mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2024-12-21 13:00:00 +08:00
Code Issues Packages Projects Releases Wiki Activity
42,161 Commits 73 Branches 201 Tags 2.1 GiB
12e85a0e1d
Commit Graph

42161 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Jakub Jelinek
15e0ecab0b re PR c++/6119 (sparc-sun-solaris2.7 gcc-3.1 extra g++ testsuite failure w/-fpic|-fPIC) 
PR c++/6119
	* final.c (final_start_function): Don't bump profile_label_no here...
	(final_end_function): ...but here.

From-SVN: r51872
 2002-04-04 23:04:09 +02:00
Jakub Jelinek
ffd386b033 sparc.md (pic): New attribute. 
* config/sparc/sparc.md (pic): New attribute.
	(do_builtin_setjmp_setup): Save %fp, %i7 and %l7 for TARGET_V9
	into stack slots.
	(split after do_builtin_setjmp_setup): New.

From-SVN: r51870
 2002-04-04 22:57:53 +02:00
Loren J. Rittle
3c55704ebb gcconfig.h: Add support for an unmapped memory hole between the end of the initialized data... 
* include/private/gcconfig.h: Add support for an unmapped
	memory hole between the end of the initialized data segment
	and the start of the BSS on FreeBSD/i386.

From-SVN: r51867
 2002-04-04 20:49:38 +00:00
Laurent Guerby
a71742a8e7 make.adb: Implement -margs, remove restriction about file name placement. 
2002-04-04  Laurent Guerby  <guerby@acm.org>

	* make.adb: Implement -margs, remove restriction about file name placement.
	* makeusg.adb: Documentation update.
	* Makefile.in (TOOLS_FLAGS_TO_PASS): Add VPATH=$(fsrcdir).
	* Makefile.in (gnattools3): Comment out, gnatmem does not build without libaddr2line.

From-SVN: r51866
 2002-04-04 20:19:36 +00:00
Jakub Jelinek
a4fa73f359 re PR target/6123 (__pic__/__PIC__ not defined when -fpic/-fPIC is specified) 
PR c/6123
	* gcc.dg/20020312-2.c: Do not declare global register variable
	if __PIC__ or __pic__ is defined.

From-SVN: r51859
 2002-04-04 14:47:41 +02:00
Jakub Jelinek
8b156b3e87 re PR fortran/6106 (sparc-sun-solaris2.7 gcc-3.1 extra g77 testsuite failures w/-m64) 
PR fortran/6106
	* config/sparc/sparc.h (MIN_UNITS_PER_WORD): Backout 2001-01-01
	change.

From-SVN: r51857
 2002-04-04 14:27:27 +02:00
Bryce McKinlay
1d8f2fd8f2 Arrays.java (qsort): Fix off-by-one errors and use of incorrect "hi" value when count > 40. 
* java/util/Arrays.java (qsort): Fix off-by-one errors and use of
	incorrect "hi" value when count > 40.

From-SVN: r51854
 2002-04-04 12:58:38 +01:00
Jakub Jelinek
014c0998cb sparc.c (sparc_va_arg): Adjust va_list by UNITS_PER_WORD for zero sized aggregates. 
* config/sparc/sparc.c (sparc_va_arg): Adjust va_list by
	UNITS_PER_WORD for zero sized aggregates.

From-SVN: r51853
 2002-04-04 13:37:32 +02:00
Richard Earnshaw
31956228bd arm-asm.c: Run this test on ARM chips, not SPARC. 
* gcc.dg/arm-asm.c: Run this test on ARM chips, not SPARC.  Use
__asm__ so that it works correctly even if -ansi -pedantic-errors.

From-SVN: r51851
 2002-04-04 09:35:01 +00:00
Mark Wielaard
2801df0ed6 Modifier.java (toString(int,StringBuffer)): Fix ordering. 
* java/lang/reflect/Modifier.java (toString(int,StringBuffer)): Fix
        ordering.

