Commits · 27bf414caa1a1d61601b0255020df9c4ae765e9c · lvzhengyang / riscv-gcc-1

25 Feb, 2005 16 commits

	* c-parser.c: New file.
	* c-parse.in: Remove.
	* Makefile.in (c-parse.o-warn, c-parse.o, c-parse.c, c-parse.y):
	Remove.
	(c-parser.o): Add dependencies.
	(C_AND_OBJC_OBJC, C_OBJS, gcc.srcextra, GTFILES, distclean,
	maintainer-clean, TAGS): Update.
	* c-config-lang.in (gtfiles): Update.
	* gengtype-lex.l: Don't handle "@@".
	* stub-objc.c (objc_get_class_ivars, objc_build_throw_stmt,
	objc_build_synchronized, objc_begin_try_stmt,
	objc_begin_catch_clause, objc_finish_catch_clause,
	objc_build_finally_clause, objc_finish_try_stmt): New.
	* c-tree.h (struct c_declspecs): Add declspecs_seen_p and
	type_seen_p.
	(c_parse_init): Update comment.
	* c-decl.c (c_init_decl_processing): Update comment.
	(build_null_declspecs, declspecs_add_qual, declspecs_add_type,
	declspecs_add_scspec, declspecs_add_attrs): Initialize and update
	new c_declspecs members.

objc:
	* Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
	objc/objc-parse.c, objc/objc-parse.y): Remove
	(OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
	objc.distclean, objc.maintainer-clean): Update for new parser.
	* config-lang.in (gtfiles): Update for new parser.

testsuite:
	* gcc.dg/cpp/separate-1.c, gcc.dg/noncompile/971104-1.c,
	gcc.dg/noncompile/990416-1.c: Adjust expected messages for new
	parser.

From-SVN: r95558

committed Feb 25, 2005

27bf414c Browse Files

* crontab: Adjust for 4.0 branch. · 29231b75
```
From-SVN: r95554
```
Mark Mitchell committed Feb 25, 2005
29231b75 Browse Files

elfos.h (MAKE_DECL_ONE_ONLY): Redefined to stop DECL_WEAK from being used for… · d8652772

elfos.h (MAKE_DECL_ONE_ONLY): Redefined to stop DECL_WEAK from being used for symbols with vague linkage when...

	* gcc/config/elfos.h (MAKE_DECL_ONE_ONLY): Redefined to stop DECL_WEAK
	from being used for symbols with vague linkage when
	HAVE_GAS_COMDAT_GROUP is true.

From-SVN: r95553

committed Feb 25, 2005

d8652772 Browse Files

* doc/include/gcc-common.texi (version-GCC): Update to 4.1. · 04270aa4
```
From-SVN: r95551
```
Mark Mitchell committed Feb 25, 2005
04270aa4 Browse Files

re PR target/19930 (gcc.dg/pr19402-2.c fails on ia64-hpux) · 4e9db8b2

	PR target/19930
	* doc/tm.texi (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Document.
	(LIBGCC2_HAS_DF_MODE): New.
	(LIBGCC2_HAS_XF_MODE): New.
	(LIBGCC2_HAS_TF_MODE): New.
	* libgcc2.h (LIBGCC2_HAS_XF_MODE): New name for HAVE_XFMODE.
	(LIBGCC2_HAS_TF_MODE): New name for HAVE_TFMODE.
	* libgcc2.c (LIBGCC2_HAS_XF_MODE): New name for HAVE_XFMODE.
	(LIBGCC2_HAS_TF_MODE): New name for HAVE_TFMODE.
	(LIBGCC2_HAS_DF_MODE): New name for HAVE_DFMODE.
	* config/ia64/t-ia64 (LIB1ASMFUNCS): Remove __compat
	and add _fixtfdi, _fixunstfdi, _floatditf
	* lib1funcs.asm: Remove L__compat. Add L_fixtfdi,
	L_fixunstfdi, L_floatditf.
	* config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE): Define.
	(LIBGCC2_HAS_TF_MODE): Define.

From-SVN: r95548

committed Feb 25, 2005

4e9db8b2 Browse Files

re PR tree-optimization/20204 (miscompilation of asm-declared registers) · 736c86ad


	PR tree-optimization/20204
	* tree-into-ssa.c (insert_phi_nodes_for): Do not use
	REWRITE_THIS_STMT markers on PHI nodes.
	(rewrite_initialize_block): Likewise.


testsuite/ChangeLog

	PR tree-optimization/20204
	* testsuite/gcc.dg/pr20204.c: New test.

