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Author SHA1 Message Date
Tom Tromey
7385c78009 natRuntime.cc (insertSystemProperties): Set java.ext.dirs earlier. 
* java/lang/natRuntime.cc (insertSystemProperties): Set
	java.ext.dirs earlier.

From-SVN: r92964
 2005-01-05 18:55:27 +00:00
Julian Brown
3dd7ab6505 arm.c (arm_return_in_memory): Treat complex types as aggregates for AAPCS ABIs. 
2004-01-05  Julian Brown  <julian@codesourcery.com>

	* config/arm/arm.c (arm_return_in_memory): Treat complex types
	as aggregates for AAPCS ABIs.

From-SVN: r92963
 2005-01-05 18:53:08 +00:00
Stan Shebs
59d8fe2722 unwind-dw2-fde-darwin.c (examine_objects): Use 64-bit Mach-O getters if ppc64. 
* unwind-dw2-fde-darwin.c (examine_objects): Use 64-bit
        Mach-O getters if ppc64.
        * config/darwin.c (darwin_asm_output_dwarf_delta): Obey
        size argument.
        * config/darwin.h (ASM_PREFERRED_EH_DATA_FORMAT): Use
        signed four-byte field for global code case.
        (STARTFILE_SPEC): Avoid crt2.o for 64-bit compilation.

From-SVN: r92962
 2005-01-05 18:39:43 +00:00
Roger Sayle
a6cc7e85de [Missed by the previous cvs commit!] 
* Makefile.in (c-common.o): Update dependencies.

From-SVN: r92958
 2005-01-05 17:31:37 +00:00
Roger Sayle
010c4d9c14 re PR middle-end/19100 (Wrong code for ?-operator with casted ?-operator predicat) 
PR middle-end/19100
	* c-common.c: Include real.h.
	(c_common_truthvalue_conversion): Avoid destructively modifying expr.
	Correctly handle TREE_CONSTANT_OVERFLOW for INTEGER_CST.
	Correctly handle TREE_CONSTANT_OVERFLOW and NaNs for REAL_CST.
	* Makefile.in (c-common.o): Update dependencies.

	* gcc.dg/conv-3.c: New test case.

From-SVN: r92957
 2005-01-05 17:27:26 +00:00
Joseph Myers
9368fb8fbc * c-parse.in (asm_string): Add trailing semicolon. 
From-SVN: r92956
 2005-01-05 17:08:35 +00:00
Mark Mitchell
5cfa47941f 9507.cc: Remove child process. 
* testsuite/27_io/basic_filebuf/open/char/9507.cc: Remove child
	process.

From-SVN: r92953
 2005-01-05 16:13:46 +00:00
Joseph Myers
9143de5c01 c-parse.in (asm_string): New. 
* c-parse.in (asm_string): New.  Don't allow wide strings in
	'asm'.
	(simple_asm_expr, asm_argument, asm_operand, asm_clobbers): Use
	asm_string instead of STRING.

testsuite:
	* gcc.dg/asm-wide-1.c: New test.

From-SVN: r92952
 2005-01-05 15:27:26 +00:00
Joseph Myers
0953878d48 c-typeck.c (constructor_no_implicit): Remove. 
* c-typeck.c (constructor_no_implicit): Remove.
	(set_designator, process_init_element): Don't check
	constructor_no_implicit.

From-SVN: r92951
 2005-01-05 15:22:38 +00:00
J"orn Rennecke
cf99f196e2 re PR target/16482 (gcc.c-torture/unsorted/SFset.c fails with "-O2 -m4") 
PR target/16482
	* lcm.c (create_pre_exit): New.
	(optimize_mode_switching): In MODE_ENTRY / MODE_EXIT case, set
	ENTRY_EXIT_EXTRA to 3.  Use create_pre_exit.

