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John David Anglin
0527bc4ebf re PR preprocessor/12847 (xxx.c:1:20: xxxx.h: No such file or directory) 
PR preprocessor/12847
	* cppfiles.c, cppexp.c, cpperror.c, cpplib.h, cpplib.c, cpplex.c,
	cppinit.c, cpptrad.c, cppmacro.c, fix-header.c, cpppch.c, c-pch.c,
	c-incpath.c, cppcharset.c (DL_WARNING, DL_WARNING_SYSHDR, DL_PEDWARN,
	DL_ERROR, DL_ICE, DL_EXTRACT, DL_WARNING_P): Prefix macro names with
	"CPP_".

From-SVN: r73183
 2003-11-01 22:56:54 +00:00
Fariborz Jahanian
2f7b62efc5 rs6000.c (rs6000_mixed_function_arg): Correct no_units calculation. 
* config/rs6000/rs6000.c (rs6000_mixed_function_arg): Correct
        no_units calculation.

From-SVN: r73182
 2003-11-01 17:00:33 -05:00
Andreas Jaeger
ab08fce55b unwind-dw2.c (_Unwind_FrameState): Remove commas at end of enumeration list. 
* unwind-dw2.c (_Unwind_FrameState): Remove commas at end of
	enumeration list.

From-SVN: r73180
 2003-11-01 19:31:56 +01:00
Andreas Schwab
63482449cc sysv4.h (SDATA_SECTION_FUNCTION): Update to C90 prototypes. 
* config/ia64/sysv4.h (SDATA_SECTION_FUNCTION): Update to C90
	prototypes.
	(SBSS_SECTION_FUNCTION): Likewise.

From-SVN: r73177
 2003-11-01 17:26:09 +00:00
Andreas Jaeger
6377248ca0 Makefile.in (GCC_CFLAGS): Add @WERROR@ for target files. 
2003-11-01  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* Makefile.in (GCC_CFLAGS): Add @WERROR@ for target files.

From-SVN: r73176
 2003-11-01 17:58:44 +01:00
Kriang Lerdsuwanakij
f218d8208f re PR c++/12796 (Wrong line number in error message) 
PR c++/12796
	* g++.dg/template/crash13.C: Adjust expected error location.
	* g++.old-deja/g++.brendan/ns1.C: Likewise.

From-SVN: r73175
 2003-11-01 16:09:38 +00:00
Kriang Lerdsuwanakij
441b941ac2 re PR c++/12796 (Wrong line number in error message) 
PR c++/12796
	* class.c (handle_using_decl): Set input_location before calling
	error_not_base_type.

From-SVN: r73174
 2003-11-01 12:00:25 +00:00
Andreas Tobler
97603db35a sysv4.h (EXTRA_SECTION_FUNCTIONS): Update to C90 prototypes. 
2003-11-01  Andreas Tobler  <a.tobler@schweiz.ch>

	* config/rs6000/sysv4.h (EXTRA_SECTION_FUNCTIONS): Update to C90
	prototypes.

From-SVN: r73173
 2003-11-01 12:31:24 +01:00
Andreas Jaeger
f1518966c3 unwind-dw2.c (_Unwind_FindEnclosingFunction): Constify variable. 
* unwind-dw2.c (_Unwind_FindEnclosingFunction): Constify variable.
	(uw_frame_state_for): Constify variables.
	(extract_cie_info): Constify first argument.

	* unwind-dw2-fde-darwin.c: Adjust prototype of
	_Unwind_Find_registered_FDE for recent changes.
	(examine_objects): Constify return value and local variable result.
	(_Unwind_Find_FDE): Constify return value and local variable ret.

From-SVN: r73172
 2003-11-01 10:59:50 +01:00
Per Bothner
8ecde51fff Note that the previous check-in to c-opts.c fixes PR preprocessor/12545. 
From-SVN: r73171
 2003-10-31 19:25:21 -08:00
Per Bothner
8e974c0eba c-opts.c (finish_options): Change to returns boolean - false iff the call to cpp_find_main_file fails. 
* c-opts.c (finish_options):  Change to returns boolean - false iff
	the call to cpp_find_main_file fails.
	(c_common_init):  Skip preprocess_file if finish_options failed.
	(c_common_parse_file):  Break if finish_options failed.

From-SVN: r73170
 2003-10-31 19:19:59 -08:00
John David Anglin
e31f8eda09 aclocal.m4: Blacklist ultrix* for mmap file. 
* aclocal.m4: Blacklist ultrix* for mmap file.
	* configure: Rebuilt.