From-SVN: r51848
 2002-04-04 08:32:28 +00:00
GCC Administrator
257b325b51 Daily bump. 
From-SVN: r51847
 2002-04-04 08:18:08 +00:00
Neil Booth
82a4b02502 utils.c (create_subprog_decl): Use SET_DECL_ASSEMBLER_NAME. 
2002-04-04  Neil Booth  <neil@daikokuya.demon.co.uk>

	* utils.c (create_subprog_decl): Use SET_DECL_ASSEMBLER_NAME.
	(builtin_function): Similarly.

From-SVN: r51843
 2002-04-04 09:48:44 +02:00
David S. Miller
4d8611d970 gcc.c (LINK_GCC_C_SEQUENCE_SPEC): No need for a new one-character spec for this, just use %(link_gcc_c_sequence). 
2002-04-03  David S. Miller  <davem@redhat.com>

	* gcc.c (LINK_GCC_C_SEQUENCE_SPEC): No need for a new
	one-character spec for this, just use %(link_gcc_c_sequence).

From-SVN: r51842
 2002-04-03 23:21:00 -08:00
David S. Miller
b03ad99df1 crtfastmath.c (FPRS_NS): Delete bogus little-endian handling. 
2002-04-03  David S. Miller  <davem@redhat.com>

	* config/sparc/crtfastmath.c (FPRS_NS): Delete bogus little-endian
	handling.

From-SVN: r51840
 2002-04-03 23:13:38 -08:00
Benjamin Kosnik
a9bb75a7e0 As per DR 184, libstdc++/3139 
2002-04-03  Benjamin Kosnik  <bkoz@redhat.com>

        As per DR 184, libstdc++/3139
        * include/std/std_limits.h (__glibcpp_bool_digits): Change to 1.
        (numeric_limits<bool>::is_iec559): False.
        (numeric_limits<bool>::is_modulo): False.

	* testsuite/27_io/ios_init.cc: Add instantiations.

From-SVN: r51838
 2002-04-04 05:32:59 +00:00
John David Anglin
823fbbce5c pa-linux.h (INCOMING_RETURN_ADDR_RTX): Move. 
* pa-linux.h (INCOMING_RETURN_ADDR_RTX): Move.
	(DWARF_FRAME_RETURN_COLUMN): Move.
	(ASM_PREFERRED_EH_DATA_FORMAT): Define.
	(ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX): Define.
	* pa.c (except.h, predict.h): Include.
	(FRP): Delete.
	(store_reg_modify, set_reg_plus_d): Revise prototypes.
	(output_ascii): Add cast.
	(store_reg_modify): Revise to add frame notes.
	(set_reg_plus_d): Likewise.
	(compute_frame_size): Include space for eh data registers in frame if
	the current function calls eh_return.
	(hppa_expand_prologue):  Ensure register %r2 is saved if the current
	function calls eh_return.  Save eh data registers if the current
	function calls eh_return.  Fix code to add frame notes.  Emit
	blockage to prevent insns with frame notes being scheduled in the
	delay slot of calls.
	(hppa_expand_epilogue): Restore eh data registers and do final stack
	adjustment if the current function calls eh_return.  Don't add frame
	notes.
	(output_call): Revise for change in length of call insn.  Don't do
	return pointer adjustment for an unconditional jump in the delay slot
	of a call when using frame notes.
	* pa.h (EH_RETURN_DATA_REGNO): Revise for TARGET_64BIT compatibility.
	(EH_RETURN_HANDLER_RTX): Use saved value on stack.
	(ARG_POINTER_CFA_OFFSET): Define.
	* pa.md (return_external_pic): New pattern.
	(prologue): Correct formatting.  Use return_external_pic if current
	function calls eh_return.
	(call_internal_symref, call_value_internal_symref,
	sibcall_internal_symref, sibcall_value_internal_symref): Change default
	lengths of short, long non-pic, and long pic calls to 8, 68, and 84,
	respectively.
	(exception_receiver): Use hppa_pic_save_rtx () to restore pic register.

	* configure.in ("assembler dwarf2 debug_line support"): Add hppa*-*-* to
	list of targets to check using "nop" insn.
	* configure: Rebuilt.