Co-Authored-By: Kaz Kojima <kkojima@gcc.gnu.org>

From-SVN: r92950
 2005-01-05 14:41:30 +00:00
Richard Earnshaw
712ecf4dfb arm.h (TARGET_OPTIONS): Correctly record -mhard-float and -msoft-float in target_float_switch. 
* arm.h (TARGET_OPTIONS): Correctly record -mhard-float and
-msoft-float in target_float_switch.
* arm.c (arm_override_options): Fix processing of target_float_switch.

From-SVN: r92949
 2005-01-05 11:56:24 +00:00
Richard Earnshaw
082cca25d0 vfp.md (arm_movsi_vfp): Hide VFP register classes from register preferencing. 
* arm/vfp.md (arm_movsi_vfp): Hide VFP register classes from register
preferencing.

From-SVN: r92948
 2005-01-05 11:24:20 +00:00
Paolo Carlini
1e156882fa istream.cc (basic_istream<char>::ignore(streamsize), [...]): At the end, first check _M_gcount vs __n. 
2005-01-05  Paolo Carlini  <pcarlini@suse.de>

	* src/istream.cc (basic_istream<char>::ignore(streamsize),
	basic_istream<char>::ignore(streamsize, int_type),
	basic_istream<wchar_t>::ignore(streamsize),
	basic_istream<wchar_t>::ignore(streamsize, int_type)): At the end,
	first check _M_gcount vs __n.
	* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
	int_type)): Likewise.
	* testsuite/27_io/basic_istream/ignore/char/4.cc: New.
	* testsuite/27_io/basic_istream/ignore/wchar_t/4.cc: Likewise.

From-SVN: r92947
 2005-01-05 11:11:48 +00:00
Nathan Sidwell
4514aa8c67 re PR c++/19030 (ice on tree check) 
cp:
	PR c++/19030
	* cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
	* name-lookup.h (push_scope): Return pushed scope, not flag.
	* name-lookup.c (push_scope): Return scope that should be popped,
	not a flag.
	* decl.c (start_decl): Adjust.
	(grokfndecl): Adjust scope push and pop.
	* decl2.c (check_classfn): Likewise.
	* parser.c (cp_parser_condition, cp_parser_conversion_function_id,
	cp_parser_init_declarator, cp_parser_direct_declarator,
	cp_parser_class_specifier, cp_parser_class_head,
	cp_parser_lookup_name,
	cp_parser_constructor_declarator_p): Likewise.
	* pt.c (instantiate_class_template,
	resolve_typename_type): Likewise.
testsuite:
	PR c++/19030
	* g++.dg/parse/crash22.C: New

From-SVN: r92946
 2005-01-05 10:02:35 +00:00
Uros Bizjak
c2b43d7ab2 invoke.texi (Intel 386 and AMD x86-64 Options): Replace i387 with 'i386 compiler' in -mfpmath=sse option. 
* doc/invoke.texi (Intel 386 and AMD x86-64 Options):
        Replace i387 with 'i386 compiler' in -mfpmath=sse option.

From-SVN: r92943
 2005-01-05 10:55:55 +01:00
Richard Henderson
130e4a02c2 * testsuite/libmudflap.c/pass32-frag.c: Fix typo. 
From-SVN: r92930
 2005-01-05 01:27:50 -08:00
Eric Botcazou
ec24eb4ebb natObject.cc (_Jv_ObjectCheckMonitor): Initialize the sync_info element of the object if needed. 
* java/lang/natObject.cc (_Jv_ObjectCheckMonitor): Initialize the
	sync_info element of the object if needed.

From-SVN: r92922
 2005-01-05 05:09:09 +00:00
Roger Sayle
e82f57499b ifcvt.c (find_if_case_1): Avoid creating an empty forwarder block... 
* ifcvt.c (find_if_case_1): Avoid creating an empty forwarder block,
	if deleting the then-block allows the test-block to fallthru to the
	else-block.

