Commits · ae5cbc332f60a4f9bcca56c4739410c9b2d3abf9 · lvzhengyang / riscv-gcc-1

22 May, 2004 12 commits

name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by returning when… · ae5cbc33

name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by returning when TREE_TYPE is error_mark_node.


	* name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
	returning when TREE_TYPE is error_mark_node.
	* typeck.c (require_complete_type): Return error_mark_node if
	value's type is an error_mark_node.

	* g++.dg/lookup/forscope2.C: New test case.

From-SVN: r82133

committed May 22, 2004

ae5cbc33 Browse Files

trans-decl.c (gfc_get_extern_function_decl): Set DECL_IS_PURE only for functions. · b7e6a6b3
```
	* trans-decl.c (gfc_get_extern_function_decl): Set DECL_IS_PURE
	only for functions.
	(gfc_build_function_decl): Likewise.

From-SVN: r82132
```
Tobias Schlüter committed May 22, 2004
b7e6a6b3 Browse Files

check.c (gfc_check_system_clock): New function. · 21fdfcc1

	* check.c (gfc_check_system_clock): New function.
	* intrinsic.c (add_sym_3s): New function.
	(add_subroutines): Use it.
	* intrinsic.h (gfc_check_system_clock, gfc_resolve_system_clock):
	Add prototypes.
	* iresolve.c (gfc_resolve_system_clock): New function.
libgfortran/
	* intrinsics/system_clock: New file.
	* Makefile.am: Add intrinsics/system_clock.c.
	* Makefile.in: Regenerate.

From-SVN: r82131

committed May 22, 2004

21fdfcc1 Browse Files

invoke.texi: Document -Wunderflow and spell check. · 2d8b59df

	* invoke.texi: Document -Wunderflow and spell check.
	* lang.opt: Add Wunderflow.
	* gfortran.h (gfc_option_t): Add warn_underflow option.
	* options.c (gfc_init_options, set_Wall): Use it.
	* primary.c (match_real_constant): Explicitly handle UNDERFLOW.
	* arith.c (gfc_arith_uminus, gfc_arith_plus, gfc_arith_minus,
	gfc_arith_times, gfc_arith_divide, gfc_arith_power, gfc_real2real,
	gfc_real2complex, gfc_complex2real, gfc_complex2complex): Ditto.
	* arith.c (common_logarithm): Fix typo in comment.

From-SVN: r82130

committed May 22, 2004

2d8b59df Browse Files

calls.c (initialize_argument_information): Forbid sibcalls if a callee-copied… · 9fd47435

calls.c (initialize_argument_information): Forbid sibcalls if a callee-copied argument is stored in the current function's...

	* calls.c (initialize_argument_information): Forbid sibcalls if a
	callee-copied argument is stored in the current function's frame.

From-SVN: r82129

committed May 22, 2004

9fd47435 Browse Files

re PR libstdc++/15565 ([3.4 only] SLES9: leading + sign for unsigned int with showpos) · fea6ecb7

2004-05-22  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/15565
	* include/bits/locale_facets.tcc (__int_to_char(unsigned long),
	__int_to_char(unsigned long long)): Showpos is not relevant
	for unsigned types.
	* testsuite/22_locale/num_put/put/char/15565.cc: New.
	* testsuite/22_locale/num_put/put/wchar_t/15565.cc: New.

	* testsuite/22_locale/num_put/put/wchar_t/1.cc: Use L for the fill
	char.
	* testsuite/22_locale/num_put/put/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/8.cc: Likewise.

From-SVN: r82128

committed May 22, 2004

fea6ecb7 Browse Files

fix-header.c (read_scan_file): Update for add_path change. · 0bc0f41d

2004-05-22  Eric Christopher  <echristo@redhat.com>

	* fix-header.c (read_scan_file): Update for add_path change.

From-SVN: r82127

committed May 22, 2004

0bc0f41d Browse Files

run_doxygen: Bump required version. · 2461ecbe

2004-05-21  Matthias Klose  <doko@debian.org>

	* docs/doxygen/run_doxygen:  Bump required version.

From-SVN: r82125

committed May 22, 2004

2461ecbe Browse Files

abi.html (libgcc_s): Additions suggested by Matthias Klose. · a3e14d39


2004-05-21  Benjamin Kosnik  <bkoz@redhat.com>

	* docs/html/abi.html (libgcc_s): Additions suggested by Matthias Klose.
	* docs/doxygen/Intro.3: Subtractions suggested by Phil Edwards.