From-SVN: r51836
 2002-04-04 02:48:18 +00:00
Alan Modra
4078e2240c * config/rs6000/t-linux64 (EXTRA_MULTILIB_PARTS): Define. 
From-SVN: r51835
 2002-04-04 12:08:46 +09:30
David S. Miller
bbd7687d3e gcc.c (LINK_GCC_C_SEQUENCE_SPEC): New spec to override the gcc/c library sequence passed to the linker. 
2002-04-03  David S. Miller  <davem@redhat.com>

	* gcc.c (LINK_GCC_C_SEQUENCE_SPEC): New spec to override the gcc/c
	library sequence passed to the linker.
	(LINK_COMMAND_SPEC): Use it.
	* doc/tm.texi: Document it, and mention from LINK_COMMAND_SPEC as
	a macro a target can use to avoid overriding LINK_COMMAND_SPEC.
	* config/sparc/sparc.h (LINK_GCC_C_SEQUENCE_SPEC): Define.

From-SVN: r51834
 2002-04-03 17:15:40 -08:00
Jason Merrill
eb81f6ff28 re PR c++/5118 (c4x-g++ Fails on Templates) 
PR c++/5118
        * class.c (get_vfield_name): Use the constructor_name.

From-SVN: r51830
 2002-04-03 19:39:22 -05:00
Kaveh R. Ghazi
71fad6149e linkage.exp: Update last change to handle sparc*-, not just sparc-. 
* gcc.misc-tests/linkage.exp: Update last change to handle
	sparc*-, not just sparc-.

From-SVN: r51828
 2002-04-04 00:18:02 +00:00
Jason Merrill
659e5a7aa9 re PR c++/5636 (gcc-3.0.3, memory leakage: function that take a string as parameter will not call local variable destructors if exception is thrown.) 
PR c++/5636
        * tree.h (CLEANUP_EH_ONLY): New macro.
        * stmt.c (expand_decl_cleanup_eh): New fn.
        (expand_cleanups): Check CLEANUP_EH_ONLY.
        * c-semantics.c (genrtl_decl_cleanup): Just take the CLEANUP_STMT.
        Use expand_decl_cleanup_eh.
        (expand_stmt): Adjust.
        * c-common.h: Adjust prototype.
        * cp/semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
        cleanup for nrv.

        * except.c (struct eh_status): Remove protect_list.
        (begin_protect_partials, end_protect_partials): Remove.
        (add_partial_entry): Remove.
        * except.h: Remove prototypes.

        * expr.c (expand_expr) [WITH_CLEANUP_EXPR, TARGET_EXPR]: Use
        expand_decl_cleanup_eh.

cp/:
        * semantics.c (finish_eh_cleanup): New fn.
        * cp-tree.h: Add prototype.
        * init.c (perform_member_init, expand_cleanup_for_base): Use
        finish_eh_cleanup.
        * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
        * cp-tree.h: Remove references.
        * decl.c (begin_constructor_body, end_constructor_body): Likewise.
        * dump.c (cp_dump_tree): Likewise.
        * pt.c (tsubst_expr): Likewise.
        * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
        (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
        * tree.c (cp_statement_code_p): Likewise.

        * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.

From-SVN: r51827
 2002-04-03 19:11:00 -05:00
Hans-Peter Nilsson
053d3344d4 cris.c (cris_target_asm_function_prologue): Cast uses of PIC_OFFSET_TABLE_REGNUM to int to silence warnings. 
* config/cris/cris.c (cris_target_asm_function_prologue): Cast
	uses of PIC_OFFSET_TABLE_REGNUM to int to silence warnings.
	(cris_target_asm_function_epilogue): Ditto.
	(cris_initial_frame_pointer_offset): Ditto.
	(cris_simple_epilogue): Ditto.
	(cris_expand_builtin_va_arg): Variable-size types come in
	by-reference.

From-SVN: r51825
 2002-04-03 23:55:22 +00:00
David S. Miller
61ab526023 crtfastmath.c (FPRS_NS): Get it right for little-endian. 
2002-04-03  David S. Miller  <davem@redhat.com>

* config/sparc/crtfastmath.c (FPRS_NS): Get it right for
little-endian.
(set_fast_math): Correct 'fsr' type.

From-SVN: r51824
 2002-04-03 15:48:39 -08:00
Jason Merrill
dffa4176ae re PR c++/5104 (template using std::set_terminate fails due to throw() qualifier in <exception>) 
PR c++/5104
        * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
        specifiers.
        [METHOD_TYPE]: Use same code as FUNCTION_TYPE.

