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Author SHA1 Message Date
Nathan Sidwell
483a570922 re PR c++/9433 (SegFault in dynamic_cast) 
libstdc++-v3:
        PR c++/9433
        * libsupc++/tinfo.cc (__vmi_class_type_info::__do_dyncast): Cope
        with bases which are very ambiguous.
gcc/testsuite:
        * g++.dg/abi/dcast1.C: New test.

From-SVN: r61973
 2003-01-28 15:26:53 +00:00
Roger Sayle
a77b7e32ec * cse.c (cse_insn): Avoid redundant REG_EQUAL notes. 
From-SVN: r61971
 2003-01-28 14:52:07 +00:00
Kaveh R. Ghazi
4ff71d245b * gcc.c-torture/execute/builtin-constant.x: Only expect failure at -O1. 
From-SVN: r61970
 2003-01-28 14:21:26 +00:00
Richard Sandiford
3620944c50 sh.h (CLASS_MAX_NREGS): If TARGET_SHMEDIA... 
* config/sh/sh.h (CLASS_MAX_NREGS): If TARGET_SHMEDIA, and the given
	class contains a floating-point register, return the size of the
	mode in half words.

From-SVN: r61966
 2003-01-28 12:45:12 +00:00
Gerald Pfeifer
95fcd0ab30 Add a missing change to: 
* gcc/doc/invoke.texi (Optimization Options): Group together
	optional and experimental flags.  Move trapv and bounds-check
	out of this section.  Group floating point flags together.
	(Code Gen Options): Move trapv and bounds-check to here.

From-SVN: r61964
 2003-01-28 12:41:24 +00:00
Jan Hubicka
e6e81735cf i386.c (ix86_carry_flag_operator): New predicate. 
* i386.c (ix86_carry_flag_operator):  New predicate.
 	(fcmov_operator): Fix whitespace.
 	(ix86_expand_carry_flag_compare):  Deal with floating point.
 	(ix86_expand_int_movcc): Deal with fp; update insn expansion
 	(ix86_expand_int_addcc): Likewise.
 	(ix86_expand_strlensi_unroll_1): likewsie.
 	* i386.h (PREDICATE_CODES): Add ix86_carry_flag_operator.
 	* i386.md (add?i_carry_rex64): Use new predicate.
 	(sub?i3_carry_rex64): Likewise.
 	(x86_mov?icc_0_m1*): Likewise.

From-SVN: r61963
 2003-01-28 11:16:32 +00:00
Andreas Schwab
32214c3253 cfgloopmanip.c (create_preheader): Initialize src to avoid warning. 
* cfgloopmanip.c (create_preheader): Initialize src to avoid
	warning.

	* expmed.c (emit_store_flag): Fix cast to avoid sign
	comparison warning.

From-SVN: r61962
 2003-01-28 11:05:18 +00:00
Andreas Schwab
43196589eb combine.c (force_to_mode): Add cast to fix warning when STORE_FLAG_VALUE is negative. 
* combine.c (force_to_mode): Add cast to fix warning when
	STORE_FLAG_VALUE is negative.

From-SVN: r61961
 2003-01-28 11:02:28 +00:00
Tom Tromey
d52c5b0a9c consthrow.java: New file. 
* libjava.compile/consthrow.java: New file.
	* libjava.compile/consthrow.xfail: New file.

From-SVN: r61959
 2003-01-28 06:19:48 +00:00
Tom Tromey
6a807d35fc parse.y (java_check_regular_methods): Check for construct after checking types in throws clause. 
* parse.y (java_check_regular_methods): Check for construct after
	checking types in throws clause.

From-SVN: r61956
 2003-01-28 06:18:31 +00:00
Richard Henderson
3c50106f69 Makefile.in (cse.o): Depend on TARGET_H. 
* Makefile.in (cse.o): Depend on TARGET_H.
	* cse.c (rtx_cost): Use targetm.rtx_costs.
	* system.h (CONST_COSTS RTX_COSTS DEFAULT_RTX_COSTS): Poison.
	* doc/tm.texi: Update.

