Commits · eb698c5883ecbe510585bf6c37a9ae198577cea2 · lvzhengyang / riscv-gcc-1

07 Sep, 2003 16 commits

expr.c (expand_operands): New function to expand an operand pair. · eb698c58


	* expr.c (expand_operands): New function to expand an operand pair.
	(expand_expr): Call expand_operands whenever we need to expand both
	operands of a binary operator.
	(do_store_flag): Likewise for operands of comparison operations.

From-SVN: r71179

committed Sep 07, 2003

eb698c58 Browse Files

combine.c (combine_simplify_rtx): Don't convert -(A*B) into (-A)*B if we care… · 4f61b3b7

combine.c (combine_simplify_rtx): Don't convert -(A*B) into (-A)*B if we care about sign-dependent rounding.


	* combine.c (combine_simplify_rtx): Don't convert -(A*B) into
	(-A)*B if we care about sign-dependent rounding.

From-SVN: r71178

committed Sep 07, 2003

4f61b3b7 Browse Files

Fix typo. · ae53e5bc
```
From-SVN: r71177
```
Mark Mitchell committed Sep 07, 2003
ae53e5bc Browse Files

re PR c++/11762 (namespace aliasing ICE in warn_extern_redeclared_static) · a2a9e21c

	* c-pretty-print.h (pp_c_left_brace): Declare.
	(pp_c_right_brace): Likewise.
	* c-pretty-print.c (pp_c_left_brace): Now a function
	(pp_c_right_brace): Likewise.

cp/
	PR c++/11762
	* error.c (dump_decl): Handle namespace-alias-definition.
	* decl.c (warn_extern_redeclared_static): There is no point in
	checking changes in storage class specifier for a namespace
	declaration.
	(duplicate_decls): Tidy diagnostic message.
	* cxx-pretty-print.c (pp_cxx_left_brace): New macro.
	(pp_cxx_right_brace): Likewise.
	(pp_cxx_original_namespace_definition): New function.
	(pp_cxx_namespace_alias_definition): Likewise.
	(pp_cxx_declaration): Use them.  Handle NAMESPACE_DECLs.

From-SVN: r71175

committed Sep 07, 2003

a2a9e21c Browse Files

* cfgcleanup.c (try_simplify_condjump): Fix again the preivous patch. · 1ab237df
```
From-SVN: r71172
```
Jan Hubicka committed Sep 07, 2003
1ab237df Browse Files
* diagnostic.c (warn_deprecated_use): Move to toplev.c · 43f9ce02
```
From-SVN: r71168
```
Gabriel Dos Reis committed Sep 07, 2003
43f9ce02 Browse Files
decl2.c (maybe_emit_vtables, [...]): Avoid re-emitting variables in unit-at-a-time mode. · c57e1598
```
	* decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
	Avoid re-emitting variables in unit-at-a-time mode.

From-SVN: r71167
```
Jan Hubicka committed Sep 07, 2003
c57e1598 Browse Files

langhooks.c (lhd_print_error_function): Move from diagnostic.c. · dba65e79

	* langhooks.c (lhd_print_error_function): Move from diagnostic.c.
	* Makefile.in (langhooks.o): Depend on diagnostic.h

From-SVN: r71165

committed Sep 07, 2003

dba65e79 Browse Files

Forgot to commit the Changelog for the new tests. · 687f4bc1
```
From-SVN: r71162
```
Andrew Pinski committed Sep 06, 2003
687f4bc1 Browse Files
* MAINTAINTERS: Update my affiliation and email address. · bc49924b
```
From-SVN: r71161
```
James E Wilson committed Sep 06, 2003
bc49924b Browse Files
loop.c (loop_regs_update): Delete else clause for PATTERN rtx and simplify. · 10ef35a9
```
* loop.c (loop_regs_update): Delete else clause for PATTERN rtx and
simplify.

From-SVN: r71160
```
James E Wilson committed Sep 06, 2003
10ef35a9 Browse Files

re PR c++/11867 (static_cast ignores ambiguity) · 385bce06

	PR c++/11687
	* call.c (standard_conversion): Improve comments.
	(perform_direct_initialization): Make sure we return an expression
	of the correct type.
	* typeck.c (build_static_cast): Check for ambiguity and
	accessibility when performing conversions.

	PR c++/11687
	* g++.dg/expr/static_cast5.C: New test.

From-SVN: r71157

committed Sep 07, 2003

385bce06 Browse Files

re PR c++/11507 (parser fails to recognize namespace) · ef8f74d6

2003-09-06  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/11507
        * g++.dg/lookup/scoped7.C: New test.

        PR c++/9574
        * g++.dg/other/static1.C: New test.

        PR c++/11490
        * g++.dg/warn/template-1.C: New test.

        PR c++/11432
        * g++.dg/template/crash10.C: New test.

        PR c++/2478
        * g++.dg/overload/VLA.C: New test.

        PR c++/10804
        * g++.dg/template/call1.C: New test.