From-SVN: r51821
 2002-04-03 18:43:35 -05:00
Richard Henderson
36c2272c90 Oops, wrong pr number. 
From-SVN: r51820
 2002-04-03 14:41:22 -08:00
Jason Merrill
9ba81eaafa fix comment 
From-SVN: r51819
 2002-04-03 17:40:50 -05:00
Richard Henderson
ef4f94ac97 re PR rtl-optimization/4330 (Optimizer generates illegal assembly code) 
PR opt/4330
        * langhooks.h (lang_hooks.decls.warn_unused_global): New.
        * toplev.c (check_global_declarations): Use it.
        * langhooks-def.h (lhd_warn_unused_global_decl): Declare.
        (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
        (LANG_HOOKS_DECLS): Add it.
        * langhooks.c (lhd_warn_unused_global_decl): New.
        * c-decl.c (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
        * c-objc-common.c (c_warn_unused_global_decl): New.
        * c-tree.h (c_warn_unused_global_decl): Declare.
        * objc/objc-lang.c (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.

        * cp-lang.c (cxx_warn_unused_global_decl): New.
        (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.

	* g++.dg/warn/Wunused-2.C: New.
	* gcc.dg/unused-4.c: New.

From-SVN: r51818
 2002-04-03 14:39:51 -08:00
Neil Booth
599bba86df langhooks-def.h (lhd_set_decl_assembler_name, [...]): New. 
* langhooks-def.h (lhd_set_decl_assembler_name,
	LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
	(LANG_HOOKS_INITIALIZER): Update.
	* langhooks.c (lhd_set_decl_assembler_name): New, from tree.c
	* langhooks.h (struct lang_hooks): New hook.
	* tree.c (set_decl_assembler_name): Move to langhooks.c.
	(lang_set_decl_assembler_name): Remove.
	(init_obstacks): Don't set hook.
	(decl_assembler_name): New function.
	* tree.h (DECL_ASSEMBLER_NAME): Turn into a function call.
	(decl_assembler_name): New.
	(lang_set_decl_assembler_name): Remove.
cp:
	* cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
	* tree.c (init_tree): Don't set hook.

From-SVN: r51817
 2002-04-03 22:26:37 +00:00
Jakub Jelinek
cf7b8b0dc4 configure.in (HAVE_SPARC_UA_PCREL_HIDDEN): Test whether %r_disp32() works properly with .hidden symbols. 
* configure.in (HAVE_SPARC_UA_PCREL_HIDDEN): Test whether %r_disp32()
	works properly with .hidden symbols.
	* configure: Rebuilt.
	* config.in: Rebuilt.
	* config/sparc/sparc.h (ASM_PREFERRED_EH_DATA_FORMAT): Use
	DW_EH_PE_absptr for flag_pic && GLOBAL if %r_disp32() doesn't work
	properly with .hidden symbols.

From-SVN: r51816
 2002-04-04 00:21:12 +02:00
Richard Henderson
9d7013b8ac * gcc.dg/cpp/ucs.c: Improved long UCS test. 
From-SVN: r51815
 2002-04-03 21:59:03 +00:00
Jakub Jelinek
faf6db38a4 re PR middle-end/6102 (sparc-sun-solaris2.7 gcc-3.1 RTL checking failure on gcc.dg/20020201-4.c) 
PR middle-end/6102
	* df.c (df_insn_refs_record): Use XEXP not SET_DEST to access
	USE argument.

From-SVN: r51813
 2002-04-03 23:35:46 +02:00
Roger Sayle
cba2004a90 re PR c++/5998 (regression, all builtins disabled) 
PR c++/5998:
	* decl.c (duplicate_decls): Don't mess with assembler names when
	redeclaring builtin functions as static.