From-SVN: r82122

committed May 22, 2004

a3e14d39 Browse Files

c.opt (Wmissing-include-dirs): New. · b02398bd

	* c.opt (Wmissing-include-dirs): New.
	* c-opts.c (c_common_handle_option): Pass true for user_supplied_p
	to add_path () for -I, but false for OPT_idirafter, OPT_iquote and
	OPT_isystem. Handle case OPT_Wmissing_include_dirs.
	* c-incpath.h (add_path): Add fourth (bool) argument.
	* c-incpath.c (add_env_var_paths): Pass false to add_path ().
	(add_standard_paths): Likewise.
	(remove_duplicates) [REASON_NOENT]: Warn if -Wmissing-include-dirs
	is used and the directory was user-supplied via -I.
	(add_path): Set p->user_supplied_p.  Remove duplicated code by
	using add_cpp_dir_path ().
	* cpplib.h (struct cpp_options): Add warn_missing_include_dirs.
	(struct cpp_dir): Add user_supplied_p.
	* doc/invoke.texi (Warning Options): Document new option.

[testsuite]
	* gcc.dg/cpp/Wmissingdirs.c: New.

From-SVN: r82121

committed May 22, 2004

b02398bd Browse Files

fold-const.c (fold_read_from_constant_string): Convert result to requested type. · 12fea1f9
```
	* fold-const.c (fold_read_from_constant_string): Convert result to
	requested type.

From-SVN: r82120
```
Ulrich Weigand committed May 22, 2004
12fea1f9 Browse Files
Daily bump. · c5042c5c
```
From-SVN: r82118
```
GCC Administrator committed May 22, 2004
c5042c5c Browse Files

21 May, 2004 20 commits

* fr.po, tr.po: Update. · 928da190
```
From-SVN: r82111
```
Joseph Myers committed May 21, 2004
928da190 Browse Files

gimplify.c (mostly_copy_tree_r): Don't attempt to copy decls. · f0638e1d

        * gimplify.c (mostly_copy_tree_r): Don't attempt to copy decls.
        (copy_if_shared_r): Don't copy decls, types, constants, BINDs.
        Don't mark VA_ARG_EXPRs volatile here.
        (gimplify_modify_expr): Unshare TYPE_SIZE_UNIT.

From-SVN: r82110

committed May 21, 2004

f0638e1d Browse Files

io.c (check_format): As a GNU extension... · 11670eeb


	* io.c (check_format): As a GNU extension, allow the comma after a
	string literal to be optional in a format.  Use gfc_notify_std to
	issue an error/warning as appropriate.

	* io/format.c (parse_format_list): Allow the comma after a string
	literal to be optional.

From-SVN: r82109

committed May 21, 2004

11670eeb Browse Files

Makefile.am (AM_MAKEFLAGS): Pass RUNTESTFLAGS. · 0b817eb0

2004-05-21  Frank Ch. Eigler  <fche@redhat.com>

	* Makefile.am (AM_MAKEFLAGS): Pass RUNTESTFLAGS.
	* Makefile.in: Ditto.

From-SVN: r82107

committed May 21, 2004

0b817eb0 Browse Files

io.c (check_format): Use gfc_notify_std to determine whether to issue an… · e433aaee

io.c (check_format): Use gfc_notify_std to determine whether to issue an error/warning for omitting...


	* io.c (check_format): Use gfc_notify_std to determine whether to
	issue an error/warning for omitting the digits from the X format.

From-SVN: r82106

committed May 21, 2004

e433aaee Browse Files

Makefile.in (tree-dump.o): Depend on tree-iterator.h. · 11ed191c

        * Makefile.in (tree-dump.o): Depend on tree-iterator.h.
        * tree-dump.c (dequeue_and_dump): Dump STATEMENT_LISTs.

From-SVN: r82105

committed May 21, 2004

11ed191c Browse Files

istream.tcc (ignore): Remove redundant line. · 32da6208

2004-05-21  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/istream.tcc (ignore): Remove redundant line.
	(readsome): Tidy, closely following 27.6.1.3, p30.

From-SVN: r82103

committed May 21, 2004

32da6208 Browse Files

fold-const.c (fold, [...]): Use fold_convert instead of convert. · b953ebd6


	* fold-const.c (fold, fold_relational_hi_lo,
	nondestructive_fold_binary_to_constant,
	fold_read_from_constant_string): Use fold_convert instead of convert.
	* builtins.c (simplify_builtin, simplify_builtin_strstr,
	simplify_builtin_strchr, simplify_builtin_strrchr,
	simplify_builtin_strpbrk): Use fold_convert instead of convert.

From-SVN: r82102

committed May 21, 2004

b953ebd6 Browse Files

Layout interfaces during preparation, not initialization. · 17abdabc

	* java/lang/natClass.cc (initializeClass): Move
	_Jv_LayoutInterfaceMethods call...
	* java/lang/natClassLoader.cc (_Jv_PrepareCompiledClass): to here.