	* target.h (targetm.rtx_costs): New.
	* target-def.h (TARGET_RTX_COSTS): New.
	* hooks.c (hook_bool_rtx_int_int_intp_false): New.
	* hooks.h: Update.

	* config/alpha/alpha.c (alpha_rtx_cost_data): New.
	(alpha_rtx_costs, TARGET_RTX_COSTS): New.
	* config/alpha/alpha.h (PROCESSOR_MAX): New.
	(CONST_COSTS, RTX_COSTS): Remove.

	* config/arc/arc.c, config/arc/arc.h, config/c4x/c4x.c,
	config/c4x/c4x.h, config/cris/cris.c, config/cris/cris.h,
	config/d30v/d30v.c, config/d30v/d30v.h, config/dsp16xx/dsp16xx.c,
	config/dsp16xx/dsp16xx.h, config/frv/frv.c, config/frv/frv.h,
	config/h8300/h8300.c, config/h8300/h8300.h, config/i370/i370.c,
	config/i370/i370.h, config/i386/i386.c, config/i386/i386.h,
	config/i960/i960.c, config/i960/i960.h, config/ia64/ia64.c,
	config/ia64/ia64.h, config/m32r/m32r.c, config/m32r/m32r.h,
	config/m68k/m68k.c, config/m68k/m68k.h, config/m88k/m88k.c,
	config/m88k/m88k.h, config/mcore/mcore.c, config/mcore/mcore.h,
	config/mips/mips.c, config/mips/mips.h, config/mn10200/mn10200.c,
	config/mn10200/mn10200.h, config/mn10300/mn10300.c,
	config/mn10300/mn10300.h, config/ns32k/ns32k.c, config/ns32k/ns32k.h,
	config/pa/pa.c, config/pa/pa.h, config/pdp11/pdp11.c,
	config/pdp11/pdp11.h, config/romp/romp.c, config/romp/romp.h,
	config/rs6000/rs6000.c, config/rs6000/rs6000.h, config/s390/s390.c,
	config/s390/s390.h, config/sh/sh.c, config/sh/sh.h,
	config/stormy16/stormy16.c, config/stormy16/stormy16.h,
	config/v850/v850.c, config/v850/v850.h,
	config/xtensa/xtensa.c, config/xtensa/xtensa.h
	(CONST_COSTS, RTX_COSTS): Move code ...
	(foo_rtx_costs, TARGET_RTX_COSTS): ... here.

	* config/arm/arm.c (arm_rtx_costs_1): Rename from arm_rtx_costs.
	(arm_rtx_costs, TARGET_RTX_COSTS): New.
	* config/arm/arm-protos.h: Update.
	* config/arm/arm.h (DEFAULT_RTX_COSTS): Remove.

	* config/avr/avr.h (CONST_COSTS): Move code ...
	* config/avr/avr.c (avr_rtx_costs): ... here.
	(default_rtx_costs): Make static.
	* config/avr/avr-protos.h: Update.

	* config/h8300/h8300.c (const_costs): Make static.
	(h8300_and_costs, h8300_shift_costs): Likewise.
	* config/h8300/h8300-protos.h: Update.

	* config/ip2k/ip2k.h (DEFAULT_RTX_COSTS): Remove.
	(CONST_COSTS): Move code ...
	* config/ip2k/ip2k.c (ip2k_rtx_costs): ... here.  Rename from
	default_rtx_costs; update for signature change.
	* config/ip2k/ip2k-protos.h: Update.

	* config/m68hc11/m68hc11.h (RTX_COSTS): Remove.
	(CONST_COSTS): Move code ...
	* config/m68hc11/m68hc11.c (m68hc11_rtx_costs): ... here.
	(TARGET_RTX_COSTS): New.
	(m68hc11_rtx_costs_1): Rename from m68hc11_rtx_costs; make static.
	* config/m68hc11/m68hc11-protos.h: Update.

	* config/m68k/m68k.c (const_int_cost): Make static.
	* config/m68k/m68k-protos.h: Update.

