mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2024-12-27 17:15:36 +08:00
Code Issues Packages Projects Releases Wiki Activity
45,558 Commits 73 Branches 201 Tags 2.1 GiB
7bdfd72e8d
Commit Graph

45558 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Richard Henderson
15769ca344 * real.c (round_for_format): Collect sticky as unsigned long, not bool. 
From-SVN: r57289
 2002-09-18 17:05:28 -07:00
Alan Modra
678b77333a rs6000.md: (floatdisf2): Rename to floatdisf2_internal1. 
* config/rs6000/rs6000.md: (floatdisf2): Rename to
	floatdisf2_internal1.
	(floatdisf2): New define_expand.
	(floatdisf2_internal2): Likewise.

From-SVN: r57288
 2002-09-19 08:57:29 +09:30
Richard Henderson
c402b6bfbd real.c (sticky_rshift_significand): Collect sticky as unsigned long, not bool. 
* real.c (sticky_rshift_significand): Collect sticky as
        unsigned long, not bool.

From-SVN: r57284
 2002-09-18 14:23:24 -07:00
Ulrich Weigand
dea09b1b95 s390.c (s390_address_cost): New function. 
* config/s390/s390.c (s390_address_cost): New function.
	config/s390/s390-protos.h (s390_address_cost): Add prototype.
	config/s390/s390.h (ADDRESS_COST): Call s390_address_cost.
	(RTX_COST): Use COSTS_N_INSNS.

From-SVN: r57282
 2002-09-18 18:57:18 +00:00
Douglas B Rupp
e4850f36e5 stor-layout.c (place_field): Handle alignment of whole structures when MSVC compatible bitfields are involved. 
* stor-layout.c (place_field): Handle alignment of whole
        structures when MSVC compatible bitfields are involved.
        Change method of computing location of MS bitfields to
        be compatible with #pragma pack(n).

        * tree.h (record_layout_info): Add new field
        remaining_in_alignment.

        * doc/tm.texi: (TARGET_MS_BITFIELD_LAYOUT_P): Update.
        (pragma pack): Add paragraph on MSVC bitfield packing.

Co-Authored-By: Donn Terry <donnte@microsoft.com>

From-SVN: r57281
 2002-09-18 18:51:14 +00:00
Richard Henderson
62f1a74c0f * testsuite/18_support/numeric_limits.cc: Add -mieee for alpha. 
From-SVN: r57280
 2002-09-18 11:06:13 -07:00
Richard Earnshaw
872e50d35b re PR rtl-optimization/7967 (optimization produces wrong code (ARM)) 
PR optimization/7967
* arm.md (ne_zeroextractsi): Add clobber of the condition code
register.

From-SVN: r57278
 2002-09-18 14:01:58 +00:00
Nathan Sidwell
dd29188b82 decl.c (grokdeclarator): Use assert, not internal_error. 
cp:
	* decl.c (grokdeclarator): Use assert, not internal_error. Don't
	ICE with invalid pointers & references.
testsuite:
	* g++.old-deja/g++.other/crash32.C: Mark ICE.

From-SVN: r57277
 2002-09-18 13:08:34 +00:00
Kazu Hirata
5e7a8ee032 s390.c: Follow spelling convention. 
* config/s390/s390.c: Follow spelling convention.
	* config/sh/lib1funcs.asm: Likewise.
	* config/sh/sh.c: Likewise.
	* config/sh/sh.h: Likewise.
	* config/sparc/sparc.c: Likewise.
	* config/sparc/sparc.h: Likewise.
	* config/sparc/sparc.md: Likewise.
	* config/stormy16/stormy16.c: Likewise.
	* config/stormy16/stormy16.h: Likewise.
	* config/v850/v850.c: Likewise.
	* config/v850/v850.h: Likewise.
	* config/vax/vax.c: Likewise.
	* config/vax/vax.h: Likewise.

