Commits · b255a03659c00eef213ffbeab6ce371f56e089e7 · lvzhengyang / riscv-gcc-1

05 Mar, 2003 23 commits

Makefile.in (calls.o, [...]): Depend on cgraph.h · b255a036

	* Makefile.in (calls.o, toplev.o alias.o): Depend on cgraph.h
	* alias.c:  Include cgraph.h
	(mark_constant_function): Use cgraph_rtl_info.
	* calls.c:  Include cgraph.h
	(flags_from_decl_or_type): Use cgraph_rtl_info to find pure and const
	calls.
	(expand_call): Use cgraph_rtl_info to set preferred stack boundary.
	* cgraph.c (cgraph_rtl_info): New function.
	* cgraph.h (cgraph_rtl_info): Declare
	(cgraph_rtl_info): Likewise.
	* function.h (struct function): Add recursive_call_emit.
	* toplev.c: Include cgraph.h.
	(rest_of_compilation): Set preferred_incoming_stack_boundary.

	* gcc.dg/i386-local2.c: New.

From-SVN: r63868

committed Mar 05, 2003

b255a036 Browse Files

h8300.c (output_simode_bld): Clear the destination first if possible. · 0eb933a0

	* config/h8300/h8300.c (output_simode_bld): Clear the
	destination first if possible.
	* config/h8300/h8300.md (extzv_1_r_h8300hs): Add an
	alternative.
	(extzv_1_r_inv_h8300hs): Likewise.

From-SVN: r63867

committed Mar 05, 2003

0eb933a0 Browse Files

decl.c (cp_binding_level): Add static_decls varray member. · 1d555f7a

	* decl.c (cp_binding_level): Add static_decls varray member.
	(add_decl_to_level): Add static/inline namespace scope
	declarations to static_decls array.
	(wrapup_global_for_namespace): Pass static_decls only, instead of
	all decls, to wrapup_global_declarations/check_global_declarations.
	(push_namespace): Initialize static_decls for ordinary namespaces.
	(cxx_init_decl_processing): Initialize static_decls for global
	namespace.

From-SVN: r63866

committed Mar 05, 2003

1d555f7a Browse Files

basic-block.h (EDGE_IRREDUCIBLE_LOOP, [...]): New. · 35b07080

	* basic-block.h (EDGE_IRREDUCIBLE_LOOP, EDGE_ALL_FLAGS): New.
	* cfg.c (dump_edge_info): Add EDGE_IRREDUCIBLE_LOOP flag dump.
	* cfgloop.c (flow_loop_free): Made global.
	(establish_preds): New static function.
	(flow_loop_tree_node_add): Handle subloops of added loop correctly.
	(get_loop_exit_edges): New.
	(verify_loop_structure): Verify EDGE_IRREDUCIBLE_LOOP flags.
	* cfgloop.h (flow_loop_free, get_loop_exit_edges, unloop): Declare.
	* cfgloopanal.c (mark_irreducible_loops): Mark edges in irreducible
	loops.
	* cfgloopmanip.c (loop_delete_branch_edge): Allow to test for
	removability of an edge.
	(fix_irreducible_loops): New static function.
	(find_path, remove_path): Add ability to remove enclosing loops.
	(unloop): New.
	(copy_bbs, duplicate_loop_to_header_edge): Use EDGE_IRREDUCIBLE_LOOP
	flags.
	* cfgrtl.c (verify_flow_info): Handle EDGE_IRREDUCIBLE_LOOP flag.
	* loop-unroll.c (peel_loops_completely): Do not duplicate loop if
	not neccessary.
	(decide_peel_completely, peel_loops_completely): Allow complete peeling
	of non-duplicable once rolling loops.
	* loop-unswitch.c (unswitch_loop): Update EDGE_IRREDUCIBLE_LOOP flags.

From-SVN: r63864

committed Mar 05, 2003

35b07080 Browse Files

sh.h (OVERRIDE_OPTIONS): For TARGET_SHMEDIA, the minimum value for align_jumps is 4. · bb182d23

	* sh.h (OVERRIDE_OPTIONS): For TARGET_SHMEDIA, the minimum value
	for align_jumps is 4.

	(SECONDARY_INPUT_RELOAD_CLASS): If reloading a PLUS into FPUL,
	use GENERAL_REGS.