	* config/mcore/mcore.c (mcore_const_costs): Make static.
	(mcore_and_cost, mcore_ior_cost): Likewise.
	* config/mcore/mcore-protos.h: Update.

	* config/mmix/mmix.c (mmix_rtx_costs, TARGET_RTX_COSTS): New.
	(mmix_rtx_cost_recalculated): Remove.
	* config/mmix/mmix.h (DEFAULT_RTX_COSTS): Remove.
	* config/mmix/mmix-protos.h: Update.

	* config/sh/sh.c (shiftcosts): Make static.
	(addsubcosts, andcosts, multcosts): Likewise.
	* config/sh/sh-protos.h: Update.

	* config/sparc/sparc.c (TARGET_RTX_COSTS): New.
	(sparc_rtx_costs): Make static; update for change in signature.
	* config/sparc/sparc.h (RTX_COSTS_CASES, RTX_COSTS): Remove.
	* config/sparc/sparc-protos.h: Update.

	* config/v850/v850.c (const_costs): Make static.
	* config/v850/v850-protos.h: Update.

	* config/vax/vax.h (RTX_COSTS): Remove.
	(CONST_COSTS): Move code ...
	* config/vax/vax.c (vax_rtx_costs_1): ... here; rename
	from vax_rtx_cost.
	(vax_rtx_costs, TARGET_RTX_COSTS): New.

From-SVN: r61954
 2003-01-27 20:46:33 -08:00
Richard Henderson
5ca9898002 * config/vax/vax-protos.h: Update. Really. 
From-SVN: r61952
 2003-01-27 19:41:10 -08:00
Richard Henderson
b9962e0a16 * config/vax/vax.h (ASM_OUTPUT_MI_THUNK): Remove. Really. 
From-SVN: r61951
 2003-01-27 19:39:45 -08:00
Jeffrey D. Oldham
623baee2cf re PR c++/47 (nested classes broken) 
2003-01-27  Jeffrey D. Oldham  <oldham@codesourcery.com>

	PR c++/47
	* g++.old-deja/g++.other/lookup24.C: New test.

From-SVN: r61950
 2003-01-28 03:26:00 +00:00
Alexandre Oliva
8a3812735f mips.h (UNITS_PER_HWFPVALUE): Renamed from... 
* config/mips/mips.h (UNITS_PER_HWFPVALUE): Renamed from...
(UNITS_PER_FPVALUE): Defined as the width of a long double, or
zero if no hardware floating point.
(LONG_DUBLE_TYPE_SIZE): Set to 128 on N32 and N64.
(MAX_FIXED_MODE_SIZE): Define to LONG_DOUBLE_TYPE_SIZE.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Define.
(BIGGEST_ALIGNMENT): Same as LONG_DOUBLE_TYPE_SIZE.
(FUNCTION_VALUE_REGNO_P): Set for FP_RETURN+2 on N32 and N64.
* config/mips/mips.c (mips_arg_info): Pass TFmode values in
even FP registers on N32 and N64.
(mips_setup_incoming_varargs): Use UNITS_PER_HWFPVALUE.
(mips_va_start): Adjust alignment of ARG_POINTER_REGNUM.
(mips_va_arg): Use UNITS_PER_HWFPVALUE.  Impose additional
even-register-like alignment to 128-bit arguments.
(save_restore_insns): Use UNITS_PER_HWFPVALUE.
(mips_function_value): Likewise.  Return TFmode in $f0 and $f2
on N32 or N64.
* config/mips/_tilib.c (__negti2, __ashlti3, __lshrti3): New.
* config/mips/t-iris6 (LIB2FUNCS_EXTRA): Add _tilib.c.
(TPBIT): Set to tp-bit.c.
(tp-bit.c): Create out of fp-bit.c.

From-SVN: r61945
 2003-01-28 02:18:43 +00:00
Kaveh R. Ghazi
2956f353ba re PR middle-end/7227 (bogus code generation with attribute mode TI) 
PR middle-end/7227
	* gcc.dg/uninit-C.c: New test.