From-SVN: r51812
 2002-04-03 21:29:26 +00:00
David S. Miller
a261e0cc7b crtfastmath.c: New file. 
2002-04-03  David S. Miller  <davem@redhat.com>

	* config/sparc/crtfastmath.c: New file.
	* config/sparc/t-crtfm: New file.
	* config/sparc/linux.h (ENDFILE_SPEC): Use crtfastmath.o
	* config/sparc/linux64.h (ENDFILE_SPEC): Likewise.
	* config/sparc/sol2.h (ENDFILE_SPEC): Likewise.
	* config/sparc/sp64-elf.h (ENDFILE_SPEC): Likewise.
	* config/sparc/elf.h (ENDFILE_SPEC): Likewise.
	* config.gcc (sparc*-*-{elf*,linux*,solaris2*}): Add
	sparc/t-crtfm to tmake_file.

	* config/sparc/sparc-protos.h (sparc_emitting_epilogue): Add.

From-SVN: r51808
 2002-04-03 12:13:50 -08:00
Richard Henderson
68c17f3046 sched-rgn.c (sets_likely_spilled): New. 
* sched-rgn.c (sets_likely_spilled): New.
        (sets_likely_spilled_1): New.
        (add_branch_dependences): Use it.

From-SVN: r51806
 2002-04-03 09:54:04 -08:00
Hans-Peter Nilsson
9390eb1651 * gcc.dg/wchar_t-1.c, gcc.dg/wchar_t-1.c: Fix typo last change. 
From-SVN: r51804
 2002-04-03 12:08:47 +00:00
GCC Administrator
13f39b6ddf Daily bump. 
From-SVN: r51802
 2002-04-03 08:17:15 +00:00
Richard Henderson
6584b4aa8b re PR rtl-optimization/4311 (unrolling loops creates non-ending loop) 
PR opt/4311
        * loop.h (LOOP_FIRST_PASS): New.
        * loop.c (strength_reduce): Mind it when deciding to unroll.
        * toplev.c (rest_of_compilation): Set it.

From-SVN: r51798
 2002-04-02 23:56:47 -08:00
David S. Miller
0acf409fdc sparc.md (ldd peephole2s): Fix final arg to mems_ok_for_ldd_peep when the order of the loads being... 
2002-04-02  David S. Miller  <davem@redhat.com>

	* config/sparc/sparc.md (ldd peephole2s): Fix final arg to
	mems_ok_for_ldd_peep when the order of the loads being examined
	is reversed.
	* config/sparc/sparc.c (mems_ok_for_ldd_peep): Expand upon
	existing comment to increase comprehension of this situation.

