replace_insns): Declare.

Co-Authored-By: Richard Henderson <rth@cygnus.com>
From-SVN: r28828

24 years agonew
Jason Merrill [Tue, 24 Aug 1999 21:25:13 +0000 (17:25 -0400)]
new

From-SVN: r28827

24 years agocall.c (build_conditional_expr): Fix typo.
Jason Merrill [Tue, 24 Aug 1999 21:23:56 +0000 (21:23 +0000)]
call.c (build_conditional_expr): Fix typo.

* call.c (build_conditional_expr): Fix typo.
* typeck.c (build_modify_expr, COND_EXPR): Make sure we've got an
lvalue before trying to mess with the sides.

* error.c (dump_expr, CONVERT_EXPR): Handle (void) properly.

From-SVN: r28826

24 years agoexpr.c (expand_expr): Cope with COND_EXPRs with one non-returning branch.
Nathan Sidwell [Tue, 24 Aug 1999 20:49:12 +0000 (20:49 +0000)]
expr.c (expand_expr): Cope with COND_EXPRs with one non-returning branch.

* expr.c (expand_expr): Cope with COND_EXPRs with one
non-returning branch.

From-SVN: r28825

24 years agoexpr.c (store_expr): Always pass down the target, even when not doing CSE.
Mark Mitchell [Tue, 24 Aug 1999 18:09:10 +0000 (18:09 +0000)]
expr.c (store_expr): Always pass down the target, even when not doing CSE.

* expr.c (store_expr): Always pass down the target, even when not
doing CSE.

From-SVN: r28824

24 years agoHandle DFmode and DImode constant addresses.
Nick Clifton [Tue, 24 Aug 1999 13:58:41 +0000 (13:58 +0000)]
Handle DFmode and DImode constant addresses.

From-SVN: r28823

24 years agogenattr.c (function_unit_desc): Constify a char*.
Kaveh R. Ghazi [Tue, 24 Aug 1999 13:34:04 +0000 (13:34 +0000)]
genattr.c (function_unit_desc): Constify a char*.

* genattr.c (function_unit_desc): Constify a char*.  Add prototype.
(main): Add prototypes.

* genattrtab.c (substitute_address, write_const_num_delay_slots,
attr_eq, attr_numeral, attr_equal_p, attr_copy_rtx): Prototype.
(write_attr_get): Emit prototypes along with function definition.
(write_eligible_delay): Mark a parameter with ATTRIBUTE_UNUSED.
(write_complex_function): Emit static prototype along with
function definition.

* genemit.c (gen_split): Emit prototypes along with function
definition.

* genoutput.c (output_epilogue): Add prototype to `insn_outfun'.
Likewise for predicates and `insn_operand_predicate'.
(process_template): Emit static prototype along with function
definition.

* genrecog.c (make_insn_sequence): Constify a char*.  Add
prototypes for get_split_*().
(write_subroutine): Emit prototypes along with function
definition.

From-SVN: r28822

24 years agononcompile.exp: Load_lib c-torture.exp.
Kaveh R. Ghazi [Tue, 24 Aug 1999 13:21:46 +0000 (13:21 +0000)]
noncompile.exp: Load_lib c-torture.exp.

        * noncompile/noncompile.exp: Load_lib c-torture.exp.
        (postbase_with_opts): New proc to loop over TORTURE_OPTIONS and
        call `postbase' for each one.  All callers of `postbase' changed
        to call this instead.

From-SVN: r28821

24 years agoFix more problems from GC diffs
Bernd Schmidt [Tue, 24 Aug 1999 12:05:09 +0000 (12:05 +0000)]
Fix more problems from GC diffs

From-SVN: r28820

24 years ago* strtoul.c (strtoul): Add parentheses around && within ||.
Philippe De Muyter [Tue, 24 Aug 1999 08:51:03 +0000 (10:51 +0200)]
* strtoul.c (strtoul): Add parentheses around && within ||.

From-SVN: r28819

24 years agoexpr.c (convert_move): Fix arguments to TRULY_NOOP_TRUNCATION call.
Jeffrey A Law [Tue, 24 Aug 1999 08:48:27 +0000 (08:48 +0000)]
expr.c (convert_move): Fix arguments to TRULY_NOOP_TRUNCATION call.

        * expr.c (convert_move): Fix arguments to TRULY_NOOP_TRUNCATION
        call.

From-SVN: r28818

24 years ago* jump.c (delete_barrier_successors) Match (set (pc) (pc)) insn
Herman A.J. ten Brugge [Tue, 24 Aug 1999 08:44:47 +0000 (10:44 +0200)]
* jump.c (delete_barrier_successors) Match (set (pc) (pc)) insn
        exactly.

From-SVN: r28817

24 years agoDaily bump.
Jeff Law [Tue, 24 Aug 1999 07:46:43 +0000 (01:46 -0600)]
Daily bump.

From-SVN: r28815

24 years agocpp.texi: Add a node documenting macro varargs (copied from extend.texi).
Matthias Klose [Tue, 24 Aug 1999 05:37:39 +0000 (05:37 +0000)]
cpp.texi: Add a node documenting macro varargs (copied from extend.texi).

        * cpp.texi: Add a node documenting macro varargs (copied
        from extend.texi).

From-SVN: r28814

24 years agocppspec.c: Put a null pointer at the end of the new argv.
Zack Weinberg [Tue, 24 Aug 1999 05:31:03 +0000 (05:31 +0000)]
cppspec.c: Put a null pointer at the end of the new argv.

1999-08-23 22:23 -0700  Zack Weinberg  <zack@bitmover.com>

* cppspec.c: Put a null pointer at the end of the new argv.

From-SVN: r28813

24 years ago* g++spec.c (lang_specific_driver): Add room for NULL in arglist.
Mumit Khan [Tue, 24 Aug 1999 04:20:18 +0000 (04:20 +0000)]
* g++spec.c (lang_specific_driver): Add room for NULL in arglist.

From-SVN: r28812

24 years agoexception.cc (__cplus_type_matcher): Call __throw_type_match_rtti_2.
Jason Merrill [Tue, 24 Aug 1999 04:16:06 +0000 (04:16 +0000)]
exception.cc (__cplus_type_matcher): Call __throw_type_match_rtti_2.

* exception.cc (__cplus_type_matcher): Call __throw_type_match_rtti_2.
Return arbitrary pointer or NULL.
(check_eh_spec): Call __throw_type_match_rtti_2.
* tinfo.h (*::dcast): Return int.  Add valp parm.
* tinfo.cc (*::dcast): Likewise.  Adjust to allow for null pointers.
* tinfo2.cc (__throw_type_match_rtti_2): Likewise.
(__throw_type_match_rtti): Now just a wrapper.

* except.c: Lose CatchMatch, FirstExceptionMatch, and Unwind.
(init_exception_processing): Don't initialize them.

From-SVN: r28811