mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-02-16 17:20:25 +08:00
Code Issues Packages Projects Releases Wiki Activity
53,360 Commits 73 Branches 201 Tags 2.1 GiB
129c1f79ed
Commit Graph

53360 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
GCC Administrator
1f1dc5bb85 Daily bump. 
From-SVN: r72176
 2003-10-07 00:16:06 +00:00
Roger Sayle
3a627503d6 i386.c (ix86_expand_setcc): Annotate the floating point comparison sequence with a REG_EQUAL note that... 
* config/i386/i386.c (ix86_expand_setcc): Annotate the floating
	point comparison sequence with a REG_EQUAL note that describes
	the comparison's semantics.

From-SVN: r72173
 2003-10-06 23:18:31 +00:00
Roger Sayle
c37b68d42a expr.c (expand_expr <COND_EXPR>): Handle the void type semantics of COND_EXPR when expanding the "A op 0 ? FOO ... 
* expr.c (expand_expr <COND_EXPR>): Handle the void type semantics
	of COND_EXPR when expanding the "A op 0 ? FOO : A" optimizations.

From-SVN: r72172
 2003-10-06 23:11:21 +00:00
Roger Sayle
37bf20eeb0 optabs.c (prepare_float_lib_cmp): Avoid searching for REG_RETVAL instruction by using LCT_CONST and then calling... 
* optabs.c (prepare_float_lib_cmp): Avoid searching for REG_RETVAL
	instruction by using LCT_CONST and then calling emit_libcall_block
	ourselves.

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

From-SVN: r72171
 2003-10-06 23:09:28 +00:00
Falk Hueffner
cd2ac05b77 re PR rtl-optimization/11974 (ICE building alpha glibc: in emit_move_insn, at expr.c:3206) 
PR optimization/11974
* optabs.c (expand_unop): Promote libcall outmode according to
hard_libcall_value.

From-SVN: r72170
 2003-10-06 23:06:09 +00:00
Zack Weinberg
70a01792d8 real.h (REAL_MODE_FORMAT): New macro. 
* real.h (REAL_MODE_FORMAT): New macro.
	* c-cppbuiltin.c, optabs.c, real.c, config/alpha/alpha.c
	* config/c4x/c4x.c, config/i370/i370.c, config/i386/freebsd.h
	* config/i386/i386.c, config/i960/i960.c, config/ia64/ia64.c
	* config/m68k/m68k.c, config/mips/mips.c, config/rs6000/rs6000.c
	* config/vax/vax.c: Use REAL_MODE_FORMAT instead of referring
	directly to real_format_for_mode array, wherever possible.

From-SVN: r72168
 2003-10-06 22:47:32 +00:00
Paolo Carlini
ba9b12d1d2 re PR libstdc++/11740 (ctype<wchar_t>::do_is(mask, wchar_t) doesn't handle multiple bits in mask.) 
2003-10-06  Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/11740
	* config/locale/gnu/ctype_members.cc (ctype<wchar_t>::do_is):
	Fix to actually return (M & m) != 0 as per 22.2.1.1.2.
	* config/locale/generic/ctype_members.cc: Same.
	* testsuite/22_locale/ctype/is/wchar_t/11740.cc: New.

From-SVN: r72167
 2003-10-06 22:32:59 +00:00
Devang Patel
8a7a6f4ded Fix -feliminate-dwarf2-dups ICE. 
gcc
       * dwarf2out.c (is_main_source): Remove variable.
       (dwarf2out_start_source_file): Do not check is_main_source.
       Do not reset is_main_source.
       (dwarf2out_init): Do not initialize is_main_source.

       testsuite
       * gcc.dg/debug/dwarf2-3.h: New test.
       * gcc.dg/debug/dwarf2-3.c: New test case for -feliminate-dwarf2-dups.