From-SVN: r51796
 2002-04-02 22:31:45 -08:00
Zack Weinberg
856544448e * config/sh/sh.md: Don't use union real_extract. 
From-SVN: r51794
 2002-04-03 05:34:46 +00:00
Richard Henderson
543828cab1 * libgcc2.c (__bb_exit_func): Revert 03-31 change. 
From-SVN: r51792
 2002-04-02 20:19:56 -08:00
David O'Brien
39ed301b58 config.gcc (i386-dg-dgux, [...]): Include as many configury headers via tm_file as possible. 
2002-04-02  David O'Brien  <obrien@FreeBSD.org>
	* config.gcc (i386-dg-dgux, i386-go32-msdos , i386-go32-rtems,
	i386-ibm-aix, i386-moss-msdos, i386-ncr-sysv4, i386-next-,
	i386-pc-msdosdjgpp, i386-sequent-bsd, i386-sequent-ptx1,
	i386-sequent-ptx2, i386-sequent-ptx4, i386-sun-sunos,
	i386-wrs-vxworks, i386-*-aout, i386-*-beoself, i386-*-bsd,
	i386-*-bsdi, i386-*-chorusos, i386-*-coff, i386-*-elf,
	i386-*-freebsd5, i386-*-freebsd-aout, i386-*-gnu, i386-*-interix,
	i386-*-interix3, i386-*-isc, i386-*-linux, i386-*-linuxaout,
	i386-*-linuxoldld, i386-*-lynxos, i386-*-mach, i386-*-mingw32,
	i386-*-netbsd, i386-*-netbsdelf, i386-*-netware, i386-*-openbsd,
	i386-*-osf1, i386-*-osfrose, i386-*-pe , i386-*-rtems,
	i386-*-rtemscoff, i386-*-sco3.2v5, i386-*-solaris2, i386-*-sysv,
	i386-*-sysv4, i386-*-sysv5, i386-*-udk, i386-*-uwin, i386-*-vsta,
	i386-*-win32, x86_64-*-freebsd5, x86_64-*-linux, x86_64-*-netbsd):
	Include as many configury headers via tm_file as possible.  This
	includes among others i386/unix.h, i386/bsd.h, i386/gas.h.
	* config/openbsd-oldgas.h: New file.
	* config/i386/386bsd.h, config/i386/aix386ng.h, config/i386/att.h,
	config/i386/bsd.h, config/i386/djgpp.h, config/i386/freebsd-aout.h,
	config/i386/gas.h, config/i386/gstabs.h, config/i386/i386-aout.h,
	config/i386/i386-coff.h, config/i386/i386-interix.h,
	config/i386/iscdbx.h, config/i386/linux-aout.h,
	config/i386/linux-oldld.h, config/i386/lynx-ng.h, config/i386/lynx.h,
	config/i386/mach.h, config/i386/netbsd.h, config/i386/next.h,
	config/i386/openbsd.h, config/i386/osfelf.h, config/i386/osfrose.h,
	config/i386/sco5.h, config/i386/seq-gas.h, config/i386/seq-sysv3.h,
	config/i386/seq2-sysv3.h, config/i386/sequent.h, config/i386/sun.h,
	config/i386/sun386.h, config/i386/svr3dbx.h, config/i386/svr3gas.h,
	config/i386/sysv3.h, config/i386/uwin.h, config/i386/vsta.h,
	config/i386/vxi386.h: Do not directly include configury headers.
	* config/i386/cygwin.h, config/i386/djgpp.h, config/i386/win32.h:
	Directly include configury headers that are no longer automatically
	included by the above headers.
	* config/i386/att.h, config/i386/bsd.h (TARGET_VERSION): Do not define.
	* config/i386/386bsd.h, config/i386/aix386ng.h, config/i386/cygwin.h,
	config/i386/djgpp.h, config/i386/i386-aout.h, config/i386/i386-coff.h,
	config/i386/lynx-ng.h, config/i386/lynx.h, config/i386/mach.h,
	config/i386/netbsd.h, config/i386/openbsd.h, config/i386/rtems.h,
	config/i386/seq-sysv3.h, config/i386/sequent.h, config/i386/svr3gas.h,
	config/i386/sysv3.h, config/i386/vsta.h, config/i386/vxi386.h
	(TARGET_VERSION): Define.
	* config/i386/beos-elf.h, config/i386/freebsd.h,
	config/i386/i386-interix.h, config/i386/i386elf.h, config/i386/linux.h,
	config/i386/linux64.h, config/i386/netbsd-elf.h, config/i386/netbsd64.h,
	config/i386/osfelf.h, config/i386/osfrose.h, config/i386/ptx4-i.h,
	config/i386/sco5.h, config/i386/sysv4.h
	(TARGET_VERSION): Do not need to protect.
	* config/i386/freebsd64.h (TARGET_VERSION): Fix style.
	* config/i386/386bsd.h, config/i386/cygwin.h, config/i386/djgpp.h,
	config/i386/freebsd-aout.h, config/i386/i386-aout.h,
	config/i386/i386-interix.h, config/i386/linux-aout.h,
	config/i386/linux-oldld.h, config/i386/mach.h, config/i386/netbsd.h,
	config/i386/openbsd.h, config/i386/vsta.h, config/i386/win32.h
	(YES_UNDERSCORES): Do not define - not needed.
	* config/i386/bsd.h, config/i386/gas.h (LPREFIX,
	ASM_GENERATE_INTERNAL_LABEL, ASM_OUTPUT_INTERNAL_LABEL,
	USER_LABEL_PREFIX): Do not handle the "NO_UNDERSCORES" case.
	* config/i386/i386-coff.h, config/i386/lynx.h, config/i386/lynx-ng.h
	(LPREFIX, ASM_GENERATE_INTERNAL_LABEL, ASM_OUTPUT_INTERNAL_LABEL,
	USER_LABEL_PREFIX): Define. (handles the "NO_UNDERSCORES" case)
	* config/i386/isc.h: Preserve comment from config/i386/isccoff.h.
	* config/i386/isccoff.h, config/i386/v3gas.h: Remove.