From-SVN: r73169
 2003-11-01 02:34:58 +00:00
John David Anglin
2b256a4627 function.c (assign_parms): Add ATTRIBUTE_UNUSED to variable reg_parm_stack_space. 
* function.c (assign_parms): Add ATTRIBUTE_UNUSED to variable
	reg_parm_stack_space.
	* toplev.c (default_get_pch_validity): Fix warning.

From-SVN: r73168
 2003-11-01 02:23:44 +00:00
John David Anglin
72f03fdeb8 vax.c: Include toplev.h. 
* vax.c: Include toplev.h.
	(vax_init_libfuncs): Fix typo (umod).
	* vax.h (ASM_COMMENT_START): Define.
	(PRINT_OPERAND): Fix warning when HOST_WIDE_INT is a long long.

From-SVN: r73167
 2003-11-01 02:11:12 +00:00
Roger Sayle
41ba7ed74c re PR middle-end/11968 (Array reference is incorrectly computed for POINTERS_EXTEND_UNSIGNED) 
PR middle-end/11968
	* expr.c (expand_expr <MULT_EXPR>): Remove inappropriate and
	confusing comment; distributivity isn't handled in expand_expr.
	* fold-const.c (extract_muldiv_1 <PLUS_EXPR>):  Allow overflow
	in distributivity, if wrap-around semantics are specified with
	-fwrapv.

From-SVN: r73166
 2003-11-01 00:59:53 +00:00
Alan Modra
3d63de248f re PR other/12315 (ICE using -p with functions returning structs) 
PR 12315
	* final.c (profile_function): Allow for NULL svrtx.

From-SVN: r73165
 2003-11-01 11:18:50 +10:30
GCC Administrator
f8ef3ed189 Daily bump. 
From-SVN: r73163
 2003-11-01 00:16:07 +00:00
John David Anglin
24a5216069 pa.c (pa_select_section): Use new style declaration. 
* pa.c (pa_select_section): Use new style declaration.
	* som.h (readonly_data): Likewise.

From-SVN: r73160
 2003-10-31 22:08:55 +00:00
Kelley Cook
38f391a52e * config/rs6000/rs6000.c: Update to C90 prototypes. 
From-SVN: r73159
 2003-10-31 21:47:01 +00:00
Richard Earnshaw
4a3a957b8a Bah! Missed PR no again! 
PR target/7513
* arm.h (CONDITIONAL_REGISTER_USAGE): Disable use of LR in Thumb
code.

From-SVN: r73158
 2003-10-31 21:44:35 +00:00
Richard Earnshaw
fb14bc892c arm.h (CONDITIONAL_REGISTER_USAGE): Disable use of LR in Thumb code. 
* arm.h (CONDITIONAL_REGISTER_USAGE): Disable use of LR in Thumb
code.

From-SVN: r73157
 2003-10-31 21:42:23 +00:00
Andreas Jaeger
a30794da51 2003-10-31 Andreas Jaeger <aj@suse.de>, 
Zack Weinberg  <zack@codesourcery.com>


        * crtstuff.c (__register_frame_info, __register_frame_info_bases)
        (__deregister_frame_info, __deregister_frame_info_bases):
        Constify void * argument.
        * unwind-dw2-fde.h (struct fde_vector):
        Constify 'orig_data' and 'array' fields.
        (__register_frame_info, __register_frame_info_bases)
        (__deregister_frame_info, __deregister_frame_info_bases):
        Constify void * argument.
        (get_cie, next_fde, _Unwind_Find_FDE): Constify arguments,
        return values, and casts of type fde *, struct dwarf_fde *,
        and struct dwarf_cie *.
        * unwind-dw2-fde.c (__register_frame_info, __register_frame_info_bases)
        (__deregister_frame_info, __deregister_frame_info_bases):
        Constify void * argument.
        (get_cie_encoding, ): Constify struct dwarf_cie * argument.
        (get_fde_encoding, fde_unencoded_compare, fde_single_encoding_compare)
        (fde_mixed_encoding_compare, fde_compare_t, start_fde_sort, fde_insert)
        fde_split, SWAP, frame_downheap, frame_heapsort)
        (classify_object_over_fdes, add_fdes, linear_search_fdes,
        binary_search_unencoded_fdes, binary_search_single_encoding_fdes,
        binary_search_mixed_encoding_fdes, search_object, _Unwind_Find_FDE):
        Constify arguments, local variables, return values, and casts
        of type fde *, fde **, struct dwarf_fde *, and struct dwarf_cie *.
        Use const pointer types in sizeof expressions, for clarity.
        * unwind-dw2-fde-glibc.c
        (_Unwind_find_registered_FDE, _Unwind_find_FDE): Constify return value.
        (struct unw_eh_callback_data): Constify 'ret' field.