From-SVN: r57276
 2002-09-18 11:43:45 +00:00
Michael Koch
a2f2457fa4 Matcher.java, [...]: Merge with classpath, new files. 
2002-09-18  Michael Koch  <konqueror@gmx.de>

	* java/util/regex/Matcher.java, java/util/regex/Pattern.java,
	java/util/regex/PatternSyntaxException.java:
	Merge with classpath, new files.
	* Makefile.am (core_java_source_files):
	Added java/util/regex/Matcher.java,
	java/util/regex/Pattern.java,
	java/util/regex/PatternSyntaxException.java
	* Makefile.in: Regenerated.
	* include/config.h.in: Added HAVE_NET_IF_H.
	* java/net/natNetworkInterface.cc (getRealNetworkInterfaces):
	Removed #if 0 ... #endif.

From-SVN: r57275
 2002-09-18 10:15:52 +00:00
Nick Clifton
00a892b812 rs6000.c (rs6000_emit_move): Handle V1DImode moves. 
* config/rs60000/rs6000.c (rs6000_emit_move): Handle V1DImode moves.
* config/rs60000/rs6000.c (SPE_VECTOR_MODE): Include V1DImode.
* config/rs6000/spe.md (movv1di, movv1di_internal): New patterns.

From-SVN: r57274
 2002-09-18 07:54:57 +00:00
GCC Administrator
60a0224c1e Daily bump. 
From-SVN: r57273
 2002-09-18 07:17:15 +00:00
GCC Administrator
5d70f0f318 Daily bump. 
[[Split portion of a mixed commit.]]

From-SVN: r57272.3
 2002-09-18 07:17:14 +00:00
Zack Weinberg
bfb530012d ABOUT-GCC-NLS: Remove reference to enquire... 
* ABOUT-GCC-NLS: Remove reference to enquire, and out-of-date
	statement that the only translation is to en_UK.

From-SVN: r57267
 2002-09-18 05:07:02 +00:00
Kazu Hirata
825dda426b alpha.c: Follow spelling conventions. 
* config/alpha/alpha.c: Follow spelling conventions.
	* config/alpha/alpha.h: Likewise.
	* config/alpha/alpha.md: Likewise.
	* config/arc/arc.h: Likewise.
	* config/arm/arm.c: Likewise.
	* config/arm/arm.h: Likewise.
	* config/arm/arm.md: Likewise.
	* config/arm/pe.c: Likewise.
	* config/arm/unknown-elf.h: Likewise.
	* config/avr/avr.c: Likewise.
	* config/avr/avr.h: Likewise.
	* config/c4x/c4x.c: Likewise.
	* config/cris/cris.c: Likewise.
	* config/cris/cris.h: Likewise.

From-SVN: r57266
 2002-09-17 23:10:04 +00:00
Samuel Figueroa
8e16ab9995 Sam Figueroa's change to add ASM_OUTPUT_ALIGN_WITH_NOP. 
From-SVN: r57261
 2002-09-17 21:36:29 +00:00
Dale Johannesen
ac19be7eba Do not foward a branch to just after a loop exit before 
loop optimization; this broke doloop detection.

From-SVN: r57260
 2002-09-17 21:25:13 +00:00
Tom Tromey
6a0225133c re PR java/7950 (jc1 parses files ending in 0x0d incorrectly) 
* lex.c (java_read_unicode_collapsing_terminators): Handle case
	where \r appears at EOF.  Fixes PR java/7950.

From-SVN: r57258
 2002-09-17 20:59:53 +00:00
Nick Clifton
f1acdf8b0f (output_return_instruction): Do not writeback the stack pointer when it is being loaded. 
(output_return_instruction): Do not writeback the stack pointer when it is
being loaded.  (arm_output_epilogue): Likewise.

From-SVN: r57256
 2002-09-17 19:29:12 +00:00
Kazu Hirata
24491a0950 optabs.c (prepare_cmp_insn): Let emit_library_call_value generate a pseudo reg that receives the result of a... 
* optabs.c (prepare_cmp_insn): Let emit_library_call_value
	generate a pseudo reg that receives the result of a libcall.
	(prepare_float_lib_cmp): Likewise.

