Commits · 6c74539307f4c9058654cdd09ad5efdbf78006a1 · lvzhengyang / riscv-gcc-1

29 Oct, 2004 16 commits

* pt.c: Fix a comment typo. · 6c745393
```
From-SVN: r89845
```
Kazu Hirata committed Oct 29, 2004
6c745393 Browse Files

tree-phinodes.c (make_phi_node, [...]): Don't zero the whole PHI node. · c24a4dcf

	* tree-phinodes.c (make_phi_node, resize_phi_node): Don't zero
	the whole PHI node.
	* tree.h (tree_phi_node): Tell the garbage collector to chase
	num_args arguments.

From-SVN: r89844

committed Oct 29, 2004

c24a4dcf Browse Files

* opts.c (decode_options): Lower the crossjump threshold for -Os. · fe94b653
```
From-SVN: r89843
```
Richard Earnshaw committed Oct 29, 2004
fe94b653 Browse Files
* tree.h (struct tree_ssa_name): Remove field 'equiv'. · 0be058dd
```
From-SVN: r89832
```
Diego Novillo committed Oct 29, 2004
0be058dd Browse Files

bitmap.h (bitmap_empty_p): New. · eb59b8de

	* bitmap.h (bitmap_empty_p): New.
	(bitmap_and, bitmap_and_into, bitmap_and_compl,
	bitmap_and_compl_into, bitmap_ior, bitmap_ior_into,
	bitmap_ior_compl, bitmap_xor, bitmap_xor_into): New bitmap
	operation macros.
	(bitmap_ior_and_compl): Rename to ...
	(bitmap_ior_and_compl_into): ... here.
	* bitmap.c (bitmap_equal_p): Use bitmap_xor.
	(bitmap_ior_and_compl): Rename to ...
	(bitmap_ior_and_compl_into): ... here. Adjust. Return changed
	flag.
	(bitmap_union_of_diff): Use renamed bitmap functions.
	* basic-block.h (AND_REG_SET, AND_COMPL_REG_SET, IOR_REG_SET,
	XOR_REG_SET, IOR_AND_COMPL_REG_SET): Likewise.
	* cfgrtl.c (safe_insert_insn_on_edge): Likewise.
	* df.c (df_bb_rd_local_compute)
	* flow.c (calculate_global_regs_live,
	init_propagate_block_info): Likewise.
	* ifcvt.c (find_if_case_1, find_if_case_2,
	dead_or_predicable): Likewise.
	* ra-build.c (union_web_part_roots, livethrough_conflicts_bb,
	reset_conflicts, conflicts_between_webs): Likewise.
	* ra-rewrite.c (reloads_to_loads, rewrite_program2,
	detect_web_parts_to_rebuild): Likewise.
	* sched-ebb.c (compute_jump_reg_dependencies): Likewise.
	* tree-int-ssa.c (insert_phi_nodes_for, rewrite_into_ssa): Likewise.
	* tree-sra.c (decide_instantiations): Likewise.
	* tree-ssa-alias.c (create_name_tags,
	merge_pointed_to_info): Likewise.
	* tree-ssa-dom.c (tree_ssa_dominator_optimize): Likewise.
	* tree-ssa-loop-im.c (move_computations): Likewise.
	* tree-ssa-operands.c (get_call_expr_operands): Likewise.
	* tree-ssa-pre.c (fini_pre): Likewise.
	* tree-ssa.c (verify_flow_sensitive_alias_info): Likewise.
	* tree-ssanames.c (any_marked_for_rewrite_p): Likewise.
	* tree-vectorizer.c (vectorize_loops): Likewise.

From-SVN: r89827

committed Oct 29, 2004

eb59b8de Browse Files

typeck.c (composite_pointer_type): Remove comment about DR 195. · ec7e5618

cp:
	* typeck.c (composite_pointer_type): Remove comment about DR 195.
	(build_reinterpret_cast_1): Revert DR195 patch. Only emit a
	warning when being pedantic.
	(build_reinterpet_cast, build_c_cast): Adjust.
testsuite:
	* g++.dg/conversion/dr195.C: Adjust expected errors for DR195 not
	being implemented.
	* g++.dg/conversion/dr195-1.C: New.
	* g++.old-deja/g++.brendan/operators4.C: Don't be pedantic.
	* g++.old-deja/g++.mike/p10148.C: Likewise.

From-SVN: r89826

committed Oct 29, 2004

ec7e5618 Browse Files

re PR c++/17695 (ICE in add_abstract_origin_attribute) · 1dc82a99

	PR c++/17695
	* decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
	appear in a constructor/destructor that will be cloned.

	PR c++/17695
	* g++.dg/debug/typedef2.C: New test.