Approved by:  Richard Henderson <rth@redhat.com>
              Message-ID: <20020402190415.D29320@redhat.com>

From-SVN: r51791
 2002-04-03 03:49:19 +00:00
Eric Botcazou
9432c136e5 function.c (assign_temp): Accept either type or decl argument. 
* function.c (assign_temp): Accept either type or decl argument.
        Detect variables whose size is too large to fit into an integer.
        * stmt.c (expand_decl): Pass the decl, not the type.

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

From-SVN: r51788
 2002-04-02 19:41:40 -08:00
David O'Brien
058b12757e protoize.c: Match include directory usage with cppdefault.c. 
2002-04-02  David O'Brien  <obrien@FreeBSD.org>
	* protoize.c: Match include directory usage with cppdefault.c.

Approved by:  Richard Henderson <rth@redhat.com>
              Message-ID: <20020329131400.C19829@redhat.com>

From-SVN: r51787
 2002-04-03 03:40:56 +00:00
Jeff Law
5add6d1a6d combine.c (simplify_comparison): Avoid narrowing a comparison with a paradoxical subreg when... 
* combine.c (simplify_comparison): Avoid narrowing a comparison
	with a paradoxical subreg when doing so would drop signficant bits.

Co-Authored-By: Hans-Peter Nilsson <hp@bitrange.com>

From-SVN: r51785
 2002-04-03 03:21:29 +00:00
David S. Miller
2e839a04cf 20020402-3.c: New test. 
2002-04-02  David S. Miller  <davem@redhat.com>

	* gcc.c-torture/execute/20020402-3.c: New test.

From-SVN: r51781
 2002-04-02 18:39:18 -08:00
Steve Ellcey
1e533e4b01 builtins.c (expand_builtin_prefetch): Force op0 pointer to Pmode if POINTERS_EXTEND_UNSIGNED is defined. 
* builtins.c (expand_builtin_prefetch): Force op0 pointer to Pmode
        if POINTERS_EXTEND_UNSIGNED is defined.

From-SVN: r51778
 2002-04-02 18:33:07 -08:00
Benjamin Kosnik
40e5b28399 ios.cc: (ios_base::Init::_S_ios_destroy): Remove flush calls. 
2002-04-02  Benjamin Kosnik  <bkoz@redhat.com>

	libstdc++/5268
	* src/ios.cc: (ios_base::Init::_S_ios_destroy): Remove flush calls.
	* testsuite/27_io/ios_init.cc (tests04): Add test.

	libstdc++/3983
	* include/bits/basic_ios.h (basic_ios::_M_get_fctype_ios): Remove.
	(basic_ios::_M_ios_fctype): Consistently name to _M_fctype.
	* include/bits/basic_ios.tcc: Same. Remove outdated comments.
	* include/bits/istream.tcc: Use _M_fctype, make consistent with
	ostream.
	* testsuite/27_io/ios_init.cc (tests03): Add test.

From-SVN: r51777
 2002-04-03 02:32:52 +00:00
Richard Henderson
7a145e929d local-alloc.c (contains_replace_regs): LO_SUM may contain replace regs. 
* local-alloc.c (contains_replace_regs): LO_SUM may contain
        replace regs.

	* gcc.c-torture/execute/20020402-2.c: New.

From-SVN: r51773
 2002-04-02 18:06:26 -08:00
Hans-Peter Nilsson
d32c91705d bprob.exp: Skip for mmix-*-* and cris-*-*. 
* g77.dg/bprob/bprob.exp: Skip for mmix-*-* and cris-*-*.
	* g++.dg/bprob/bprob.exp, gcc.misc-tests/bprob.exp: Ditto.

From-SVN: r51772
 2002-04-03 02:01:31 +00:00
Hans-Peter Nilsson
e78c4529cb f77-edit-i-in.f: xfail for mmix-knuth-mmixware. 
* g77.dg/f77-edit-i-in.f: xfail for mmix-knuth-mmixware.
	* g77.f-torture/execute/io0.x, g77.f-torture/execute/io1.x,
	g77.f-torture/execute/20001201.x,
	g77.f-torture/execute/u77-test.x: New files.

From-SVN: r51771
 2002-04-03 01:45:43 +00:00