From-SVN: r63863

committed Mar 05, 2003

bb182d23 Browse Files

m68hc11.h (PAD_VARARGS_DOWN): Define and return according to va_arg type. · f2d0440f

	* config/m68hc11/m68hc11.h (PAD_VARARGS_DOWN): Define and return
	according to va_arg type.
	(EXPAND_BUILTIN_VA_ARG): Remove.
	* config/m68hc11/m68hc11.c (m68hc11_va_arg): Remove.
	* config/m68hc11/m68hc11-protos.h (m68hc11_va_arg): Remove.

From-SVN: r63859

committed Mar 05, 2003

f2d0440f Browse Files

* g++.dg/abi/layout3.C: New test. · 1c442892
```
From-SVN: r63856
```
Mark Mitchell committed Mar 05, 2003
1c442892 Browse Files

ios_base.h (ios_base::Init::_S_initialized()): Added _S_initialized() in order… · 0530d3b0

ios_base.h (ios_base::Init::_S_initialized()): Added _S_initialized() in order to allow debugging libraries to detect when...


2003-03-05  Carlo Wood  <carlo@alinoe.com>

        * include/bits/ios_base.h(ios_base::Init::_S_initialized()): Added
	_S_initialized() in order to allow debugging libraries to detect
	when the std streams are initialized from an overloaded operator
	new.

From-SVN: r63852

committed Mar 05, 2003

0530d3b0 Browse Files

demangle.h: Move to.. · 83e924e1


2003-03-05  Benjamin Kosnik  <bkoz@redhat.com>

	* libsupc++/demangle.h: Move to..
	* include/bits/demangle.h: ...here.
	* src/demangle.cc: Adjust include.
	* include/Makefile.am (bits_headers): Add.
	* include/Makefile.in: Regenerate.

From-SVN: r63851

committed Mar 05, 2003

83e924e1 Browse Files

rs6000.c (rs6000_variable_issue): Remove unnecessary else clauses. · 165b263e
```
        * config/rs6000/rs6000.c (rs6000_variable_issue): Remove unnecessary
        else clauses.

From-SVN: r63850
```
David Edelsohn committed Mar 05, 2003
165b263e Browse Files

raise.c (__gnat_Unwind_RaiseException): Add prototype to avoid warning, and fix… · 3d713bb8

raise.c (__gnat_Unwind_RaiseException): Add prototype to avoid warning, and fix return type for the IN_RTS && !SJLJ case.

	ada/9961
        * raise.c (__gnat_Unwind_RaiseException): Add prototype to avoid
        warning, and fix return type for the IN_RTS && !SJLJ case.

From-SVN: r63842

committed Mar 05, 2003

3d713bb8 Browse Files

i386.c (ix86_save_reg): Also test current_function_uses_const_pool. · 8c38a24f
```
	* i386/i386.c (ix86_save_reg): Also test
        current_function_uses_const_pool.

From-SVN: r63840
```
Michael Matz committed Mar 05, 2003
8c38a24f Browse Files

unwind.h: Add the GPL exception. · 336d0d96

	* unwind.h: Add the GPL exception.
        * Makefile.in (USER_H): Add unwind.h.

From-SVN: r63839

committed Mar 05, 2003

336d0d96 Browse Files

re PR c/9799 (mismatching structure initializer with nested flexible array member, segfaults) · be2fa211
```
	PR c/9799
	* c-typeck.c (push_init_level): Add sanity check.

From-SVN: r63831
```
Eric Botcazou committed Mar 05, 2003
be2fa211 Browse Files
* class.c (end_of_class): Correct thinko. · 8234c6c1
```
From-SVN: r63829
```
Mark Mitchell committed Mar 05, 2003
8234c6c1 Browse Files
* treetree.c (init_c_lex): Follow change to c-common.h. · 4e263cd9
```
From-SVN: r63828
```
Andreas Jaeger committed Mar 05, 2003
4e263cd9 Browse Files
* config-lang.in: Replace ${libstdcxx_version} by its value. · dc2b3526
```
From-SVN: r63827
```
Nathanael Nerode committed Mar 05, 2003
dc2b3526 Browse Files

globals.cc: Clarify comments, remove c_locale_imp_compat. · 4e7a2c6f


2003-03-04  Benjamin Kosnik  <bkoz@redhat.com>

	* src/globals.cc: Clarify comments, remove c_locale_imp_compat.

	* config/linker-map.gnu: Filter typeinfo and vtable info.