From-SVN: r57255
 2002-09-17 19:02:58 +00:00
Joseph Myers
ec55ac6864 * update_web_docs (MANUALS): Add fastjar. 
From-SVN: r57254
 2002-09-17 19:14:37 +01:00
Steve Ellcey
e6c247e043 * config/ia64/elf.h: Remove CPP_PREDEFINES. 
From-SVN: r57253
 2002-09-17 15:50:08 +00:00
Nicola Pero
ff2522a5c9 New tests for ObjC typechecking 
From-SVN: r57251
 2002-09-17 14:00:15 +00:00
Nicola Pero
1074d9d492 Fixed ObjC typechecking, particularly case with protocols 
From-SVN: r57250
 2002-09-17 13:59:30 +00:00
Nick Clifton
256e9fd21a machmode.def (V1DImode): New mode. 
* machmode.def (V1DImode): New mode.  A single element vector.
* tree.h (TI_UV1DI_TYPE, TI_V1DI_TYPE): New tree_index enums.
  (unsigned_V1DI_type_node, V1D1_type_node): New type nodes.
* tree.c (build_common_tree_nodes_2): Build
  unsigned_V1DI_type_node and V1D1_type_node.
* c-common.c (c_common_type_for_mode): Return
  unsigned_V1DI_type_node or V1D1_type_node for V1DImode.
* rtl.c (class_narrowest_): Start integer vector nodes with V1DImode.

From-SVN: r57248
 2002-09-17 13:03:40 +00:00
Nicola Pero
838c4534d4 Extended/updated objc documentation on constant string classes 
From-SVN: r57247
 2002-09-17 11:51:40 +00:00
Michael Koch
17656182f7 natNetworkInterface.cc: Removed unneed and yet wrong includes. 
2002-09-17  Michael Koch  <konqueror@gmx.de>

	* java/net/natNetworkInterface.cc:
	Removed unneed and yet wrong includes.

From-SVN: r57246
 2002-09-17 10:57:14 +00:00
Richard Henderson
eaff3bf8c3 trans.c (tree_transform): Use real_ldexp not REAL_VALUE_LDEXP. 
* trans.c (tree_transform): Use real_ldexp not REAL_VALUE_LDEXP.
        * config/dsp16xx/dsp16xx.md (fixuns_trunchfhi2): Use real_2expN.
        * config/mips/mips.md (fixuns_truncdfsi2): Likewise.
        (fixuns_truncdfdi2, fixuns_truncsfsi2, fixuns_truncsfdi2): Likewise.
        * config/m68k/m68k.c (floating_exact_log2): Use real_exponent
        and real_2expN instead of a loop.
        * doc/tm.texi (REAL_VALUE_LDEXP): Remove.
        (REAL_VALUE_RNDZINT, REAL_VALUE_UNSIGNED_RNDZINT): Remove.

From-SVN: r57245
 2002-09-17 02:30:47 -07:00
Richard Henderson
34bdc2473c Fix typo. 
From-SVN: r57244
 2002-09-17 02:26:05 -07:00
Roger Sayle
07532fad02 cfgrtl.c (flow_delete_block_noexpunge): Delete orphaned NOTE_INSN_LOOP_CONT notes when deleting basic blocks. 
* cfgrtl.c (flow_delete_block_noexpunge): Delete orphaned
	NOTE_INSN_LOOP_CONT notes when deleting basic blocks.

From-SVN: r57243
 2002-09-17 09:03:57 +00:00
Nathan Sidwell
6d9f7a6866 Add expected error 
From-SVN: r57242
 2002-09-17 08:36:04 +00:00
GCC Administrator
63fcfe8e64 Daily bump. 
From-SVN: r57241
 2002-09-17 07:17:45 +00:00
Zack Weinberg
f989ed67ff Makefile.am (CFILES): Add cxxfilt.c. 
binutils:
	* Makefile.am (CFILES): Add cxxfilt.c.
	(cxxfilt_SOURCES): Now just cxxfilt.c $(BULIBS).
	(cxxfilt_LDADD): Delete.
	Remove all references to underscore.c.
	Regen dependencies.
	* configure.in: Define TARGET_PREPENDS_UNDERSCORE in
	config.h from $UNDERSCORE, rather than AC_SUBSTing it.
	* binutils/cxxfilt.c: Moved here from gcc/cp, minor
	adjustments to fit into binutils framework.
	* configure, config.in, Makefile.in, doc/Makefile.in: Regenerate.

gcc/cp:
	* Make-lang.in: Remove all references to the demangler.
	* cxxfilt.c: Moved to binutils.