From-SVN: r95547

committed Feb 25, 2005

736c86ad Browse Files

* version.c (version_string): Update to 4.1. · 3bf4da72
```
From-SVN: r95545
```
Mark Mitchell committed Feb 25, 2005
3bf4da72 Browse Files

extend.texi (5.24 Declaring Attributes of Functions): Clarify that the… · a1e73046

extend.texi (5.24 Declaring Attributes of Functions): Clarify that the alternative way doesn't work in GNU C++.

2005-02-25  Paolo Carlini  <pcarlini@suse.de>

	* doc/extend.texi (5.24 Declaring Attributes of Functions)<noreturn>:
	Clarify that the alternative way doesn't work in GNU C++.

From-SVN: r95542

committed Feb 25, 2005

a1e73046 Browse Files

type_traits: Add the trivial is_union and is_class; add the __is_union_or_class extension. · 9e38f702

2005-02-25  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits: Add the trivial is_union and is_class;
	add the __is_union_or_class extension.
	(is_enum, is_empty): Use the latter.
	* include/tr1/type_traits_fwd.h: Add __is_union_or_class.
	* testsuite/testsuite_tr1.h: Add UnionType; trivial formatting
	fixes.
	* testsuite/tr1/4_metaprogramming/composite_type_traits/
	is_union_or_class/is_union_or_class.cc: New.
	* testsuite/tr1/4_metaprogramming/composite_type_traits/
	is_union_or_class/typedefs.cc: Likewise.

From-SVN: r95541

committed Feb 25, 2005

9e38f702 Browse Files

tree-ssa-dom.c (simple_iv_increment_p): New function. · 9e22cddd

	* tree-ssa-dom.c (simple_iv_increment_p): New function.
	(simplify_rhs_and_lookup_avail_expr, eliminate_redundant_computations):
	Do not propagate value of iv before increment over the increment.

From-SVN: r95540

committed Feb 25, 2005

9e22cddd Browse Files

re PR tree-optimization/19937 (Wrong loop exit (causes binutils to fail)) · 9e7376e5

	PR tree-optimization/19937
	* tree-ssa-loop-ivopts.c (rewrite_use_compare): Cast the final value
	to the type of the induction variable.

From-SVN: r95535

committed Feb 25, 2005

9e7376e5 Browse Files

re PR rtl-optimization/20117 (duplicated labels in PIC) · bd182be8

	PR rtl-optimization/20117
	* bb-reorder.c (duplicate_computed_gotos): Don't duplicate
	the block including noncopyable insn.

From-SVN: r95533

committed Feb 25, 2005

bd182be8 Browse Files

cse.c (delete_trivially_dead_insns): Speed up by minimizing calls to find_reg_note. · 2b5936fd
```
	* cse.c (delete_trivially_dead_insns): Speed up by minimizing
	calls to find_reg_note.

From-SVN: r95532
```
Kazu Hirata committed Feb 25, 2005
2b5936fd Browse Files

re PR tree-optimization/20127 (wrong code for volatile struct members) · 964a9831

        PR tree-opt/20127
        * tree-sra.c (instantiate_element): Copy TREE_THIS_VOLATILE from
        the type.

From-SVN: r95530

committed Feb 24, 2005

964a9831 Browse Files

config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Check for vector... · 78796ad5

config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Check for
vector types if to use base reg for misaligned non-word ld/std.
OKed by David Edelsohn.

From-SVN: r95529

committed Feb 25, 2005

78796ad5 Browse Files

Daily bump. · 3b47d0f4
```
From-SVN: r95524
```
GCC Administrator committed Feb 25, 2005
3b47d0f4 Browse Files

24 Feb, 2005 24 commits

re PR target/14619 (Incorrect Dwarf 2 information in function prologue) · b2142ad8

	PR target/14619
	* config/cris/cris.c (cris_target_asm_function_prologue): Create
	dwarf2 label manually and put it after, not before the prologue.

From-SVN: r95521

committed Feb 24, 2005

b2142ad8 Browse Files

rs6000.md (trunctfdf2): Remove register constraints. · 589b3fda

        * config/rs6000/rs6000.md (trunctfdf2): Remove register constraints.
        Fix formatting.

From-SVN: r95520

committed Feb 24, 2005

589b3fda Browse Files

reload.c (operands_match_p): Only increment register number for… · b436d712

reload.c (operands_match_p): Only increment register number for SCALAR_INT_MODE_P modes in multiple hard...

        * reload.c (operands_match_p): Only increment register number for
        SCALAR_INT_MODE_P modes in multiple hard registers.