From-SVN: r72166
 2003-10-06 15:25:19 -07:00
Rainer Orth
9a557707dd inclhack.def (stdio_va_list): Removed _ap fix. 
* fixinc/inclhack.def (stdio_va_list): Removed _ap fix.
	(irix_stdio_va_list): Don't require leading printf, IRIX 6.5.21
	introduced some multi-line prototypes.
	* fixinc/fixincl.x: Regenerate.

From-SVN: r72165
 2003-10-06 20:49:24 +00:00
Paolo Carlini
e4f7d0a18f locale_facets.tcc (__pad<>::_S_pad): Improve performance-wise... 
2003-10-06  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/locale_facets.tcc (__pad<>::_S_pad):
	Improve performance-wise: avoid one traits::copy, avoid
	the __builtin_alloca, streamline.

From-SVN: r72164
 2003-10-06 19:46:21 +00:00
Rainer Orth
d54f735472 ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs, FFI_MIPS_O32 for O32 ABI. 
* include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
	FFI_MIPS_O32 for O32 ABI.

From-SVN: r72161
 2003-10-06 19:18:35 +00:00
Robert Bowdidge
ffcc1cfc0c Adding my name to "write after approval" maintainers. 
From-SVN: r72160
 2003-10-06 11:25:13 -07:00
Richard Sandiford
d902180054 mips.h (PREDICATE_CODES): Add stack_operand. 
* config/mips/mips.h (PREDICATE_CODES): Add stack_operand.
	* config/mips/mips.c (stack_operand): New predicate.
	* config/mips/mips.md: Use it for the destination of mips16 insns
	that store $31.

From-SVN: r72158
 2003-10-06 17:52:37 +00:00
Richard Sandiford
4fef83a7dd mips.md (*lowsi): Renamed from lowsi. 
* config/mips/mips.md (*lowsi): Renamed from lowsi.
	(*lowdi): Likewise lowdi.
	(*lowsi_mips16, *lowdi_mips16): New patterns.
	* config/mips/mips.c (mips_const_insns, mips_output_move): Remove
	mips16 CONSTANT_RELOC handling.
	(mips_delegitimize_address): Adjust for new sdata representation.

From-SVN: r72157
 2003-10-06 17:50:26 +00:00
Richard Sandiford
ac1605d6d3 mips.c (mips_arg_info): If MUST_PASS_IN_STACK, skip any remaining register arguments. 
* config/mips/mips.c (mips_arg_info): If MUST_PASS_IN_STACK,
	skip any remaining register arguments.

From-SVN: r72156
 2003-10-06 17:48:25 +00:00
Ulrich Weigand
6357135a0e reload.c (find_reloads_subreg_address): Use correct offset for paradoxical MEM subregs on big-endian targets. 
* reload.c (find_reloads_subreg_address): Use correct offset for
	paradoxical MEM subregs on big-endian targets.

From-SVN: r72153
 2003-10-06 15:56:07 +00:00
Rainer Orth
fffeb871a1 ltcf-cxx.sh (irix5*, irix6*): Prefix -soname and its arg with ${wl}. 
* ltcf-cxx.sh (irix5*, irix6*): Prefix -soname and its arg with ${wl}.
	* ltconfig (irix5*, irix6*): Don't override version_type.

From-SVN: r72152
 2003-10-06 15:13:13 +00:00
Andrew Haley
83d865c57c tree.c (get_callee_fndecl): Call lang_hooks.lang_get_callee_fndecl. 
2003-10-06  Andrew Haley  <aph@redhat.com>

	* tree.c (get_callee_fndecl): Call
	lang_hooks.lang_get_callee_fndecl.
	* langhooks-def.h (LANG_HOOKS_GET_CALLEE_FNDECL): New.
	(lhd_get_callee_fndecl): New.

From-SVN: r72150
 2003-10-06 13:50:41 +00:00
Andrew Pinski
75f604438c +2003-10-06 Andrew Pinski <apinski@apple.com> + + * config/darwin.c... 
+2003-10-06  Andrew Pinski  <apinski@apple.com>
+
+	* config/darwin.c (machopic_non_lazy_ptr_name): Fix off by one
+	error in calculating the length of the string.
+	(machopic_stub_name): Likewise.