From-SVN: r57235
 2002-09-17 07:09:50 +00:00
Michael Koch
26ad77f173 NetworkInterface.java: New file. 
2002-09-17  Michael Koch  <konqueror@gmx.de>

	* java/net/NetworkInterface.java: New file.
	* java/net/natNetworkInterface.java: New file.
	* configure.in: Added check for net/if.h.
	* configure: Regenerated.
	* Makefile.am
	(ordinary_java_source_files): Added NetworkInterface.java.
	(nat_source_files): Added natNetworkInterface.cc.
	* Makefile.in: Regenerated.

From-SVN: r57234
 2002-09-17 06:58:40 +00:00
Richard Henderson
cb38fd88af expr.c (emit_block_move): Set memory block size as appropriate for the copy. 
* expr.c (emit_block_move): Set memory block size as appropriate
        for the copy.

From-SVN: r57233
 2002-09-16 23:56:47 -07:00
Richard Henderson
bd055118bd re PR fortran/3924 (g77 generates code which is rejected by GAS if COFF debugging info is requested) 
PR fortran/3924
        * sdbout.c (sdbout_symbol): Don't handle offsets from a symbol.

From-SVN: r57232
 2002-09-16 23:05:53 -07:00
Benjamin Kosnik
8c7820a0de c_shadow: Remove. 
2002-09-16  Benjamin Kosnik  <bkoz@redhat.com>

        * include/c_shadow: Remove.
        * include/bits/generic_shadow.h: Remove.
        * include/Makefile.am: Remove generic_shadow.h.
        * acinclude.m4: Remove c_shadow references.
        * aclocal.m4: Regenerate.
        * configure: Regenerate.
        * mkcshadow: Remove.
        * mkinclosure: Remove.

From-SVN: r57231
 2002-09-17 05:50:44 +00:00
John David Anglin
8269c9b887 * gcc.c-torture/execute/strct-stdarg-1.x: Remove file. 
From-SVN: r57229
 2002-09-17 04:17:56 +00:00
Richard Henderson
8c317c5f94 emit-rtl.c (set_mem_attributes_minus_bitpos): Adjust SIZE as well as OFFSET for BITPOS. 
* emit-rtl.c (set_mem_attributes_minus_bitpos): Adjust SIZE
        as well as OFFSET for BITPOS.

From-SVN: r57228
 2002-09-16 21:15:12 -07:00
Jeff Garzik
3780101d62 config.gcc: Treat winchip_c6-*|winchip2-*|c3-* as pentium-mmx. 
* config.gcc: Treat winchip_c6-*|winchip2-*|c3-* as pentium-mmx.
        * config/i386/i386.c (processor_alias_table): Add winchip-c6,
        winchip2 and c3.
        * doc/invoke.texi: Mention new aliases.