Co-Authored-By: Zack Weinberg <zack@codesourcery.com>

From-SVN: r73155
 2003-10-31 21:46:26 +01:00
Richard Earnshaw
f3dd79b90f * g++.dg/bprob/bprob.exp: Disable test on arm-elf configs. 
From-SVN: r73153
 2003-10-31 16:04:21 +00:00
Fariborz Jahanian
8159dc2024 Add UNITS_PER_ARG missed in patch. 
Co-Authored-By: David Edelsohn <edelsohn@gnu.org>

From-SVN: r73152
 2003-10-31 10:58:39 -05:00
Fariborz Jahanian
b78d48ddc2 rs6000.c (rs6000_mixed_function_arg): New. 
2003-10-31  Fariborz Jahanian  <fjahanian@apple.com>
            David Edelsohn  <edelsohn@gnu.org>

        * config/rs6000/rs6000.c (rs6000_mixed_function_arg): New.
        (function_arg): Call it.
        (rs6000_function_value): Widen integral return value to mode based
        on TARGET_32BIT, not word_mode.
        * config/rs6000/rs6000.h (PROMOTE_MODE): Likewise.

Co-Authored-By: David Edelsohn <edelsohn@gnu.org>

From-SVN: r73151
 2003-10-31 10:50:49 -05:00
Gerald Pfeifer
3dc5f34a79 cvsignore: No longer ignore gengtype-lex.c, gengtype-yacc.c, and gengtype-yacc.h. 
* .cvsignore: No longer ignore gengtype-lex.c, gengtype-yacc.c,
	and gengtype-yacc.h.

From-SVN: r73150
 2003-10-31 15:38:37 +00:00
Richard Earnshaw
79b535431a Add PR to: 
PR optimization/8896
* postreload.c (reload_combine): Check that REGY doesn't die in an
insn of the form (set (regx) (plus (regx) (regy))), ie REGX != REGY.

From-SVN: r73149
 2003-10-31 15:14:19 +00:00
Richard Earnshaw
71c1543c4b postreload.c (reload_combine): Check that REGY doesn't die in an insn of the form (set (regx) (plus (regx)... 
* postreload.c (reload_combine): Check that REGY doesn't die in an
insn of the form (set (regx) (plus (regx) (regy))), ie REGX != REGY.

From-SVN: r73148
 2003-10-31 15:11:37 +00:00
Josef Zlomek
4cabf776b3 20031031-2.c: New test. 
PR/10239
	* gcc.c-torture/compile/20031031-2.c: New test.

From-SVN: r73146
 2003-10-31 14:21:23 +00:00
Josef Zlomek
9295a326c0 cfgrtl.c (delete_insn): Decrease LABEL_NUSES for all REG_LABEL notes. 
PR/10239
	* cfgrtl.c (delete_insn): Decrease LABEL_NUSES for all REG_LABEL notes.

From-SVN: r73145
 2003-10-31 14:19:03 +00:00
Josef Zlomek
739e6d58e7 20031031-1.c: New test. 
PR/11640
	* gcc.c-torture/compile/20031031-1.c: New test.

From-SVN: r73143
 2003-10-31 14:09:51 +00:00
Josef Zlomek
5d693491f0 cfgrtl.c (try_redirect_by_replacing_jump): Move jump immediatelly before BARRIER. 
PR/11640
	* cfgrtl.c (try_redirect_by_replacing_jump): Move jump
	immediatelly before BARRIER.

From-SVN: r73142
 2003-10-31 14:09:34 +00:00
Kelley Cook
c2edc52b76 C90 update 
From-SVN: r73140
 2003-10-31 12:55:36 +00:00
Kelley Cook
14df9585bb * Makefile.in (ada/b_gnat1.o): Compile with -Wno-error. 
From-SVN: r73139
 2003-10-31 12:48:53 +00:00
Kelley Cook
a2ae4a3dd0 * Makefile.in (STRICT2_WARN): Add -Wold-style-definition 
From-SVN: r73138
 2003-10-31 12:41:34 +00:00
Andreas Schwab
acd8e9843f * raise.c (get_action_description_for): Fix typo in last change. 
From-SVN: r73137
 2003-10-31 12:37:54 +00:00
Richard Earnshaw
b1f9e3147f re PR rtl-optimization/11271 ([arm-elf] regex.c ICEs for thumb multilib) 
PR target/11271
* reload.c (find_reloads_address): Handle any register in
(PLUS (PLUS (REG) (REG)) (CONST_INT).