From-SVN: r95519

committed Feb 24, 2005

b436d712 Browse Files

* decl.c, resolve.c, trans-array.c, trans.h: Fix comment typo(s). · 2054fc29
```
From-SVN: r95518
```
Volker Reichelt committed Feb 24, 2005
2054fc29 Browse Files

call.c, [...]: Fix comment typo(s). · 78dcd41a

	* call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
        parser.c: Fix comment typo(s).

From-SVN: r95517

committed Feb 24, 2005

78dcd41a Browse Files

ChangeLog.5: Fix log message typo(s). · 3f117656

	* ChangeLog.5: Fix log message typo(s).
	* ChangeLog.7: Likewise.
	* ChangeLog.tree-ssa: Likewise.
	* cfgexpand.c: Fix comment typo(s).
	* conflict.c: Likewise.
	* defaults.h: Likewise.
	* dwarf2out.c: Likewise.
	* gcse.c: Likewise.
	* ggc-page.c: Likewise.
	* tree-eh.c: Likewise.
	* tree-ssa-dom.c: Likewise.

From-SVN: r95516

committed Feb 24, 2005

3f117656 Browse Files

re PR target/19019 (GCC ldouble format incompatibility with XLC long double) · df8a7c49

	PR target/19019
	* mklibgcc.in: Pass -DSHARED when compiling all *_s${objext} objects.
	* config/rs6000/darwin-ldouble.c: Only use the .symver directives
	if SHARED is defined.

From-SVN: r95515

committed Feb 24, 2005

df8a7c49 Browse Files

hash.cc: Guard wchar_t use with _GLIBCXX_USE_WCHAR_T. · 4b2420b0


2005-02-24  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/tr1/6_containers/unordered/instantiate/hash.cc: Guard
	wchar_t use with _GLIBCXX_USE_WCHAR_T.

From-SVN: r95514

committed Feb 24, 2005

4b2420b0 Browse Files

re PR target/20196 (Miscompilation of mem_init in 32-bit ppc linux kernel) · 04fa46cf

	PR target/20196
	* config/rs6000/rs6000.md (LTU, GTU sCC splitters): Add earlyclobber,
	allow splitting only if operands 0 and 3 don't overlap.

	* gcc.c-torture/execute/20050224-1.c: New test.

From-SVN: r95513

committed Feb 24, 2005

04fa46cf Browse Files

re PR c++/20175 (Warnings are issued when initializing struct members with "strings") · 6ecfe13b

	PR c++/20175
	* decl.c (reshape_init): Don't warn about missing braces if STRING_CST
	initializes a char/wchar_t array.

	* g++.dg/warn/Wbraces2.C: New test.

From-SVN: r95512

committed Feb 24, 2005

6ecfe13b Browse Files

re PR middle-end/19953 (Special-case real + complex arithmetic operation (-ffast-math)) · a0d2281e

        PR middle-end/19953
        * builtins.c (fold_builtin_complex_mul, fold_builtin_complex_div): New.
        (fold_builtin_1): Call them.
        * fold-const.c (fold_complex_mult_parts): Split out from ...
        (fold_complex_mult): ... here.  Fix typo in both imaginary case.
        (fold_complex_div_parts, fold_complex_div): New.
        (fold): Use them.
        * tree.h (fold_complex_mult_parts, fold_complex_div_parts): Declare.

From-SVN: r95511

committed Feb 24, 2005

a0d2281e Browse Files

tree-ssa-ccp.c (visit_assignment): Verify that result of VIEW_CONVERT_EXPR is_gimple_min_invariant. · ae95537a
```
	* tree-ssa-ccp.c (visit_assignment): Verify that result of
	VIEW_CONVERT_EXPR is_gimple_min_invariant.

From-SVN: r95510
```
Richard Kenner committed Feb 24, 2005
ae95537a Browse Files

std_complex.h: _GLIBCXX_USE_C99_COMPLEX_MATH to _GLIBCXX_USE_C99_COMPLEX. · ab9b9d2c


2005-02-24  Benjamin Kosnik  <bkoz@redhat.com>

	* include/std/std_complex.h: _GLIBCXX_USE_C99_COMPLEX_MATH to
	_GLIBCXX_USE_C99_COMPLEX.
	* acinclude.m4: Same.
	* acconfig.h: Same.
	* configure: Regenerate.
	* config.h.in: Same.

From-SVN: r95508

committed Feb 24, 2005

ab9b9d2c Browse Files

print-tree.c (print_node_brief): Print LABEL_DECL_UID. · 4961152d

	* print-tree.c (print_node_brief): Print LABEL_DECL_UID.
	(print_node): Likewise.
	Print TYPE_SIZES_GIMPLIFIED.