From-SVN: r57227
 2002-09-16 20:35:34 -07:00
John David Anglin
9dff28ab53 calls.c (store_one_arg): Set default alignment for BLKmode arguments to BITS_PER_UNIT when... 
* calls.c (store_one_arg): Set default alignment for BLKmode arguments
	to BITS_PER_UNIT when ARGS_GROW_DOWNWARD and the padding direction is
	downward.
	* function.c (pad_below):  Always compile.
	(locate_and_pad_parm): If defined ARGS_GROW_DOWNWARD, pad argument to
	alignment when it is not in a register or REG_PARM_STACK_SPACE is true.
	Pad below when the argument is not in a register and the padding
	direction is downward.
	* pa-64.h (MUST_PASS_IN_STACK): Move define to pa.h.
	(PAD_VARARGS_DOWN): Define.
	* pa.c (function_arg_padding): Revise padding directions to make them
	compatible with the 32 and 64-bit runtime architecture documentation.
	(hppa_va_arg):  Add code to handle variable and size zero arguments
	passed by reference on TARGET_64BIT.  Reformat.
	(function_arg): Use a PARALLEL for BLKmode and aggregates args on
	TARGET_64BIT.  Use a DImode PARALLEL for BLKmode args 5 to 8 bytes
	wide when !TARGET_64BIT.  Move forward check for mode==VOIDmode.
	Add comments.
	* pa.h (MAX_PARM_BOUNDARY): Correct define for TARGET_64BIT.
	(RETURN_IN_MEMORY): Return size zero types in memory.
	(FUNCTION_VALUE): Return TFmode in general registers.
	(MUST_PASS_IN_STACK): Define.
	(FUNCTION_ARG_BOUNDARY): Simplify.
	(FUNCTION_ARG_PASS_BY_REFERENCE): Pass variable and zero sized types
	by reference.
	(FUNCTION_ARG_CALLEE_COPIES): Define to FUNCTION_ARG_PASS_BY_REFERENCE.

From-SVN: r57226
 2002-09-17 03:30:37 +00:00
Richard Henderson
94313f351a real.c (do_fix_trunc): New. 
* real.c (do_fix_trunc): New.
        (real_arithmetic): Call it.
        * simplify-rtx.c (simplify_unary_operation): Handle FIX
        with a floating-point result mode.

From-SVN: r57223
 2002-09-16 19:02:08 -07:00
Loren J. Rittle
ad17a52a21 stl_rope.h (rope<>): Qualify dependent names with `typename'. 
libstdc++/7922
	* include/ext/stl_rope.h (rope<>): Qualify dependent names
	with `typename'.

From-SVN: r57222
 2002-09-17 01:56:06 +00:00
Richard Henderson
1472e41cb3 builtin-types.def (BT_FN_FLOAT_CONST_STRING): New. 
gcc/
        * builtin-types.def (BT_FN_FLOAT_CONST_STRING): New.
        (BT_FN_DOUBLE_CONST_STRING, BT_FN_LONG_DOUBLE_CONST_STRING): New.
        * builtins.def (__builtin_nan, __builtin_nanf, __builtin_nanl): New.
        (__builtin_nans, __builtin_nansf, __builtin_nansl): New.
        * builtins.c (fold_builtin_nan): New.
        (fold_builtin): Call it.
        * real.c (real_nan): Parse a non-empty string.
        (round_for_format): Fix NaN significand truncation.
        * real.h (real_nan): Return bool.
        * doc/extend.texi: Document new builtins.

libstdc++/
        * include/std/std_limits.h (__glibcpp_f32_QNaN_bytes,
        __glibcpp_f32_has_QNaN, __glibcpp_f32_SNaN_bytes,
        __glibcpp_f32_has_SNaN, __glibcpp_f64_QNaN_bytes,
        __glibcpp_f64_has_QNaN, __glibcpp_f64_SNaN_bytes,
        __glibcpp_f64_has_SNaN, __glibcpp_f80_QNaN_bytes,
        __glibcpp_f80_has_QNaN, __glibcpp_f80_SNaN_bytes,
        __glibcpp_f80_has_SNaN, __glibcpp_f96_QNaN_bytes,
        __glibcpp_f96_has_QNaN, __glibcpp_f96_SNaN_bytes,
        __glibcpp_f96_has_SNaN, __glibcpp_f128_QNaN_bytes,
        __glibcpp_f128_has_QNaN, __glibcpp_f128_SNaN_bytes,
        __glibcpp_f128_has_SNaN, __glibcpp_float_QNaN_bytes,
        __glibcpp_float_has_QNaN, __glibcpp_float_SNaN_bytes,
        __glibcpp_float_has_SNaN, __glibcpp_double_QNaN_bytes,
        __glibcpp_double_has_QNaN, __glibcpp_double_SNaN_bytes,
        __glibcpp_double_has_SNaN, __glibcpp_long_double_QNaN_bytes,
        __glibcpp_long_double_has_QNaN, __glibcpp_long_double_SNaN_bytes,
        __glibcpp_long_double_has_SNaN): Remove.
        (__glibcpp_f128_is_iec559): True if IEEE.
        (__glibcpp_float_QNaN, __glibcpp_float_SNaN): Remove.
        (__glibcpp_double_QNaN, __glibcpp_double_SNaN): Remove.
        (__glibcpp_long_double_QNaN, __glibcpp_long_double_SNaN): Remove.
        (std::numeric_limits<float>::has_quiet_NaN): Use __builtin_nanf.
        (std::numeric_limits<float>::has_signaling_NaN): Mirror has_quiet_NaN.
        (std::numeric_limits<float>::quiet_NaN): Use __builtin_nanf.
        (std::numeric_limits<float>::signaling_NaN): Use __builtin_nansf.
        (std::numeric_limits<double>): Similarly.
        (std::numeric_limits<long double>): Similarly.
        * src/limits.cc (__glibcpp_float_QNaN, __glibcpp_float_SNaN): Remove.
        (__glibcpp_double_QNaN, __glibcpp_double_SNaN): Remove.
        (__glibcpp_long_double_QNaN, __glibcpp_long_double_SNaN): Remove.