From-SVN: r71156

committed Sep 06, 2003

ef8f74d6 Browse Files

Makefile.in: Define $REMAKE to be $MAKE with LANGUAGES & BOOT_CFLAGS and use it throughout. · 9aec989f

2003-09-07  Kelley Cook  <kelleycook@wideopenwest.com>

	* Makefile.in: Define $REMAKE to be $MAKE with LANGUAGES & BOOT_CFLAGS
	and use it throughout.

From-SVN: r71155

committed Sep 07, 2003

9aec989f Browse Files

* cfgcleanup.c (try_simplify_condjump): Fix my previous patch. · 470d9044
```
From-SVN: r71153
```
Jan Hubicka committed Sep 07, 2003
470d9044 Browse Files
Daily bump. · 0b22120b
```
From-SVN: r71151
```
GCC Administrator committed Sep 07, 2003
0b22120b Browse Files

06 Sep, 2003 18 commits

cgraph.c (cgraph_mark_reachable_node): Only enqueue finalized functions. · ba245151


	* cgraph.c (cgraph_mark_reachable_node): Only enqueue finalized
	functions.
	(cgraph_varpool_finalize_decl): Notice global symbol when needed.

From-SVN: r71149

committed Sep 06, 2003

ba245151 Browse Files

toplev.c (rest_of_decl_compilation): Do not finalize external virables. · 7e668417
```
	* toplev.c  (rest_of_decl_compilation):  Do not finalize external
	virables.

From-SVN: r71148
```
Jan Hubicka committed Sep 06, 2003
7e668417 Browse Files

re PR target/12070 (ICE converting between double and long double with -msoft-float) · 9778f2f8

	PR target/12070
	* calls.c (emit_library_call_value_1): Fix saving of BLKmode arguments.

	PR opt/12082
	* cfgcleanup.c (try_simplify_condjump): Avoid unreachable code warning.

From-SVN: r71147

committed Sep 06, 2003

9778f2f8 Browse Files

* diagnostic.c (announce_function): Move to toplev.c. · 0761f342
```
From-SVN: r71146
```
Gabriel Dos Reis committed Sep 06, 2003
0761f342 Browse Files

cp-tree.h (add_binding): Remove declaration. · c87ceb13

        * cp-tree.h (add_binding): Remove declaration.
        * name-lookup.h (supplement_binding): Declare.
        * decl.c (add_binding): Move to name-lookup.c.
        (push_local_binding): Adjust.
        (push_class_binding): Likewise.
        (set_identifier_type_value_with_scope): Likewise.
        * name-lookup.c (supplement_binding): Rename from add_binding.
        Return a bool.  Improve documentation.
        (set_namespace_binding): Adjust.
        * Make-lang.in (cp/name-lookup.o): Depend on toplev.h

From-SVN: r71144

committed Sep 06, 2003

c87ceb13 Browse Files

re PR c++/11794 (using declaration inside nested class seems ignored) · 1f845b30

cp:
	PR c++/11794
	* class.c (pushclass): Push dependent using decls for nested
	classes of templates too.
testsuite:
	PR c++/11794
	* g++.dg/parse/using3.C: New test.

From-SVN: r71143

committed Sep 06, 2003

1f845b30 Browse Files

* MAINTAINERS (Write After Approval): Add myself. · 082124f5
```
From-SVN: r71142
```
Zdenek Dvorak committed Sep 06, 2003
082124f5 Browse Files
gcse.c (expr_equiv_p): Don't consider anything to be equal to volatile mem. · bad998e0
```
	* gcse.c (expr_equiv_p): Don't consider anything to be equal to
	volatile mem.

From-SVN: r71140
```
Zdenek Dvorak committed Sep 06, 2003
bad998e0 Browse Files

re PR c++/11409 (using declarations and fabs built-in) · 34ff2673


	PR c++/11409
	* class.c (resolve_address_of_overloaded_function): When building
	list of matching non-template function decls, ignore anticipated
	declarations of undeclared or shadowed GCC builtins.

	* g++.dg/overload/builtin3.C: New test case.

From-SVN: r71139

committed Sep 06, 2003

34ff2673 Browse Files

re PR c++/11595 (crash on duplicate label definition) · b9c87401

	PR c++/11595
	* decl.c (define_label): Remove unreachable timevar pop.
	Always return the decl, even if the definition is invalid.

From-SVN: r71138

committed Sep 06, 2003

b9c87401 Browse Files

ggc-common.c (init_ggc_heuristics): Don't use the heuristics when gc checking is enabled. · d85a0aae
```
	* ggc-common.c (init_ggc_heuristics): Don't use the heuristics
	when gc checking is enabled.

From-SVN: r71137
```
Kaveh R. Ghazi committed Sep 06, 2003
d85a0aae Browse Files

re PR c/9862 (spurious warnings with -W -finline-functions) · 03845b47

	PR c/9862
	* c-decl.c (c_expand_body_1): Move return warning from here...
	(finish_function): ...to here.

	* gcc.dg/20030906-1.c: New test.
	* gcc.dg/20030906-2.c: Likewise.

From-SVN: r71134

committed Sep 06, 2003

03845b47 Browse Files

re PR c++/12167 (ICE on default argument of class member function if non-simple) · b92bc2a0

cp:
	PR c++/12167
	* parser.c (cp_parser_late_parsing_default_args): Push & pop the
	unparsed functions queue.
testsuite:
	PR c++/12167
	* g++.dg/parse/defarg5.C: New test.