From-SVN: r89819

committed Oct 29, 2004

1dc82a99 Browse Files

(CONDITIONAL_REGISTER_USAGE): When adding the PIC register to the fixed_regs array... · 07c05acd
```
(CONDITIONAL_REGISTER_USAGE): When adding the PIC register to the fixed_regs
  array, also add it to the call_used_regs array.

From-SVN: r89818
```
Nick Clifton committed Oct 29, 2004
07c05acd Browse Files

re PR fortran/13490 (Compiler rejects valid constant -2147483648 for 32-bit int) · 056e1c5e

2004-10-29  David Billinghurst <David.Billinghurst@riotinto.com>

	PR fortran/13490
	* gfortran.dg/g77/20030326-1.f: Change xfail on error to warning.
	* gfortran.dg/g77/README: Update.

From-SVN: r89806

committed Oct 29, 2004

056e1c5e Browse Files

gthr-posix.h (__gthread_recursive_mutex_init_function): Guard with #ifdef… · e95dc99b

gthr-posix.h (__gthread_recursive_mutex_init_function): Guard with #ifdef PTHREAD_MUTEX_RECURSIVE/#endif pairs.

	* gthr-posix.h (__gthread_recursive_mutex_init_function): Guard
	with #ifdef PTHREAD_MUTEX_RECURSIVE/#endif pairs.

From-SVN: r89805

committed Oct 29, 2004

e95dc99b Browse Files

inclhack.def (stdio_va_list): Don't fix if stdarg.h is included or ifdef va_start. · d1ea4593
```
	* inclhack.def (stdio_va_list): Don't fix if stdarg.h is
          included or ifdef va_start.

From-SVN: r89803
```
Mike Stump committed Oct 29, 2004
d1ea4593 Browse Files

tree-into-ssa.c (rewrite_virtual_phi_arguments): New function. · 8618ff53

2004-10-28  Daniel Berlin  <dberlin@dberlin.org>

	* tree-into-ssa.c (rewrite_virtual_phi_arguments): New function.
	(rewrite_blocks): Modify argument, and use it to decide which
	function to call.
	(rewrite_def_def_chains): Call rewrite_blocks with true here.
	(rewrite_into_ssa): and call it with false here.

From-SVN: r89802

committed Oct 29, 2004

8618ff53 Browse Files

c++/14124 · f6af9a15

* decl.c (finish_enum): Handle packed attribute.
* parser.c (cp_parser_enum_specifier): Process trailing attributes.
* g++.dg/ext/packed7.C: New test.

From-SVN: r89801

committed Oct 29, 2004

f6af9a15 Browse Files

tree-phinodes.c (add_phi_arg): Turn an "if" that always triggers into gcc_assert. · 0f84c36e
```
	* tree-phinodes.c (add_phi_arg): Turn an "if" that always
	triggers into gcc_assert.

From-SVN: r89800
```
Kazu Hirata committed Oct 29, 2004
0f84c36e Browse Files
Daily bump. · 1a8dfc45
```
[[Split portion of a mixed commit.]]

From-SVN: r89798.2
```
GCC Administrator committed Oct 29, 2004
1a8dfc45 Browse Files
Daily bump. · 40a6eb76
```
[[Split portion of a mixed commit.]]

From-SVN: r89797.2
```
GCC Administrator committed Oct 29, 2004
40a6eb76 Browse Files

28 Oct, 2004 24 commits

revert acidently committed change for gcc.dg/visibility-b.c. · c2e029ed
```
From-SVN: r89794
```
Andrew Pinski committed Oct 28, 2004
c2e029ed Browse Files

visibility-[1-9a].c: Change to use scan-hidden instead of scan-assembler. · d533f1cb

2004-10-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc.dg/visibility-[1-9a].c: Change to use scan-hidden instead of
        scan-assembler.
        * lib/scanasm.exp (hidden-scan-for): New proc.
        (scan-hidden): Use hidden-scan-for instead of constructing the scan
        string.
        (scan-not-hidden): Likewise.
        * lib/target-supports.exp (check_visibility_available): mach-o is
        support too.

From-SVN: r89793

committed Oct 28, 2004

d533f1cb Browse Files

re PR tree-optimization/16728 (std::set tests for allocator/insert core in make check-performance) · de66168d


	PR tree-optimization/16728
	* tree-flow.h (get_ptr_info): Declare.
	* tree-ssa-alias.c (get_ptr_info): Make extern.
	* tree-ssa-copy.c (merge_alias_info): Merge flow-sensitive
	alias information.

From-SVN: r89792

committed Oct 28, 2004

de66168d Browse Files

darwin.h (SUBTARGET_EXTRA_SPECS): Handle -m64. · 55dbfb48

        * config/rs6000/darwin.h (SUBTARGET_EXTRA_SPECS): Handle -m64.
        * config/rs6000/rs6000.c (rs6000_darwin_file_start): Add ppc64
        case.