From-SVN: r72149
 2003-10-06 06:35:36 -07:00
Roger Sayle
bd831d5cee optabs.c (prepare_float_lib_cmp): Attach a REG_EQUAL note describing the return value of the comparison libcall... 
* optabs.c (prepare_float_lib_cmp):  Attach a REG_EQUAL note
	describing the return value of the comparison libcall to the
	REG_RETVAL instruction of the emitted sequence.

From-SVN: r72148
 2003-10-06 12:48:49 +00:00
Eric Botcazou
9ebfd78bad re PR rtl-optimization/12215 (ICE in make_label_edge with -fnon-call-exceptions -fno-gcse -O2) 
PR optimization/12215
	* cse.c (cse_set_around_loop): Emit the move at the beginning
	of the next basic block for trapping sets.

From-SVN: r72141
 2003-10-06 09:18:01 +00:00
Eric Botcazou
8c03ca00a6 re PR rtl-optimization/11637 (g++ invalid assembly with -fnon-call-exceptions) 
2003-10-06  Eric Botcazou  <ebotcazou@libertysurf.fr>

	PR optimization/11637
	* combine.c (adjust_for_new_dest): New function to adjust the
	notes and LOG_LINKS when the dest of an insn has changed.
	(try_combine): Use it when deleting the first insn of a two-insn
	parallel or splitting a two-load parallel.

From-SVN: r72138
 2003-10-06 08:52:23 +00:00
Richard Sandiford
0cb733bf23 mips.c (mips_classify_constant): Only allow UNSPECs if TARGET_EXPLICIT_RELOCS. 
* config/mips/mips.c (mips_classify_constant): Only allow UNSPECs
	if TARGET_EXPLICIT_RELOCS.

From-SVN: r72137
 2003-10-06 08:02:54 +00:00
Andrew Pinski
77a7ed6029 fix off one error for one for all. 
From-SVN: r72136
 2003-10-06 00:56:37 -07:00
Mark Mitchell
62b81e4524 re PR bootstrap/12512 (Pattern rule for %.dvi breaks make dvi in objc) 
PR bootstrap/12512
	* Makefile.in (info): Use double-colon rules.
	(dvi): Likewise.
	(generated-manpages): Likewise.
	* configure.in: Do not create lang.info, lang.dvi, or
	lang.generated-manpages hooks.
	* configure: Regenerated.
	* objc/Make-lang.in (objc.info): Remove.
	(objc.dvi): Remove.
	(objc.generated-manpages): Remove.
	* doc/sourcebuild.texi: Update description of info, dvi, and
	generated-manpages hooks.

	* Make-lang.in (ada.info): Replace with ...
	(info): ... this.
	(ada.dvi): Replace with ...
	(dvi): ... this.

	* Make-lang.in (c++.info): Remove.
	(c++.dvi): Remove.
	(c++.generated-manpages): Replace with ...
	(generated-manpages): ... this.

	* Make-lang.in (f77.info): Replace with ...
	(info): ... this.
	(f77.dvi): Replace with ...
	(dvi): ... this.
	(f77.generated-manpages): Replace with ...
	(generated-manpages): ... this.

	* Make-lang.in (java.info): Replace with ...
	(info): ... this.
	(java.dvi): Replace with ...
	(dvi): ... this.
	(java.generated-manpages): Replace with ...

	* Make-lang.in (treelang.info): Replace with ...
	(info): ... this.
	* Make-lang.in (treelang.dvi): Replace with ...
	(dvi): ... this.