From-SVN: r82101

committed May 21, 2004

17abdabc Browse Files

tree-flow-inline.h (num_immediate_uses): Don't abort if DF is NULL. · e54d0214
```
	* tree-flow-inline.h (num_immediate_uses): Don't abort if DF
	is NULL.

From-SVN: r82099
```
Diego Novillo committed May 21, 2004
e54d0214 Browse Files
oops - omitted from previous delta. This change is: · db7b4701
```
(INITIALIZE_TRAMPOLINE): Replace 'tramp' with 'TRAMP' in the body of the
macro definition.

From-SVN: r82097
```
Nick Clifton committed May 21, 2004
db7b4701 Browse Files

gcc_release (build_sources): Generate the NEWS file in toplevel. · 722962a6

2004-05-21  Paolo Carlini  <pcarlini@suse.de>

	* gcc_release (build_sources): Generate the NEWS file in toplevel.

From-SVN: r82095

committed May 21, 2004

722962a6 Browse Files

gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not extern. · f1865cde
```
       * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
       extern.

From-SVN: r82094
```
Mark Wielaard committed May 21, 2004
f1865cde Browse Files
linux64.h (OPTION_DEFAULT_SPECS): If SPARC_BI_ARCH, override sparc.h definition. · 942e0f44
```
	* config/sparc/linux64.h (OPTION_DEFAULT_SPECS): If SPARC_BI_ARCH,
	override sparc.h definition.

From-SVN: r82091
```
Jakub Jelinek committed May 21, 2004
942e0f44 Browse Files

Makefile.tpl: Whenever a recursive target is defined... · 60975492

2004-05-21  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.tpl: Whenever a recursive target is defined, wrap
	it in a special @if/@endif block, and prepare its maybe
	dependency in the @if/@endif block
	* configure.in: Instead of writing maybe dependencies, remove
	the @if/@endif statements, and remove the @if/@endif blocks
	that remain.
	* Makefile.in: Regenerate.
	* configure: Regenerate.

From-SVN: r82088

committed May 21, 2004

60975492 Browse Files

system.h: Poison NO_RECURSIVE_FUNCTION_CSE. · 082a099c

	* system.h: Poison NO_RECURSIVE_FUNCTION_CSE.
	* calls.c (prepare_call_address): Don't test
	NO_RECURSIVE_FUNCTION_CSE.
	* config/arc/arc.h (NO_RECURSIVE_FUNCTION_CSE): Don't define.
	* config/arm/arm.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/avr/avr.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/frv/frv.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/i386/i386.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/ip2k/ip2k.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/iq2000/iq2000.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/m32r/m32r.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/m68k/m68k.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/mcore/mcore.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/mips/mips.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/stormy16/stormy16.h (NO_RECURSIVE_FUNCTION_CSE):
	Likewise.
	* config/xtensa/xtensa.h (NO_RECURSIVE_FUNCTION_CSE): Likewise.
	* config/sh/sh.h: Remove NO_RECURSIVE_FUNCTION_CSE comment.
	* doc/tm.texi (Costs): Remove documentation for
	NO_RECURSIVE_FUNCTION_CSE.

From-SVN: r82084

committed May 21, 2004

082a099c Browse Files

tree.c (array_type_nelts, [...]): Replace build with build2. · 59ce6d6b


	* tree.c (array_type_nelts, save_expr, substitute_in_expr,
	get_unwidened, get_narrower): Replace build with build2.
	* fold-const.c (negate_expr, associate_trees, size_binop,
	fold_convert, eval_subst, omit_one_operand, invert_truthvalue,
	pedantic_omit_one_operand, distribute_bit_expr,
	make_bit_field_ref, optimize_bit_field_compare,
	decode_field_reference, range_binop, make_range,
	build_range_check, fold_range_test, fold_truthop,
	optimize_minmax_comparison, extract_muldiv_1,
	fold_binary_op_with_conditional_arg, fold_mathfn_compare,
	fold_inf_compare, fold_single_bit_test, fold,
	fold_relational_hi_lo, nondestructive_fold_binary_to_constant):
	Likewise replace build with either build2 or build3.

From-SVN: r82083

committed May 21, 2004

59ce6d6b Browse Files

Daily bump. · 8754a0f6
```
From-SVN: r82081
```
GCC Administrator committed May 21, 2004
8754a0f6 Browse Files

re PR target/15301 ([3.3/3.4 only] gcc does not pass __m128 arguments correctly) · d05aa0af

2004-05-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/15301
	* gcc.dg/compat/union-m128-1.h: New file.
	* gcc.dg/compat/union-m128-1_main.c: Likewise.
	* gcc.dg/compat/union-m128-1_x.c: Likewise.
	* gcc.dg/compat/union-m128-1_y.c: Likewise.