From-SVN: r73136
 2003-10-31 11:37:20 +00:00
Richard Earnshaw
c5d6d04a1e ggc-page.c (ggc_pch_read): Wrap call to poison_pages in ENABLE_GC_CHECKING not in GGC_POISON. 
* ggc-page.c (ggc_pch_read): Wrap call to poison_pages in
ENABLE_GC_CHECKING not in GGC_POISON.

From-SVN: r73135
 2003-10-31 11:22:32 +00:00
Richard Earnshaw
35a59bd56f * include/private/gcconfig.h: Re-install change of 2003-04-16. 
From-SVN: r73134
 2003-10-31 11:03:00 +00:00
Richard Earnshaw
28765aad65 bprob.exp: Disable test on arm-elf configs. 
* g77.dg/bprob/bprob.exp: Disable test on arm-elf configs.
* gcc.misc-tests/bprob.exp: Likewise.
* g77.dg/execute/20001201.x, 6367.x, io0.x, io1.x, u77-test.x: XFAIL
the execution test on arm-elf configs.
* g77.dg/execute/10197.x: New file.  XFAIL the execution test on
configs that don't support scratch files.
* g77.dg/execute/u77-test.x: XFAIL compilation on arm-elf configs.

From-SVN: r73133
 2003-10-31 10:49:15 +00:00
Jakub Jelinek
65bb4a49e8 com.c (ffecom_sym_transform_): Set tree type of offset to ssizetype. 
* com.c (ffecom_sym_transform_): Set tree type of offset
	to ssizetype.

From-SVN: r73127
 2003-10-31 11:34:03 +01:00
Nathanael Nerode
2c4902b982 re PR bootstrap/9863 (Absence of awk isn't properly diagnosed at configure time) 
PR bootstrap/9863
	* configure.in: Bail out if awk is missing.
	* configure: Regenerate.

From-SVN: r73126
 2003-10-31 09:58:46 +00:00
Nathanael Nerode
b2c62c451f re PR ada/12761 ([3.3 only] Segmentation fault in gnat1 compiling a-except.adb) 
(gcc)
	PR ada/12761
	* Makefile.in: Move default definitions of X_ADA_CFLAGS,
	T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS from ada/Make-lang.in to here.
(gcc/ada)
	PR ada/12761
	* ada/Make-lang.in: Move default definitions of X_ADA_CFLAGS,
	T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS from here to master Makefile.in.

From-SVN: r73125
 2003-10-31 09:53:53 +00:00
Richard Henderson
c157f85cd5 c-objc-common.c (c_tree_printer): Handle types correctly. 
* c-objc-common.c (c_tree_printer): Handle types correctly.
        Factor code a bit.

From-SVN: r73121
 2003-10-30 23:14:43 -08:00
Andreas Jaeger
ad37274a97 * floatformat.c (floatformat_always_valid): Add unused attribute. 
From-SVN: r73119
 2003-10-31 06:29:37 +01:00
Mohan Embar
d6bc9793de re PR libgcj/12647 ([win32] wait() does not release monitor correctly) 
PR libgcj/12647:
	* win32-threads.cc (_Jv_CondWait): Respect mutex's
	refcount when releasing and reacquiring it.

From-SVN: r73118
 2003-10-31 03:36:38 +00:00
Mohan Embar
748e241eab win32.cc: (dirExists) Internal helper function to test for directory existence. 
* win32.cc: (dirExists) Internal helper function to
	test for directory existence.
	(getUserHome) New helper function refactored out
	of _Jv_platform_initProperties. Uses USERPROFILE
	instead of HOMEDIR and attempts to support Win9X and NT.
	(_Jv_platform_initProperties) Use getUserHome.

From-SVN: r73117
 2003-10-31 03:31:54 +00:00
Mohan Embar
76506a3ee3 re PR libgcj/11521 ([win32] can install server socket on same port twice) 
PR libgcj/11521:
	* gnu/java/net/natPlainSocketImplWin32.cc
	(bind): Don't use SO_REUSEADDR

From-SVN: r73116
 2003-10-31 03:19:51 +00:00
Mohan Embar
b82183ab3f re PR libgcj/6652 (new java.io.File("").getCanonicalFile() throws exception) 
PR libgcj/6652:
	* java/io/natFileWin32.cc (getCanonicalPath): Treat "" like ".".

From-SVN: r73115
 2003-10-31 03:02:47 +00:00
R. Kelley Cook
9373164a48 C90 prototype updates. 
From-SVN: r73113
 2003-10-31 01:08:43 +00:00