From-SVN: r92919
 2005-01-05 01:45:00 +00:00
Andrew Pinski
f8f5c4b3aa re PR c/19152 (IMA and external inline don't get along) 
2005-01-04  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/19152
        * c-decl.c (diagnose_mismatched_decls): Accept "extern inline" declared
        after the full declaration if the are in two different TUs.

From-SVN: r92918
 2005-01-04 17:41:36 -08:00
GCC Administrator
8d0cf6032b Daily bump. 
From-SVN: r92915
 2005-01-05 00:16:16 +00:00
Richard Henderson
fa5884290a re PR tree-optimization/19158 (GNAT Bug Box compiling makegpr.adb of the GNAT tools) 
2005-01-04 Richard Henderson  <rth@redhat.com>

        PR tree-opt/19158
        * tree-sra.c (generate_one_element_init): Just
        call gimplify_and_add.
        (generate_element_init): Record the
        new referenced variables and mark them for renaming
        and split out to ...
        (generate_element_init_1): This.
        (scalarize_init): Don't call push_gimplify_context/
        pop_gimplify_context.

From-SVN: r92911
 2005-01-04 15:54:26 -08:00
Geoffrey Keating
5f0c48ed93 * toplev.c (get_src_pwd): Handle failure of getpwd(). 
From-SVN: r92910
 2005-01-04 23:28:00 +00:00
Roger Sayle
e3523f56d2 fold-const.c (fold_single_bit_test): Delete unreachable handling of TRUTH_NOT_EXPR. 
* fold-const.c (fold_single_bit_test): Delete unreachable handling
	of TRUTH_NOT_EXPR.
	(fold): Don't call fold_single_bit_test with a TRUTH_NOT_EXPR, as
	all the cases handled by it are inverted by invert_truthvalue.

From-SVN: r92909
 2005-01-04 21:42:52 +00:00
Geoffrey Keating
242746f197 re PR preprocessor/19257 (mmix-knuth-mmixware testsuite failure: gcc.dg/cpp/subframework1.c) 
PR 19257
	* gcc.dg/cpp/subframework1.c: Run only on Darwin.

From-SVN: r92903
 2005-01-04 19:39:09 +00:00
Eric Botcazou
9746bb275e sparc.md (save_register_windowdi): Add missing mode. 
* config/sparc/sparc.md (save_register_windowdi): Add missing mode.
	(save_register_windowsi): Likewise.

From-SVN: r92902
 2005-01-04 19:03:45 +00:00
Richard Henderson
bfee926bd1 * tree-mudflap.c (mf_varname_tree): Fix thinko setting declname. 
From-SVN: r92901
 2005-01-04 10:47:02 -08:00
Uros Bizjak
21e5076a0b re PR middle-end/17767 (MMX intrinsics cause internal compiler error) 
PR middle-end/17767
	* cse.c (fold_rtx) [RTX_COMPARE, RTX_COMM_COMPARE]: Don't attempt
	any simplifications of vector mode comparison operators.
	* simplify-rtx.c (simplify_relational_operation): Fix variable name.

testsuite:

	* gcc.dg/i386-mmx-6.c: New test case.

From-SVN: r92896
 2005-01-04 16:44:25 +01:00
Paolo Bonzini
8ea9d0c7c9 re PR tree-optimization/18308 (ICE in do_jump, at dojump.c:274) 
gcc:
2005-01-04  Paolo Bonzini  <bonzini@gnu.org>
	    Devang Patel  <dpatel@apple.com>

	PR tree-optimization/18308

	* tree-if-conv.c (add_to_dst_predicate_list): Gimplify
	the operands before creating a new expression.
	* dojump.c (do_jump): Make drop_through_label available
	for all cases.  Add expansion of COND_EXPR.

gcc/testsuite:
2005-01-04  Paolo Bonzini  <bonzini@gnu.org>

	* gcc.dg/vect/pr18308.c: New testcase.