From-SVN: r82077

committed May 20, 2004

d05aa0af Browse Files

re PR target/15302 ([3.3/3.4 only] gcc not consistent for passing structures with complex in them) · f69a1120

2004-05-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/15302
	* gcc.dg/compat/struct-complex-1.h: New file.
	* gcc.dg/compat/struct-complex-1_main.c: Likewise.
	* gcc.dg/compat/struct-complex-1_x.c: Likewise.
	* gcc.dg/compat/struct-complex-1_y.c: Likewise.

From-SVN: r82076

committed May 20, 2004

f69a1120 Browse Files

20 May, 2004 8 commits

unwind-dw2-fde.c (get_cie_encoding): Handle dwarf3 CIE format. · 0ef54a47

	* unwind-dw2-fde.c (get_cie_encoding): Handle dwarf3 CIE format.
	* unwind-dw2.c (extract_cie_info): Ditto.
	(_Unwind_FrameState): Change retaddr_column to word type.

From-SVN: r82072

committed May 20, 2004

0ef54a47 Browse Files

re PR middle-end/3074 (Statement with no effect not flagged with -Wall) · f4085d4c


	PR middle-end/3074
	* fold-const.c (strip_compound_expr): Delete function.
	(count_cond): Delete function.
	(fold_binary_op_with_conditional_arg): Only perform transformations
	"a + (b?c:d) -> b ? a+c : a+d" and "(b?c:d) + a -> b ? c+a : d+a"
	when a is constant.  This greatly simplifies this routine.

	* tree.c (saved_expr_p): Delete function.
	* tree.h (saved_expr_p): Delete function prototype.

	* gcc.dg/pr3074-1.c: New test case.
	* gcc.dg/sequence-pt-1.c: Remove an XFAIL.

From-SVN: r82071

committed May 20, 2004

f4085d4c Browse Files

istream.tcc (operator>>(basic_istream<>&, basic_string<>&)): Use a temporary… · 3adf6cad

istream.tcc (operator>>(basic_istream<>&, basic_string<>&)): Use a temporary buffer, thus avoiding reallocation for common case.

2004-05-20  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/istream.tcc (operator>>(basic_istream<>&,
	basic_string<>&)): Use a temporary buffer, thus avoiding
	reallocation for common case.
	* testsuite/21_strings/basic_string/inserters_extractors/char/11.cc:
	New.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/11.cc:
	Likewise.

	* include/bits/istream.tcc: Const-ification of a few variables.

	* include/bits/ostream.tcc: Trivial formatting fixes and
	const-ification of some variables.

From-SVN: r82070

committed May 20, 2004

3adf6cad Browse Files

common.opt (ftree-loop-optimize): Remove. · b8850dd2

2004-05-20  Andrew Pinski  <pinskia@physics.uc.edu>

        * common.opt (ftree-loop-optimize): Remove.

From-SVN: r82069

committed May 20, 2004

b8850dd2 Browse Files

* Makefile.in (AR_FOR_TARGET, RANLIB_FOR_TARGET) · 4ac29b33
```
	(NM_FOR_TARGET): Use := and $(shell).
	(mainversion): Remove unused variable.

From-SVN: r82068
```
Daniel Jacobowitz committed May 20, 2004
4ac29b33 Browse Files
io.c (format_item): Allow the number before the X format to be optional when not -pedantic. · 8be123d4
```
	* io.c (format_item): Allow the number before the X format to
	be optional when not -pedantic.

From-SVN: r82067
```
Roger Sayle committed May 20, 2004
8be123d4 Browse Files

re PR libstdc++/15123 (libstdc++-doc: Allocators.3 manpage is empty) · 66fda8b2


2004-05-20  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/15123
	PR libstdc++/13928
	* docs/doxygen/Intro.3: Remove Allocators.3.
	Add new extension headers, extension namespace list.
	* docs/doxygen/run_doxygen (problematic): Remove Allocators.3
	Rename GLIBCXXSTD names to std::. Rename __gnu_debug to
	__gnu_debug::. Remove __policy_ renames.
	* docs/doxygen/guide.html: Add dot note.
	* docs/doxygen/stdheader.cc: Edit, add files.
	* docs/doxygen/user.cfg.in: Regenerate with Doxygen 1.3.7.

From-SVN: r82066

committed May 20, 2004

66fda8b2 Browse Files

reorg.c (delete_from_delay_slot): If we have a barrier after the sequence… · 52fe4de8

reorg.c (delete_from_delay_slot): If we have a barrier after the sequence containing the insn to be deleted...

	* reorg.c (delete_from_delay_slot): If we have a barrier after the
	sequence containing the insn to be deleted, always reemit it.

From-SVN: r82065

committed May 20, 2004

52fe4de8 Browse Files