From-SVN: r61941
 2003-01-28 01:59:22 +00:00
Gabriel Dos Reis
820e01bece * c-parse.in: Remove '%expect 32' directive in objc mode 
From-SVN: r61940
 2003-01-28 01:56:32 +00:00
Alexandre Oliva
93239fdba0 Makefile.in (install_to_tooldir): Instead of $(MULTISUBDIR), use /$$CC -print-multi-os-directory. 
* Makefile.in (install_to_tooldir): Instead of $(MULTISUBDIR), use
/`$$CC -print-multi-os-directory`.

From-SVN: r61938
 2003-01-28 01:48:39 +00:00
Alexandre Oliva
0ccf2c33dd ChangeLog file for zlib 
From-SVN: r61937
 2003-01-28 01:48:38 +00:00
Alexandre Oliva
c5e3e1ed45 aclocal.m4 (glibcpp_toolexeclibdir): Instead of $(MULTISUBDIR)... 
* aclocal.m4 (glibcpp_toolexeclibdir): Instead of
$(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
version_specific_libs is enabled.
* configure: Rebuilt.

From-SVN: r61936
 2003-01-28 01:48:33 +00:00
Alexandre Oliva
0e292c0153 configure.in (toolexecdir, [...]): Set and AC_SUBST. 
* configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
Remove USE_LIBDIR conditional.
* Makefile.am (toolexecdir, toolexeclibdir): Don't override.
* Makefile.in, configure: Rebuilt.

[[Split portion of a mixed commit.]]

From-SVN: r61935.2
 2003-01-28 01:48:33 +00:00
Alexandre Oliva
dbf45a0147 configure.in (toolexecdir, [...]): Set and AC_SUBST. 
* configure.in (toolexecdir, toolexecmainlibdir, toolexeclibdir):
Set and AC_SUBST.  Remove USE_LIBDIR conditional.
* Makefile.am (toolexecdir, toolexeclibdir): Don't override.
(toolexecmainlib_DATA): Renamed from toolexeclib_DATA.
* Makefile.in, configure: Rebuilt.

From-SVN: r61931
 2003-01-28 01:44:58 +00:00
Alexandre Oliva
233888d3e0 Makefile.in ($(LIBG2C)): -rpath is glibcpp_toolexeclibdir. 
* Makefile.in ($(LIBG2C)): -rpath is glibcpp_toolexeclibdir.
* aclocal.m4 (glibcpp_toolexeclibdir): Instead of
$(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
version_specific_libs is enabled.
* configure: Rebuilt.

From-SVN: r61927
 2003-01-28 01:44:38 +00:00
Alexandre Oliva
13b6e5b4f1 configure.in (toolexecdir, [...]): Set and AC_SUBST. 
* configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
Remove USE_LIBDIR conditional.
* Makefile.am (toolexecdir, toolexeclibdir): Don't override.
* Makefile.in, configure: Rebuilt.

From-SVN: r61926
 2003-01-28 01:44:37 +00:00
Kaveh R. Ghazi
4f8d9f2be6 * libjava.lang/pr8823.xfail: New file, add "xfail-byte". 
From-SVN: r61917
 2003-01-28 01:34:49 +00:00
Danny Smith
697044e099 Makefile.am (CONFIG_CXXFLAGS): Reverse order of @EXTRA_CXX_FLAGS@ @SECTION_FLAGS@. 
* src/Makefile.am (CONFIG_CXXFLAGS): Reverse order of
	@EXTRA_CXX_FLAGS@ @SECTION_FLAGS@.
	* libsupc++/Makefile.am (CONFIG_CXXFLAGS): Likewise.
	* src/Makefile.in: Regenerate.
	* libsupc++/Makefile.in: Regenerate.