From-SVN: r72135
 2003-10-06 07:56:16 +00:00
Richard Sandiford
1332e95127 * config/mips/mips.md: Merge mips16 lw/srl pattern with its splitter 
From-SVN: r72134
 2003-10-06 07:53:16 +00:00
Andrew Pinski
96d053de31 one more off by one error. 
From-SVN: r72133
 2003-10-05 23:38:04 -07:00
Andrew Pinski
ea04c4a331 darwin.c (machopic_non_lazy_ptr_name): Fix off by one errors in memcpy destinations. 
2003-10-05  Andrew Pinski  <apinski@apple.com>
        * config/darwin.c (machopic_non_lazy_ptr_name): Fix off by one
        errors in memcpy destinations.
        (machopic_stub_name): Likewise.

From-SVN: r72132
 2003-10-05 23:11:14 -07:00
Mohan Embar
6691a79e06 configure.in: Allow explicit specification of CFLAGS_FOR_BUILD. 
* configure.in: Allow explicit specification of CFLAGS_FOR_BUILD.
	* configure: Rebuilt
	* Makefile.tpl: Use CFLAGS_FOR_BUILD computed by configure
	* Makefile.in: Rebuilt

From-SVN: r72130
 2003-10-06 03:40:08 +00:00
Andrew Pinski
6e08ecd16c darwin.c (machopic_non_lazy_ptr_name): Change strcat to memcpy and add length together. 
* config/darwin.c (machopic_non_lazy_ptr_name):
	Change strcat to memcpy and add length together.
	(machopic_stub_name): Likewise.

From-SVN: r72129
 2003-10-05 18:36:13 -07:00
Kaz Kojima
522d2b3fcc linux.h (MD_FALLBACK_FRAME_STATE_FOR): Handle new signal trampoline codes. 
* config/sh/linux.h (MD_FALLBACK_FRAME_STATE_FOR): Handle new
	signal trampoline codes.

From-SVN: r72128
 2003-10-06 01:24:53 +00:00
GCC Administrator
56ef49efae Daily bump. 
From-SVN: r72125
 2003-10-06 00:16:06 +00:00
Chris Demetriou
eb33bea0db mips.md (*divsf3): Move description of SB-1 F2 erratum from here to... 
2003-10-05  Chris Demetriou  <cgd@broadcom.com>

        * config/mips/mips.md (*divsf3): Move description of
        SB-1 F2 erratum from here to...
        (divsf3): Here.  Disable if TARGET_FIX_SB1 is set and
        flag_unsafe_math_optimizations is not.

From-SVN: r72123
 2003-10-05 16:57:56 -07:00
Aldy Hernandez
c9545f49d3 linuxspe.h: Define TARGET_SPE_ABI, TARGET_SPE, TARGET_E500, TARGET_ISEL, and TARGET_FPRS. 
2003-10-05  Aldy Hernandez  <aldyh@redhat.com>

	* config/rs6000/linuxspe.h: Define TARGET_SPE_ABI, TARGET_SPE,
	TARGET_E500, TARGET_ISEL, and TARGET_FPRS.

From-SVN: r72121
 2003-10-05 22:49:29 +00:00
Kazu Hirata
2067c116a4 c-pretty-print.c: Fix comment typos. 
* c-pretty-print.c: Fix comment typos.
	* c-pretty-print.h: Likewise.
	* calls.c: Likewise.
	* cfgloopmanip.c: Likewise.
	* cgraphunit.c: Likewise.
	* cppfiles.c: Likewise.
	* final.c: Likewise.
	* function.c: Likewise.
	* gcov-io.h: Likewise.
	* gcse.c: Likewise.
	* genoutput.c: Likewise.
	* loop.c: Likewise.
	* postreload.c: Likewise.
	* reg-stack.c: Likewise.
	* regmove.c: Likewise.
	* sched-int.h: Likewise.
	* sched-rgn.c: Likewise.
	* simplify-rtx.c: Likewise.
	* tree-inline.c: Likewise.
	* config/m68hc11/m68hc11.h: Likewise.
	* config/mmix/mmix.c: Likewise.
	* config/mn10300/mn10300.md: Likewise.
	* config/sh/sh.h: Likewise.