From-SVN: r63826

committed Mar 05, 2003

4e7a2c6f Browse Files

ios.cc (ios_base::_M_grow_words): Don't delete _M_word on new failure. · c524ed5d


2003-03-04  Jerry Quinn  <jlquinn@optonline.net>

	* src/ios.cc (ios_base::_M_grow_words): Don't delete _M_word on
	new failure.  Throw exception if badbit and exception mask when ix
	>= numeric_limits<int>::max().

From-SVN: r63824

committed Mar 05, 2003

c524ed5d Browse Files

Makefile.tpl: Reindent. · 3aa83176

	* Makefile.tpl: Reindent.
	* Makefile.in: Regenerate.
	* configure.in: Reindent.  Don't set unused variables.
	* configure: Regenerate.

From-SVN: r63823

committed Mar 05, 2003

3aa83176 Browse Files

i386-local.c: New. · dafc5b82


	* gcc.dg/i386-local.c: New.

	* toplev.c (rest_of_compilation):  Deffer RTL compilation only when
	RTL inlining is done.

	* cgraphunit.c (cgraph_mark_local_functions): New local function.
	(cgraph_optimize): Mark local functions.
	* i386-protos.h (init_cumulative_args): Update prototype.
	* i386.c (init_cumulative_args): Use register passing convention for
	local functions.

	* cgraph.c (cgraph_global_info_ready): New global variable
	(cgraph_local_info, cgraph_global_info): New functions.
	* cgraph.h (struct cgraph_local_info, cgraph_global_info): New
	structures.
	(cgraph_local_info, cgraph_global_info, cgraph_global_info_ready):
	Declare.
	* cgraphunit.c (cgraph_finalize_function): Set inline_many.
	(cgraph_mark_functions_to_output): Use inline_many.
	(cgraph_expand_function): Free DECL_SAVED_TREE uncondtionally.
	(cgraph_expand_functions): Expand inline functions last.
	(cgraph_optimize): Do not emit uneeded functions.

From-SVN: r63822

committed Mar 05, 2003

dafc5b82 Browse Files

Daily bump. · 75d8f260
```
From-SVN: r63821
```
GCC Administrator committed Mar 05, 2003
75d8f260 Browse Files
* expr.c (convert_modes): Check for legal hard register. · 006c9f4a
```
From-SVN: r63813
```
Steve Ellcey committed Mar 05, 2003
006c9f4a Browse Files

04 Mar, 2003 17 commits

cp-tree.h (cxx_saved_binding): Declare. · 000d38ea

        * cp-tree.h (cxx_saved_binding): Declare.
        (struct saved_scope): Adjust type of field 'old_binding'.
        * decl.c (cxx_saved_binding_make): New macro.
        (struct cxx_saved_binding): Define.
        (store_bindings): Adjust prototype.  Use cxx_saved_binding to save
        C++ bindings.
        (maybe_push_to_top_level): Adjust local variable type.
        (pop_from_top_level): Likewise.

From-SVN: r63810

committed Mar 04, 2003

000d38ea Browse Files

gcconfig.h (GC_data_start): declare when needed. · c62b9064

2003-03-04  Hans Boehm <Hans.Boehm@hp.com>
	* include/private/gcconfig.h (GC_data_start): declare when needed.
	* include/private/gc_priv.h: Include gcconfig.h after ptr_t
	declaration.
	* dyn_load.c (GC_register_dynamic_libraries_dl_iterate_phdr,
	GC_register_dynlib_callback): Register main data for static
	executable if dl_iterate_phdr() didn't.
	* misc.c (GC_init_inner): Call GC_init_linux_data_start() even
	if we don't expect to register main static data.

From-SVN: r63809

committed Mar 04, 2003

c62b9064 Browse Files

sourcebuild.texi (Front End Directory): Document tags. · 65ebbf81

	* doc/sourcebuild.texi (Front End Directory): Document tags.
	* configure: Rebuilt.
	* configure.in (target_list): Added tags.
	* Makefile.in (TAGS): Depend on lang.clean.  Include subdirectory
	TAGS files by reference.
	* objc/Make-lang.in (objc.tags): New target.