        * testsuite/18_support/numeric_limits.cc (test_infinity): New.
        (test_denorm_min, test_qnan, test_is_iec559): New.

From-SVN: r57221
 2002-09-16 18:28:50 -07:00
Jason Merrill
f354b82835 winnt.c (ix86_handle_dll_attribute): Set DECL_EXTERN and TREE_PUBLIC for dllimported variables here... 
* config/i386/winnt.c (ix86_handle_dll_attribute): Set
	DECL_EXTERN and TREE_PUBLIC for dllimported variables here...
	(i386_pe_mark_dllimport): Not here.

Co-Authored-By: Danny Smith <dannysmith@users.sourceforge.net>

From-SVN: r57215
 2002-09-16 22:17:31 +00:00
Tom Tromey
e46b54a2b9 URLClassLoader.java (findClass): Code source for a class from a jar is not necessarily a jar: URL. 
* java/net/URLClassLoader.java (findClass): Code source for a
	class from a jar is not necessarily a jar: URL.

From-SVN: r57214
 2002-09-16 21:40:40 +00:00
Nathan Sidwell
85341ddd99 re PR c++/7640 (g++ 3.3 ICE: SEGV in integer_zerop) 
.:	PR c++/7640
	* c-semantics.c (genrtl_do_stmt): Cope with NULL cond.
testsuite:
	* g++.dg/other/do1.C: New test.

From-SVN: r57212
 2002-09-16 20:13:07 +00:00
Nathan Sidwell
3ec83083bf re PR c++/7718 ('complex' template instantiation causes internal compiler error (gcc 3.1, gcc 3.2)) 
cp:
	PR c++/7718
	* pt.c (tsubst_decl): Remove assert.
testsuite:
	* g++.dg/template/subst1.C: New test.

From-SVN: r57211
 2002-09-16 19:57:33 +00:00
Geoffrey Keating
045572c7df rs6000.c (build_mask64_2_operands): Suppress warnings about unused operands when HOST_BITS_PER_WIDE_INT is < 64. 
* config/rs6000/rs6000.c (build_mask64_2_operands): Suppress
	warnings about unused operands when HOST_BITS_PER_WIDE_INT is
	< 64.
	(rs6000_emit_cmove): Use real_isinf not target_isinf.

From-SVN: r57210
 2002-09-16 19:48:19 +00:00
Nathan Sidwell
171d2f505b Remove DR 295 implementation. 
cp:
	Remove DR 295 implementation.
	* pt.c (check_cv_quals_for_unify): Disable function & method cases.
	* tree.c (cp_build_qualified_type_real): Likewise. Don't warn
	about ignoring volatile qualifiers.

	* search.c (lookup_member): Correct documentation.
testsuite:
	* g++.dg/template/qualttp20.C: Adjust expected errors.
	* g++.old-deja/g++.jason/report.C: Likewise.
	* g++.old-deja/g++.other/qual1.C: Likewise.

From-SVN: r57209
 2002-09-16 19:09:05 +00:00