From-SVN: r72118
 2003-10-05 19:50:56 +00:00
Richard Henderson
3c2a7a6a26 tree-inline.c (remap_type): New. 
* tree-inline.c (remap_type): New.
        (remap_decl): Use it.  Remap DECL_SIZE*.
        (copy_body_r): Use it.
        (walk_tree): Walk TREE_TYPE too.
        (copy_tree_r): Don't walk subtrees of types.
        * tree.c (variably_modified_type_p): Restructure.  Consider integer
        types with non-const bounds variably modified.

From-SVN: r72114
 2003-10-05 12:07:47 -07:00
Kazu Hirata
a2b172fb9c * doc/invoke.texi: Fix typos. 
From-SVN: r72113
 2003-10-05 18:51:41 +00:00
Paolo Carlini
5b577977ea 2003-10-05 Paolo Carlini <pcarlini@unitus.it> 
* include/bits/locale_facets.tcc
	(num_put::do_put(..., bool)): Prefer ?: to if-else.
	(time_get::_M_extract_name): Qualify min with std::.
	(__pad<>::_S_pad): Constify two variables; simplify an
	if-else statement factoring out some code.

	* include/bits/locale_facets.tcc: Minor cosmetic changes.

From-SVN: r72112
 2003-10-05 15:08:46 +00:00
Kazu Hirata
368ebcd6ff fold-const.c: Follow spelling conventions. 
* fold-const.c: Follow spelling conventions.
	* function.c: Likewise.
	* config/c4x/c4x.h: Likewise.
	* config/c4x/c4x.md: Likewise.
	* config/frv/frv.md: Likewise.
	* config/rs6000/aix.h: Likewise.
	* config/rs6000/linux64.h: Likewise.
	* config/xtensa/xtensa.c: Likewise.

From-SVN: r72111
 2003-10-05 13:34:45 +00:00
Kazu Hirata
0ee55ad88a c-pretty-print.c: Fix comment formatting. 
* c-pretty-print.c: Fix comment formatting.
	* cfglayout.c: Likewise.
	* cfgloopanal.c: Likewise.
	* cppcharset.c: Likewise.
	* dbxout.c: Likewise.
	* ggc-page.c: Likewise.
	* ggc.h: Likewise.
	* target.h: Likewise.

From-SVN: r72110
 2003-10-05 13:09:48 +00:00
Kelley Cook
35222de242 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros. 
From-SVN: r72107
 2003-10-05 02:52:33 +00:00
Kelley Cook
790ca6641b * gengtype-lex.l: Recognize typedef of functions without PARAMS macro. 
From-SVN: r72106
 2003-10-05 02:49:20 +00:00
GCC Administrator
d72c6c58a9 Daily bump. 
From-SVN: r72104
 2003-10-05 00:16:05 +00:00
Nathanael Nerode
59f3507dff v850-c.c, [...]: Convert to ISO C90 function declarations and definitions. 
* config/v850/v850-c.c, config/v850/v850-protos.h, config/v850/v850.c:
	Convert to ISO C90 function declarations and definitions.