From-SVN: r61915
 2003-01-28 01:17:36 +00:00
GCC Administrator
2040cbc13a Daily bump. 
From-SVN: r61913
 2003-01-28 00:17:04 +00:00
Nathan Sidwell
a2ddc3977a class.c (update_vtable_entry_for_fn): Add index parameter. 
cp:
	* class.c (update_vtable_entry_for_fn): Add index parameter.
	Generate vcall thunk for covariant overriding from a virtual
	primary base.
	(dfs_modify_vtables): Adjust.
testsuite:
	* g++.dg/abi/covariant1.C: New test.

From-SVN: r61906
 2003-01-27 23:29:50 +00:00
Nathan Sidwell
23af32e6ea Makefile.in (LIB2FUNCS_ST): Remove _gcov. 
* Makefile.in (LIB2FUNCS_ST): Remove _gcov.
	(LIBGCOV): New variable.
	(libgcc.mk): Add LIBGCOV.
	(LIBGCC_DEPS): Add libgcov.c.
	(libgcov.a): New target.
	(clean): Remove libgcov.a.
	(install-libgcc): Do libgcov too.
	(stage1-start, stage2-start, stage3-start, stage4-start): Deal
	with libgcov.a.
	* libgcc2.c (L_gcov): Move into ...
	* libgcov.c: ... here. New file.
	* mklibgcc.in: Add libgcov rules.
	* gcc.c (LINK_COMMAND_SPEC): Add -lgcov when profiling.

	* doc/invoke.texi (profile-arcs, test-coverage): Update and
	clarify.

	* profile.c (index_counts_file): Remove duplicate check for open file.

From-SVN: r61905
 2003-01-27 23:22:17 +00:00
David Edelsohn
acabc2201e Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo. 
* Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
        * Makefile.in: Regenerate.

From-SVN: r61899
 2003-01-27 15:25:43 -05:00
Gerald Pfeifer
9fe42917dd Fix date of ChangeLog of previous revision. 
From-SVN: r61898
 2003-01-27 18:07:49 +00:00
Jerry Quinn
d4463dfc9b invoke.texi (Optimization Options): Group together optional and experimental flags. 
* gcc/doc/invoke.texi (Optimization Options): Group together
	optional and experimental flags.  Move trapv and bounds-check
	out of this section.
	(Code Gen Options): Move trapv and bounds-check to here.

From-SVN: r61897
 2003-01-27 18:06:39 +00:00
Alexandre Oliva
f3fe2438f3 acinclude.m4 (glibcpp_toolexeclibdir): Instead of $(MULTISUBDIR)... 
* acinclude.m4 (glibcpp_toolexeclibdir): Instead of
$(MULTISUBDIR), use `$CC -print-multi-os-directory`, unless
version_specific_libs is enabled.
* aclocal.m4, configure: Rebuilt.

From-SVN: r61892
 2003-01-27 17:26:29 +00:00
Alexandre Oliva
ca9f4b814b Rebuilt with autoconf 2.13 
From-SVN: r61890
 2003-01-27 17:22:12 +00:00
Phil Edwards
842e91ecd2 configure.in: Revert 24Jan change. 
2003-01-27  Phil Edwards  <pme@gcc.gnu.org>

	* configure.in:  Revert 24Jan change.
	* configure:  Regenerate.

From-SVN: r61888
 2003-01-27 14:56:12 +00:00
Rainer Orth
437026ef88 init.c (__gnat_error_handler): Make msg const. 
* init.c (__gnat_error_handler): Make msg const.

	* gmem.c (convert_addresses): Move declaration ...
	* adaint.h: ... here.
	* adaint.c (convert_addresses): Adapt addrs type to match
	prototype.

	* adaint.c (__gnat_try_lock): Cast pid_t to long, adapt format.

From-SVN: r61887
 2003-01-27 13:16:59 +00:00
Josef Zlomek
244d05fb87 * gcse.c (constprop_register): Check NEXT_INSN (insn) != NULL. 
From-SVN: r61884
 2003-01-27 11:30:35 +00:00
Volker Reichelt
90a2176452 * doc/extend.texi: Fix typo. 
From-SVN: r61883
 2003-01-27 10:53:36 +00:00
Richard Earnshaw
c552c1468c re PR rtl-optimization/9090 ([3.2/3.3/3.4 regression?] arm ICE with >= -O2; regression from 2.95) 
PR optimization/9090
* function.c (purge_addressof_1): After pushing an addressed register
onto the stack, simplify the result.