Co-Authored-By: Devang Patel <dpatel@apple.com>

From-SVN: r92895
 2005-01-04 14:37:23 +00:00
Ira Rosen
8c427b58d1 tree-vectorizer.c (vect_analyze_offset_expr): Test for INTEGER_CST instead of TREE_CONSTANT. 
2005-01-04  Ira Rosen  <irar@il.ibm.com>

        * tree-vectorizer.c (vect_analyze_offset_expr): Test for
        INTEGER_CST instead of TREE_CONSTANT.
        (vect_gen_niters_for_prolog_loop): Test for INTEGER_CST
        instead of TREE_CONSTANT.
        (vect_analyze_pointer_ref_access): Test for INTEGER_CST
        instead of TREE_CONSTANT.

From-SVN: r92894
 2005-01-04 13:12:26 +00:00
Eric Botcazou
8287d24ad5 tree-eh.c (replace_goto_queue): Return early if the queue is empty. 
* tree-eh.c (replace_goto_queue): Return early if the queue is
          empty.

From-SVN: r92893
 2005-01-04 12:45:42 +00:00
Arnaud Charlet
e550819c80 * gnat_ugn.texi: Fix texi errors with null variables. 
From-SVN: r92892
 2005-01-04 11:51:22 +01:00
Uros Bizjak
9e4ae64b32 re PR target/19240 (runtime performance regression in floating point heavy code, x86/SSE) 
PR target/19240
	* config/i386/i386.md (*fop_df_1_i387): Disable for TARGET_SSE_MATH.
	(*fop_df_1_i387): Disable for (TARGET_SSE2 && TARGET_SSE_MATH).

From-SVN: r92891
 2005-01-04 11:40:52 +01:00
Richard Henderson
c756af7901 fold-const.c (force_fit_type): Cope with types larger than 2 HWI. 
* fold-const.c (force_fit_type): Cope with types larger than 2 HWI.
        (fold_convert_const_int_from_int, fold_convert_const_int_from_real,
        fold_convert_const_real_from_real): Split out from ...
        (fold_convert_const): ... here.

From-SVN: r92890
 2005-01-04 02:11:22 -08:00
Richard Henderson
d30c94610f re PR target/19235 (GCC generates SSE2 instructions for AthlonXP which doesn't support them.) 
PR target/19235
        * config/i386/i386.md (movdi_2): Separate SSE1 and SSE2 alternatives.
        (mov<MMXMODEI>_internal): Likewise.
        (movdf_nointeger): Prefer Y while not preferring, but allowing, x.
        Add V2SF case; use it for SSE1; don't use TI.
        (movdf_integer): Likewise.
        (mov<SSEMODEI>_internal, movti_internal): Force V4SF for SSE1.

From-SVN: r92889
 2005-01-04 02:00:55 -08:00
Ira Rosen
7d23434bbe tree-vectorizer.c (vect_strip_conversions): New function. 
2005-01-03  Ira Rosen  <irar@il.ibm.com>

        * tree-vectorizer.c (vect_strip_conversions): New function.
        (vect_analyze_offset_expr): Call vect_strip_conversions. Add
        check for binary class.

From-SVN: r92888
 2005-01-04 07:56:51 +00:00
Andreas Jaeger
1aae12a2d9 * gcc.target/i386/amd64-abi-1.c: Only run as 64-bit tests. 
From-SVN: r92887
 2005-01-04 07:15:28 +01:00
R. Kelley Cook
b256bfa2d6 Correct typo in PR number 
From-SVN: r92886
 2005-01-04 03:14:44 +00:00
Geoffrey Keating
942926ad9a Index: libcpp/ChangeLog 
2005-01-03  Geoffrey Keating  <geoffk@apple.com>

	* files.c (_cpp_find_file): Add files found by search_path_exhausted
	to the list of all files.