	* g++.dg/template/non-type-template-argument-1.C: Tweak expected error.

From-SVN: r71133

committed Sep 06, 2003

b92bc2a0 Browse Files

fibheap.c (fibheap_replace_key_data): Change type of OKEY to FIBHEAPKEY_T. · 13f7d3a1
```
	* fibheap.c (fibheap_replace_key_data): Change type of OKEY to
	FIBHEAPKEY_T.

From-SVN: r71129
```
Josef Zlomek committed Sep 06, 2003
13f7d3a1 Browse Files
darwin.h (PREFERRED_RELOAD_CLASS): Always return a subset of the input class. · c55a59cc
```
	* config/rs6000/darwin.h (PREFERRED_RELOAD_CLASS): Always return
	a subset of the input class.

From-SVN: r71128
```
Geoffrey Keating committed Sep 06, 2003
c55a59cc Browse Files
* include/c_std/std_cstdlib.h: Avoid using missing C library symbols. · e7f115de
```
From-SVN: r71127
```
Bernardo Innocenti committed Sep 06, 2003
e7f115de Browse Files

i860.c: Follow spelling conventions. · e86ac6af

	* config/i860/i860.c: Follow spelling conventions.
	* config/i860/i860.h: Likewise.
	* config/sh/sh.h: Likewise.

From-SVN: r71126

committed Sep 06, 2003

e86ac6af Browse Files

Daily bump. · 5c30494d
```
From-SVN: r71124
```
GCC Administrator committed Sep 06, 2003
5c30494d Browse Files

05 Sep, 2003 6 commits

h8300-protos.h: Declare h8300_hard_regno_rename_ok · c87ec0ba

	* config/h8300/h8300-protos.h: Declare h8300_hard_regno_rename_ok
	* config/h8300/h8300.h (HARD_REGNO_RENAME_OK): New.
	* config/h8300/h8300.c (h8300_hard_regno_rename_ok): New.

From-SVN: r71119

committed Sep 05, 2003

c87ec0ba Browse Files

re PR rtl-optimization/1823 (-ftrapv aborts with pointer difference due to division optimization) · 31ff3e0b


	PR optimization/1823
	* expmed.c (expand_divmod <EXACT_DIV_EXPR>): Use an unsigned
	multiplication to implement division by constant integer.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r71116

committed Sep 05, 2003

31ff3e0b Browse Files

re PR c++/12163 (static_cast + explicit ctor regression) · ceeae2d1

	PR c++/12163
	* call.c (perform_direct_initialization): Correct logic for
	direct-initialization of a class type.

	PR c++/12146
	* pt.c (lookup_template_function): Robustify.

	PR c++/12163
	* g++.dg/expr/static_cast4.C: New test.

	PR c++/12146
	* g++.dg/template/crash9.C: New test.

From-SVN: r71115

committed Sep 05, 2003

ceeae2d1 Browse Files

pretty2.C: Update for change in __FUNCTION__. · 3f8dc57b

2003-09-05  Andrew Pinski  <pinskia@physics.uc.edu>

        * g++.old-deja/g++.ext/pretty2.C: Update for change
        in __FUNCTION__.
        * g++.old-deja/g++.ext/pretty3.C: Likewise.

From-SVN: r71114

committed Sep 05, 2003

3f8dc57b Browse Files

Oops - I forgot to commit the change to this file along with the v850e1 patch yesterday. · 70d65164

Oops - I forgot to commit the change to this file along with the v850e1 patch
yesterday.  This part of the patch adds support for a --target=v850e1-elf
configuration as well as --target=v850-elf --with-cpu=v850e1.

From-SVN: r71113

committed Sep 05, 2003

70d65164 Browse Files

re PR libstdc++/9028 (codecvt<wchar_t, char, mbstate_t> doesn't work on Red Hat Linux 8.0.) · f1813b69


2003-09-04  Petur Runolfsson  <peturr02@ru.is>

	PR libstdc++/9028
	* include/bits/fstream.tcc
	(basic_filebuf::_M_destroy_internal_buffer): Destroy _M_ext_buf.
	(basic_filebuf::basic_filebuf): Initialize _M_ext_buf,
	_M_ext_buf_size, _M_ext_next and _M_ext_end.
	(basic_filebuf::underflow): Handle variable-width stateless
	encodings (codecvt::encoding() == 0), including UTF-8.
	* include/std/std_fstream.h (basic_filebuf):
	Declare _M_ext_buf, _M_ext_buf_size, _M_ext_next, _M_ext_end.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/1.cc: New test.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/2.cc: New test.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/3.cc: New test.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/4.cc: New test.
	* testsuite/27_io/basic_filebuf/underflow/wchar_t/5.cc: New test.
	* testsuite/27_io/objects/wchar_t/12.cc: New test.
	* testsuite/27_io/objects/wchar_t/13.cc: New test.

From-SVN: r71111

committed Sep 05, 2003

f1813b69 Browse Files