From-SVN: r63808

committed Mar 04, 2003

65ebbf81 Browse Files

* Make-lang.in (treelang.tags): New target. · 361617e7
```
From-SVN: r63807
```
Tom Tromey committed Mar 04, 2003
361617e7 Browse Files
* Make-lang.in (java.tags): New target. · 5993642d
```
From-SVN: r63806
```
Tom Tromey committed Mar 04, 2003
5993642d Browse Files
* Make-lang.in (c++.tags): New target. · b87141b3
```
From-SVN: r63805
```
Tom Tromey committed Mar 04, 2003
b87141b3 Browse Files
* Make-lang.in (f77.tags): New target. · 72340cd4
```
From-SVN: r63804
```
Tom Tromey committed Mar 04, 2003
72340cd4 Browse Files
* Make-lang.in (ada.tags): New target. · 8b89fcdf
```
From-SVN: r63803
```
Tom Tromey committed Mar 04, 2003
8b89fcdf Browse Files

strstream.cc (strstreambuf::overflow): Make sure operands of min and max have the same type. · 1a8f10da

* src/strstream.cc (strstreambuf::overflow): Make sure operands of
min and max have the same type.
* include/bits/basic_string.tcc (append, rfind, compare): Likewise.

From-SVN: r63802

committed Mar 04, 2003

1a8f10da Browse Files

gcov-io.h (gcov_save_position, [...]): Modified to enable reading/ writing of… · ec4a0419

gcov-io.h (gcov_save_position, [...]): Modified to enable reading/ writing of whole .da file just once.

	* gcov-io.h (gcov_save_position, gcov_reserve_length, gcov_resync,
	gcov_skip, gcov_skip_string, gcov_write_unsigned, gcov_write_counter,
	gcov_write_string, gcov_read_unsigned, gcov_read_counter,
	gcov_read_string, gcov_write_length): Modified to enable reading/
	writing of whole .da file just once.
	(da_file_open, da_file_close, da_file_eof, da_file_error,
	da_file_position, da_file_seek, da_file_write, da_file_read): New
	functions.
	(actual_da_file, actual_da_file_position, actual_da_file_length,
	actual_da_file_buffer, actual_da_file_buffer_size): New static
	functions.
	* libgcov.c (gcov_exit): Modified to read/write the whole .da file at
	just once.

From-SVN: r63800

committed Mar 04, 2003

ec4a0419 Browse Files

m68k.c (m68k_output_function_prologue): Fix CFA offset without frame pointer. · 79dbeefc
```
	* config/m68k/m68k.c (m68k_output_function_prologue): Fix CFA
	offset without frame pointer.

From-SVN: r63799
```
Andreas Schwab committed Mar 04, 2003
79dbeefc Browse Files
* expr.c (expand_expr): Call promote_mode to set unsignedp. · 3ac1a319
```
From-SVN: r63796
```
Steve Ellcey committed Mar 04, 2003
3ac1a319 Browse Files

a-except.adb (Unwind_RaiseException): Import a GNAT specific wrapper... · 23cae84f

	ada/9911
	* a-except.adb (Unwind_RaiseException): Import a GNAT specific
	wrapper, which name remains constant whatever underlying GCC
	scheme.

	* raise.c (__gnat_Unwind_RaiseException): New wrappers, providing
	the stable interface needed for a-except.

From-SVN: r63795

committed Mar 04, 2003

23cae84f Browse Files

configure.in: Don't always define TARGET_SYSTEM_ROOT. · db720d9a

	* configure.in: Don't always define TARGET_SYSTEM_ROOT.
	* configure: Regenerated.
	* gcc.c: Check whether TARGET_SYSTEM_ROOT is defined.

From-SVN: r63793

committed Mar 04, 2003

db720d9a Browse Files

configure.in: Include $(build_tooldir)/sys-include in FLAGS_FOR_TARGET. · 9124bc53
```
	* configure.in: Include $(build_tooldir)/sys-include in
	FLAGS_FOR_TARGET.
	* configure: Regenerated.

From-SVN: r63792
```
Daniel Jacobowitz committed Mar 04, 2003
9124bc53 Browse Files
* gcc.dg/sh-relax.c: Disable for sh64-*-*. · 754047bb
```
From-SVN: r63791
```
J"orn Rennecke committed Mar 04, 2003
754047bb Browse Files

Oops forgot to commit ChangeLog for: · 9a79ab7e

	* configure.in: Check for <memcheck.h>.
        * configure: Regenerated.

	* config.in: Define HAVE_MEMCHECK_H.

	* ggc-common.c: Use <memcheck.h> if available instead of
	<valgrind.h>.
	* ggc-page.c: Likewise.
	* cppfiles.c: Likewise.

From-SVN: r63790

committed Mar 04, 2003

9a79ab7e Browse Files