Index: gcc/testsuite/ChangeLog
2005-01-03  Geoffrey Keating  <geoffk@apple.com>
	    Robert Bowdidge <bowdidge@apple.com>

	* gcc.dg/cpp/subframework1.c: New.
	* gcc.dg/cpp/frame/one.framework/Frameworks/OneSub.framework/Headers/A.h: New.
	* gcc.dg/cpp/frame/one.framework/Frameworks/OneSub.framework/Headers/B.h: New.
	* gcc.dg/cpp/frame/one.framework/Frameworks/OneSub.framework/Headers/C.h: New.
	* gcc.dg/cpp/frame/one.framework/Headers/one-includeSubs.h: New.

Co-Authored-By: Robert Bowdidge <bowdidge@apple.com>

From-SVN: r92883
 2005-01-04 02:13:56 +00:00
Daniel Berlin
1eb3331e96 Fix PR debug/17924 Fix PR debug/19191 
2005-01-03  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR debug/17924
	Fix PR debug/19191
	* dwarf2out.c (block_ultimate_origin): Follow decl origin if origin
	is a decl.
	* gimple-low.c (mark_blocks_with_used_vars): New function.
	(mark_blocks_with_used_subblocks): Ditto.
	(mark_used_blocks): Ditto.
	(pass_mark_used_blocks): New pass.
	* tree-inline.c: Include debug.h.
	(expand_call_inline): Call outlining_inline_function here.
	* tree-optimize.c (init_tree_optimization_passes): Add
	pass_mark_used_blocks.
	* tree-pass.h (pass_mark_used_blocks): New.
	* Makefile.in (tree-inline.o): Add debug.h dependency.

From-SVN: r92882
 2005-01-04 01:54:26 +00:00
Mark Mitchell
35a91d7611 testsuite_hooks.cc: Use __throw_exception_again instead of just throw. 
* testsuite/testsuite_hooks.cc: Use __throw_exception_again
	instead of just throw.

From-SVN: r92881
 2005-01-04 01:45:48 +00:00
Mark Mitchell
8ca82e0965 testsuite_hooks.cc: Update coypright and follow style guidelines. 
* testsuite/testsuite_hooks.cc: Update coypright and follow style
	guidelines.
	* testsuite/testsuite_hooks.h: Likewise.
	* testsuite/27_io/basic_filebuf/close/char/4879.cc: Use
	semaphores, not sleep.
	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc:
	Likewise.
	* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
	* testsuite/27_io/objects/char/7.cc: Likewise.
	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.

From-SVN: r92877
 2005-01-04 00:17:16 +00:00
GCC Administrator
85b7d88973 Daily bump. 
From-SVN: r92875
 2005-01-04 00:16:18 +00:00
Mark Mitchell
fd99e13432 Fix typos 
From-SVN: r92872
 2005-01-04 00:08:57 +00:00
Geoffrey Keating
d7001ae593 darwin.c (darwin_handle_weak_import_attribute): Permit VAR_DECLs to have weak_import attribute. 
2005-01-03  Geoffrey Keating  <geoffk@apple.com>

	* config/darwin.c (darwin_handle_weak_import_attribute): Permit
	VAR_DECLs to have weak_import attribute.

Index: testsuite/ChangeLog
2005-01-03  Geoffrey Keating  <geoffk@apple.com>

	* gcc.dg/darwin-weakimport-1.c: Remove check for variables
	producing warning.
	* gcc.dg/darwin-weakimport-2.c: New.

From-SVN: r92871
 2005-01-03 23:26:54 +00:00
Geoffrey Keating
a035080cbc darwin-fallback.c: Use 'ucontext_t' rather than 'struct ucontext'. 
* config/rs6000/darwin-fallback.c: Use 'ucontext_t' rather than
	'struct ucontext'.

From-SVN: r92870
 2005-01-03 23:17:55 +00:00
Steven Bosscher
1ab219d324 passes.c (rest_of_compilation): Don't run regmove if only flag_expensive_optimizations... 
* passes.c (rest_of_compilation): Don't run regmove if only
	flag_expensive_optimizations, require flag_regmove instead.