From-SVN: r72102
 2003-10-04 23:28:57 +00:00
Zack Weinberg
c903456103 * libfuncs.h 
(LTI_eqhf2, LTI_nehf2, LTI_gthf2, LTI_gehf2, LTI_lthf2)
	(LTI_lehf2, LTI_unordhf2, LTI_eqsf2, LTI_nesf2, LTI_gtsf2)
	(LTI_gesf2, LTI_ltsf2, LTI_lesf2, LTI_unordsf2, LTI_eqdf2)
	(LTI_nedf2, LTI_gtdf2, LTI_gedf2, LTI_ltdf2, LTI_ledf2)
	(LTI_unorddf2, LTI_eqxf2, LTI_nexf2, LTI_gtxf2, LTI_gexf2)
	(LTI_ltxf2, LTI_lexf2, LTI_unordxf2, LTI_eqtf2, LTI_netf2)
	(LTI_gttf2, LTI_getf2, LTI_lttf2, LTI_letf2, LTI_unordtf2)
	(eqhf2_libfunc, nehf2_libfunc, gthf2_libfunc, gehf2_libfunc)
	(lthf2_libfunc, lehf2_libfunc, unordhf2_libfunc, eqsf2_libfunc)
	(nesf2_libfunc, gtsf2_libfunc, gesf2_libfunc, ltsf2_libfunc)
	(lesf2_libfunc, unordsf2_libfunc eqdf2_libfunc, nedf2_libfunc)
	(gtdf2_libfunc, gedf2_libfunc, ltdf2_libfunc, ledf2_libfunc)
	(unorddf2_libfunc eqxf2_libfunc, nexf2_libfunc, gtxf2_libfunc)
	(gexf2_libfunc, ltxf2_libfunc, lexf2_libfunc, unordxf2_libfunc
	(eqtf2_libfunc, netf2_libfunc, gttf2_libfunc, getf2_libfunc)
	(lttf2_libfunc, letf2_libfunc, unordtf2_libfunc):
	Delete.
	* optabs.h (OTI_eq, OTI_ne, OTI_gt, OTI_ge, OTI_lt, OTI_le)
	(OTI_unord, eq_optab, ne_optab, gt_optab, ge_optab, lt_optab)
	(le_optab, unord_optab): New.

	* optabs.c (prepare_float_lib_cmp): Rewrite.  Get the libfuncs
	from the code_to_optab table, not a giant switch; use
	swap_condition; do widening only if a comparison function that
	we can call exists in a wider mode, not if a cmp_optab insn or
	libfunc exists in a wider mode; call protect_from_queue
	exactly once on each operand.
	(init_optabs): Initialize the new optabs, not the deleted libfuncs.

	* config/gofast.h, config/ia64/ia64.c, config/mips/mips.c
	* config/pa/pa.c, config/rs6000/rs6000.c, config/sparc/sparc.c:
	Set floating point comparison libfuncs using set_optab_libfunc
	on the appropriate optab.

	* config/ia64/ia64.c (ia64_hpux_init_libfuncs): Fix typo.
	* config/rs6000/rs6000.c (rs6000_init_libfuncs): Correct ABI
	selector conditionals.

From-SVN: r72101
 2003-10-04 21:36:08 +00:00
Stephane Carrez
ce59b97aee t-m68hc11-gas (MULTILIB_MATCHES): m68hcs12 is identical to m68hc12 as far as libraries are concerned. 
* config/m68hc11/t-m68hc11-gas (MULTILIB_MATCHES): m68hcs12 is
	identical to m68hc12 as far as libraries are concerned.

From-SVN: r72100
 2003-10-04 21:47:04 +02:00
Eric Botcazou
b494fd9851 re PR c/12446 (ICE in emit_move_insn on complicated array reference) 
PR c/12446
	* c-typeck.c (convert_for_assignment): Issue an error for
	array to pointer assignment after default conversion.
	(digest_init): Likewise.

From-SVN: r72096
 2003-10-04 18:02:32 +00:00
Fariborz Jahanian
e9ff9b17a7 Test for testing a global followed by extern declaration. 
From-SVN: r72095
 2003-10-04 16:53:19 +00:00
Fariborz Jahanian
b68a40b280 retain DECL_COMMON of old declaration 
Reviewed by Geoffrey Keating.

From-SVN: r72094
 2003-10-04 16:49:26 +00:00
Paolo Carlini
dff186db09 locale_facets.tcc (num_get::_M_extract_float): Constify a couple of variables. 
2003-10-04  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/locale_facets.tcc (num_get::_M_extract_float):
	Constify a couple of variables.
	(num_get::do_get(..., bool&)): Constify __c; prefer *__beg,
	++__beg to *__beg++.

From-SVN: r72093
 2003-10-04 14:59:32 +00:00