From-SVN: r89791

committed Oct 28, 2004

55dbfb48 Browse Files

Fix for PR fortran/13490, PR fortran/17912 · be3a985e
```
From-SVN: r89790
```
Scott Robert Ladd committed Oct 28, 2004
be3a985e Browse Files

inclhack.def: Avoid changing NULL on C++ friendly systems. · 31eec874

        * inclhack.def: Avoid changing NULL on C++ friendly systems.
        * fixincl.x: Regenerate.

From-SVN: r89786

committed Oct 28, 2004

31eec874 Browse Files

Added pedantic_min_int to gfc_integer_info Added ARITH_ASYMMETRIC to arith... · 14df5747

Added pedantic_min_int to gfc_integer_info
Added ARITH_ASYMMETRIC to arith
Added support for an "asymmetric integer" warning when compiling with pedantic
Set minimum integer values to reflect realities of two's complement signed integers

From-SVN: r89785

committed Oct 28, 2004

14df5747 Browse Files

tree-mudflap.c (mudflap_init): Mark cache-lookup decls to prevent their later… · 7ec02c04

tree-mudflap.c (mudflap_init): Mark cache-lookup decls to prevent their later unnecessary registration.

2004-10-28  Frank Ch. Eigler  <fche@redhat.com>

	* tree-mudflap.c (mudflap_init): Mark cache-lookup decls to
	prevent their later unnecessary registration.
	(mf_build_check_statement_for): Remove "addr" argument, and
	related "__mf_value" generated code.  Update callers.
	(mf_decl_eligible_p): New function, factored from mx_register_decls.
	(mx_register_decls): Call it.
	(mf_xform_derefs_1): Rewrite COMPONENT_REF and ARRAY_REF cases
	to restore support for complex nested expressions.
	(mudflap_enqueue_decl): Simplify.  Move registration call emission
	out ...
	(mudflap_finish_file): ... to here.
	(mudflap_enqueue_constant): Remove dump code.

From-SVN: r89784

committed Oct 28, 2004

7ec02c04 Browse Files

fail35-,pass53-,pass54-frag.c: New tests. · 306ae32b

2004-10-28  Frank Ch. Eigler  <fche@redhat.com>

	* testsuite/libmudflap.c/fail35-,pass53-,pass54-frag.c: New tests.
	* testsuite/libmudflap.c/pass35-frag.c: Correct embedded warning
	message.

From-SVN: r89783

committed Oct 28, 2004

306ae32b Browse Files

re PR libstdc++/18159 (tr1/tuple is broken on darwin) · a30036b2


2004-10-28  Chris Jefferson  <chris@bubblescope.net>

	PR libstdc++/18159
	* include/tr1/tuple: Fix, change formatting.

From-SVN: r89782

committed Oct 28, 2004

a30036b2 Browse Files

re PR debug/18199 (AIX XCOFF debugging broken) · 859ee18f

	PR 18199
	* dbxout.c (dbxout_begin_complex_stabs_noforcetext): New function.
	(DBX_FINISH_STABS): Add (unused by default) SYM parameter.
	(dbxout_finish_complex_stabs): Update to match.
	(dbxout_symbol_location): Call emit_pending_bincls_if_required
	and FORCE_TEXT before DBX_STATIC_BLOCK_START.  Use
	dbxout_begin_complex_stabs_noforcetext.
	* xcoffout.h (DBX_FINISH_STABS): Restore special case for
	N_GSYM, using new SYM parameter.  Correct logic for special
	cases for N_FUN.

From-SVN: r89781

committed Oct 28, 2004

859ee18f Browse Files

re PR c++/17132 (GCC fails to eliminate function template specialization when… · 883a2bff

re PR c++/17132 (GCC fails to eliminate function template specialization when argument deduction fails)

	PR c++/17132
	* pt.c (instantiate_class_template): Increment
	processing_template_decl when substituting into a member class
	template.

	PR c++/17132
	* g++.dg/template/memclass3.C: New test.

From-SVN: r89778

committed Oct 28, 2004

883a2bff Browse Files

varasm.c (function_section): If DECL is NULL_TREE, don't try to do anything else. · 40aea05c

	* varasm.c (function_section): If DECL is NULL_TREE, don't try
	to do anything else.  Do not call get_insns if cfun or
	cfun->emit are NULL.