From-SVN: r95507

committed Feb 24, 2005

4961152d Browse Files

Unrevert previously reversed patch, adding this patch: · cb9e4f55
```
* module.c (find_true_name): Deal with NULL module.

From-SVN: r95506
```
Tobias Schlüter committed Feb 24, 2005
cb9e4f55 Browse Files
* config/cris/cris.md ("umulhisi3", "umulqihi3", "mulsi3") · ef6201a6
```
	("mulqihi3", "mulhisi3", "mulsidi3", "umulsidi3"): Mark input
	operands as commutative in constraints.

From-SVN: r95505
```
Hans-Peter Nilsson committed Feb 24, 2005
ef6201a6 Browse Files

re PR treelang/19896 ([treelang] Static variables don't work) · f836d6e4

2005-02-24  James A. Morrison  <phython@gcc.gnu.org>

        PR other/19896
        * execute/execute.exp: New file.
        * execute/funccall.tree, execute/funccall-2.tree, execute/initial.tree,
        execute/main.tree, execute/static.tree: New tests.

From-SVN: r95504

committed Feb 24, 2005

f836d6e4 Browse Files

re PR treelang/19896 ([treelang] Static variables don't work) · fb26d54d

2005-02-24  James A. Morrison  <phython@gcc.gnu.org>

        PR other/19896
        * treetree.c (tree_code_create_variable): Initialize DECL_EXTERNAL,
        TREE_PUBLIC, and TREE_STATIC for var_decl to zero.  Don't call
        rest_of_decl_compilation on static variables.
        (pushdecl): Put DECL_EXPRs into the current BIND_EXPR for automatic
        variables.

From-SVN: r95503

committed Feb 24, 2005

fb26d54d Browse Files

re PR treelang/19897 ([treelang] External references don't work.) · 77469ec5

2005-02-24  James A. Morrison  <phython@gcc.gnu.org>

        PR other/19897
        * compile/exit.tree, compile/extref.tree, compile/function-1.tree,
        compile/syntax-1.tree: New tests.

From-SVN: r95502

committed Feb 24, 2005

77469ec5 Browse Files

parse.y: (function_prototype): Accept EXTERNAL_REFERENCE_STORAGE. · a10d44d9

2005-02-24  James A. Morrison  <phython@gcc.gnu.org>

	* parse.y: (function_prototype): Accept EXTERNAL_REFERENCE_STORAGE.
	Move function parameters check from ...
	(function): ...Here.  Update call to tree_code_create_function_initial.
	(function_invocation): Use expressions_with_commas_opt instead of
	expressions_with_commas.
	(expressions_with_commas_opt): New rule.
	* treetree.c (tree_code_create_function_prototype): Create PARM_DECLs
	for function parameters.
	(tree_code_create_function_initial): Remove PARMS parameter.
	Don't create PARM_DECLs for function parameters.
	* treetree.h (tree_code_create_function_initial): Remove PARMS
	parameter.

From-SVN: r95501

committed Feb 24, 2005

a10d44d9 Browse Files

MAINTAINERS (Language Front Ends Maintainers): Add myself as treelang maintainer. · ca2cc05c

2005-02-24  James A. Morrison  <phython@gcc.gnu.org>

        * MAINTAINERS (Language Front Ends Maintainers): Add myself as
        treelang maintainer.
        (Write After Approval): Remove myself.

From-SVN: r95500

committed Feb 24, 2005

ca2cc05c Browse Files

* tree-into-ssa.c: Re-organize internal functions. · 7256233c
```
From-SVN: r95499
```
Diego Novillo committed Feb 24, 2005
7256233c Browse Files

Revert yesterday's patch: · f5e9e99c

2005-02-23  Tobias Schl"uter  <tobias.schlueter@physik.uni-muenchen.de>

                * gfortran.h (gfc_component, gfc_actual_arglist, ...
                ... argument.  Copy string instead of pointing to it.

From-SVN: r95496

committed Feb 24, 2005

f5e9e99c Browse Files

re PR middle-end/18902 (Naive (default) complex division algorithm) · c7463669

        PR middle-end/18902
        * c-opts.c (c_common_post_options): Set flag_complex_method to 2
        for c99.
        * common.opt (fcx-limited-range): New.
        * opts.c (set_fast_math_flags): Set flag_cx_limited_range.
        * toplev.c (flag_complex_method): Initialize to 1.
        (process_options): Set flag_complex_method to 0 if
        flag_cx_limited_range.
        * doc/invoke.texi (-fcx-limited-range): New.

From-SVN: r95493

committed Feb 24, 2005

c7463669 Browse Files