From-SVN: r61881
 2003-01-27 10:46:47 +00:00
Volker Reichelt
9a376494fb cppopts.texi: Fix typo. 
* doc/cppopts.texi: Fix typo.
	* doc/objc.texi: Likewise.
	* doc/passes.texi: Likewise.

From-SVN: r61878
 2003-01-27 10:30:11 +00:00
Alexandre Oliva
f004e5f376 real.c (ibm_extended_format): Add 53 to minimum exponent. 
* real.c (ibm_extended_format): Add 53 to minimum exponent.
(encode_ibm_extended): Adjust.

From-SVN: r61875
 2003-01-27 06:23:32 +00:00
Gabriel Dos Reis
58c60e5269 timevar.def (TV_OVERLOAD, [...]): New timevar_id enumerations. 
* timevar.def (TV_OVERLOAD, TV_TEMPLATE_INSTANTIATION): New
        timevar_id enumerations.

From-SVN: r61873
 2003-01-27 02:22:21 +00:00
GCC Administrator
81cc3b5053 Daily bump. 
From-SVN: r61872
 2003-01-27 00:17:04 +00:00
Kazu Hirata
e869aa3936 * combine.c: Fix formatting. 
From-SVN: r61862
 2003-01-26 21:53:22 +00:00
Kazu Hirata
74fb48112b * doc/gccint.texi: Update the copyright. 
From-SVN: r61860
 2003-01-26 21:35:07 +00:00
Kazu Hirata
3bcf1b1317 cpp.texi: Fix typos. 
* doc/cpp.texi: Fix typos.
	* doc/extend.texi: Likewise.
	* doc/gty.texi: Likewise.
	* doc/install.texi: Likewise.
	* doc/passes.texi: Likewise.
	* doc/rtl.texi: Likewise.
	* doc/tm.texi: Likewise.

From-SVN: r61858
 2003-01-26 20:56:09 +00:00
Kazu Hirata
9e4f94dea0 fde-glibc.c: Fix comment typos. 
* config/ia64/fde-glibc.c: Fix comment typos.
	* config/ia64/hpux.h: Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/ia64/ia64.h: Likewise.
	* config/ia64/unwind-ia64.c: Likewise.

From-SVN: r61857
 2003-01-26 20:15:36 +00:00
Kazu Hirata
4aae8a9a4b i386-modes.def: Fix comment typos. 
* config/i386/i386-modes.def: Fix comment typos.
	* config/i386/i386.c: Likewise.
	* config/i386/i386.md: Likewise.

From-SVN: r61855
 2003-01-26 19:59:27 +00:00
Toon Moene
7aa6688e8e lang-specs.h: Revoke change to (incorrectly) prohibit passing -f options to cc1 when... 
2003-01-26  Toon Moene  <toon@moene.indiv.nluug.nl>

	* lang-specs.h: Revoke change to (incorrectly) prohibit
	passing -f options to cc1 when preprocessing.
	* news.texi: Document this.

From-SVN: r61854
 2003-01-26 19:26:35 +00:00
Steven Bosscher
35d8c8e21f avr.h, [...]: Undefine ASM_FINISH_DECLARE_OBJECT before defining it. 
2003-01-26  Steven Bosscher  <s.bosscher@student.tudelft.nl>

	* config/avr/avr.h, config/cris/aout.h, config/elfos.h,
	config/i386/freebsd-aout.h, config/mips/iris6.h: Undefine
	ASM_FINISH_DECLARE_OBJECT before defining it.
	* toplev.c (rest_of_decl_compilation):  Don't define
	ASM_FINISH_DECLARE_OBJECT.  Only use it if it is defined.
	(rest_of_type_compilation): Don't ATTRIBUTE_UNUSED function
	parameters for DWARF2 targets because they _are_ used.

From-SVN: r61851
 2003-01-26 15:40:22 +01:00