From-SVN: r92869
 2005-01-03 22:34:29 +00:00
Steven G. Kargl
d22e48951c arith.c: Add system.h; remove string.h 
* arith.c: Add system.h; remove string.h
        * decl.c: Ditto
        * matchexp.c: Ditto
        * parse.c: Ditto
        * resolve.c: Ditto
        * st.c: Ditto
        * check.c: Remove stdlib.h and stdarg.h
        * error.c: Remove stdlib.h, stdarg.h, stdio.h, string.h
        * expr.c: Add system.h; remove stdarg.h, stdio.h, and string.h
        * f95-lang.c: Add system.h; remove stdio.h
        * interface.c: Add system.h; remove stdlib.h and string.h
        * intrinsic.c: Remove stdarg.h, stdio.h, and string.h
        * io.c: Remove string.h
        * simplify.c: Ditto
        * match.c: Remove stdarg.h and string.h
        * misc.c: Update copyright; add system.h; remove stdlib.h,
        string.h, and sys/stat.h
        * module.c: Add system.h; remove string.h, stdio.h, errno.h,
        unistd.h, and time.h
        * option.c: Remove string.h and stdlib.h
        * primary.c: Ditto
        * scanner.c: Update copyright; add system.h; remove stdlib.h,
        stdio.h, string.h, and strings.h
        * symbol.c: Add system.h; remove stdlib.h, stdio.h, and string.h
        * trans-array.c: Remove stdio.h and gmp.h
        * trans-const.c: Ditto
        * trans-expr.c: Ditto
        * trans-io.c: Ditto
        * trans-stmt.c: Ditto
        * trans.c: Ditto
        * trans-intrinsic.c: Remove stdio.h and string.h

From-SVN: r92866
 2005-01-03 13:43:55 -08:00
Mark Mitchell
8f1032c16a configure.ac: Check for sys/ipc.h and sys/sem.h. 
* configure.ac: Check for sys/ipc.h and sys/sem.h.
	* config.h.in: Regenerated.
	* configure: Likewise.
	* testsuite/testsuite_hooks.cc (_GLIBCXX_SYSV_SEM): Conditionally
	define.
	(sys/types.h): Include.
	(sys/ipc.h): Likewise.
	(sys/sem.h): Likewise.
	(__gnu_test::semun): New type.
	(__gnu_test::semaphore::sempaphore): New function.
	(__gnu_test::semaphore::~semaphore): Likewise.
	(__gnu_test::semaphore::wait): Likewise.
	(__gnu_test::semaphore::signal): Likewise.
	* testsuite/testsuite_hooks.h (__gnu_test::semaphore): New class.
	* testsuite/27_io/basic_filebuf/close/char/4789.cc: Use
	semaphores, not sleep.
	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc:
	Likewise.
	* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
	* testsuite/27_io/objects/char/7.cc: Likewise.
	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/9961-1.cc: Likewise.

From-SVN: r92865
 2005-01-03 21:31:39 +00:00
Eric Botcazou
e6abef6140 litecoff.h (TARGET_OS_CPP_BUILTINS): Do not register "sparc". 
* config/sparc/litecoff.h (TARGET_OS_CPP_BUILTINS): Do not
	register "sparc".
	* config/sparc/sysv4-only.h (TARGET_OS_CPP_BUILTINS): Likewise.
	* config/sparc/rtemself.h (TARGET_SUB_OS_CPP_BUILTINS): Likewise.
	* config/sparc/sol2-64.h (TARGET_SUB_OS_CPP_BUILTINS): Delete.
	* config/sparc/sp64-elf.h (TARGET_SUB_OS_CPP_BUILTINS): Likewise.

From-SVN: r92864
 2005-01-03 21:00:25 +00:00
Richard Henderson
bf7df5992d * g++.old-deja/g++.ext/attrib5.C: Move the alias after the referent. 
From-SVN: r92863
 2005-01-03 12:19:47 -08:00