From-SVN: r89777

committed Oct 28, 2004

40aea05c Browse Files

mt_allocator.h (__common_pool_policy): Add template template parameter for pool class type. · 6571df13


2004-10-28  Benjamin Kosnik  <bkoz@redhat.com>

	* include/ext/mt_allocator.h (__common_pool_policy): Add template
	template parameter for pool class type.
	(__per_type_pool_policy): Same.
	(__mt_allocator): Don't inherit policy. Qualify policy_type calls.
	* testsuite/ext/mt_allocator/check_deallocate_null.cc: Fix.
	* testsuite/ext/mt_allocator/check_deallocate_null_thread.cc: Same.
	* testsuite/ext/mt_allocator/deallocate_global-2.cc: Same.
	* testsuite/ext/mt_allocator/deallocate_global-4.cc: Same.
	* testsuite/ext/mt_allocator/deallocate_global_thread-1.cc: Same.
	* testsuite/ext/mt_allocator/deallocate_global_thread-3.cc: Same.
	* testsuite/ext/mt_allocator/deallocate_local-2.cc: Same.
	* testsuite/ext/mt_allocator/deallocate_local-4.cc: Same.
	* testsuite/ext/mt_allocator/deallocate_local_thread-1.cc: Same.
	* testsuite/ext/mt_allocator/deallocate_local_thread-3.cc: Same.
	* testsuite/ext/mt_allocator/instantiate.cc: Same.
	* testsuite/ext/mt_allocator/tune-1.cc: Same.
	* testsuite/ext/mt_allocator/tune-2.cc: Same.
	* testsuite/ext/mt_allocator/tune-3.cc: Same.
	* testsuite/ext/mt_allocator/tune-4.cc: Same.

From-SVN: r89776

committed Oct 28, 2004

6571df13 Browse Files

re PR target/18151 (Disable building of fixincludes for avr target.) · a827e21a

       PR target/18151
       * configure.in (case ${target}): Do not build fixincludes for avr.
       * configure: Regenerated.

From-SVN: r89774

committed Oct 28, 2004

a827e21a Browse Files

re PR middle-end/18160 (ICE on taking register variable address) · fcf750ee

	PR middle-end/18160
	* gcc.dg/register-var-1.c: New test.
	* gcc.dg/register-var-2.c: New test.
	* gcc.dg/asm-7.c: Taking the address of a register variable is an
	error now.

From-SVN: r89773

committed Oct 28, 2004

fcf750ee Browse Files

re PR middle-end/18160 (ICE on taking register variable address) · 0039fa55

	PR middle-end/18160
	* c-typeck.c (c_mark_addressable): Issue error if address of a
	register variable is taken.  Use "%qD" to print DECL_NAME.

From-SVN: r89772

committed Oct 28, 2004

0039fa55 Browse Files

re PR other/18172 (execution failure in vect-[20,22].c on ppc-linux) · 5c588b22

        PR other/18172
        * gcc.dg/vect/vect-20.c: Use 'signed char' instaed of 'char'. Remove
        unused variables.
        * gcc.dg/vect/vect-22.c: Likewise.

From-SVN: r89771

committed Oct 28, 2004

5c588b22 Browse Files

* opts.c (decode_options): Don't run PRE at -Os. · 85a59cea
```
From-SVN: r89770
```
Diego Novillo committed Oct 28, 2004
85a59cea Browse Files

alpha.md (movqicc_internal): Allow exactly one zero in the conditional. · 283dd633

        * config/alpha/alpha.md (movqicc_internal): Allow exactly one
        zero in the conditional.
        (movhicc_internal, movsicc_internal, movdicc_internal): Likewise.

From-SVN: r89766

committed Oct 28, 2004

283dd633 Browse Files

cse.c (memory_extend_rtx): Remove. · 9d80ef7c

        * cse.c (memory_extend_rtx): Remove.
        (cse_main): Don't set it.
        (cse_insn): Use a local buffer instead.

From-SVN: r89765

committed Oct 28, 2004

9d80ef7c Browse Files

profile.c (branch_prob): Call to init_edge_profiler added. · f3df9541

	* profile.c (branch_prob): Call to init_edge_profiler added.
	* rtl-profile.c (rtl_init_edge_profiler): New function.
	(rtl_gen_edge_profiler): Replaced call to insert_insn_on_edge with
	call to safe_insert_insn_on_edge.
	(rtl_profile_hooks): rtl_init_edge_profiler added.
	* tree-profile.c (tree_init_edge_profiler): New function.
	(tree_profile_hooks): tree_init_edge_profiler added.
	* value-prof.h (profile_hooks) init_edge_profiler prototype added.

From-SVN: r89764

committed Oct 28, 2004

f3df9541 Browse Files

Output_UnicodeLittleUnmarked.java: New file. · 86ce0e3d

2004-10-28  David Daney  <ddaney@avtrex.com>

	* gnu/gcj/convert/Output_UnicodeLittleUnmarked.java: New file.
	* Makefile.am: Build it.
	* Makefile.in: Regenerate.

From-SVN: r89763

committed Oct 28, 2004

86ce0e3d Browse Files

(iq2000_expand_epilogue): Use emit_jump_insn() to generate the return · 9054261d
```
  instruction.

From-SVN: r89762
```
Nick Clifton committed Oct 28, 2004
9054261d Browse Files