- 06 Nov, 2003 7 commits
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* config/frv/frv.c (frv_initial_elimination_offset): Remove bogus negation. From-SVN: r73302
Richard Sandiford committed -
From-SVN: r73301
Richard Sandiford committed -
* config/mips/mips.c (override_options): Set MASK_SOFT_FLOAT for VR4111 too. From-SVN: r73300
Momchil Velikov committed -
From-SVN: r73299
Momchil Velikov committed -
* builtins.c (simplify_builtin_strrchr, simplify_builtin_strpbrk): Add missing casts. From-SVN: r73296
Jan Hubicka committed -
* genmodes.c: Change the word "bitsize" to "precision" throughout. * machmode.def: Likewise. * machmode.h (GET_MODE_SIZE): Cast value to unsigned short. (GET_MODE_BITSIZE): Define as GET_MODE_SIZE * BITS_PER_UNIT. (GET_MODE_PRECISION): New macro. (mode_bitsize): Renamed mode_precision. * stor-layout.c (mode_for_size, smallest_mode_for_size): Use GET_MODE_PRECISION; clarify comments. ada: * misc.c (fp_prec_to_size, fp_size_to_prec): Use GET_MODE_PRECISION and update for changed meaning of GET_MODE_BITSIZE. From-SVN: r73295
Zack Weinberg committed -
From-SVN: r73289
GCC Administrator committed
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- 05 Nov, 2003 20 commits
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* doc/install-old.texi: Remove old documentation of building cross-compilers. * doc/install.texi: Move some of it to here. From-SVN: r73283
Joseph Myers committed -
From-SVN: r73282
Andrew Pinski committed -
c-opts.c (finish_options): Set include_cursor to disable premature calls to push_command_line_include from... * c-opts.c (finish_options): Set include_cursor to disable premature calls to push_command_line_include from cpp_scan_nooutput. Fixes bug reported by DJ Delorie. From-SVN: r73281
Per Bothner committed -
* gcc.c-torture/compile/20031023-4.c: XFAIL on SPARC64 * gcc.c-torture/compile/simd-5.c: XFAIL on SPARC64 at -O0 and -O1. * gcc.c-torture/execute/simd-4.x: New file. XFAIL on SPARC at -O0. * gcc.c-torture/execute/va-arg-25.x: New file. XFAIL on SPARC. * gcc.dg/uninit-C.c: XFAIL on non 64-bit Solaris versions. From-SVN: r73280
Eric Botcazou committed -
From-SVN: r73279
Andrew Pinski committed -
* config/rs6000/rs6000.c (setup_incoming_varargs): Remove code supporting old-style varargs. From-SVN: r73278
Geoffrey Keating committed -
rs6000.c (rs6000_machopic_legitimize_pic_address): Use an intermediate register for better optimisation. * config/rs6000/rs6000.c (rs6000_machopic_legitimize_pic_address): Use an intermediate register for better optimisation. From-SVN: r73277
Geoffrey Keating committed -
* config/rs6000/rs6000.c (compute_vrsave_mask): Correct off-by-one error. From-SVN: r73276
Geoffrey Keating committed -
cfgloopanal.c (variable_initial_value, [...]): Record the fact that initial value is extended from inner mode. * cfgloopanal.c (variable_initial_value, variable_initial_values, simple_loop_exit_p): Record the fact that initial value is extended from inner mode. (count_strange_loop_iterations, count_loop_iterations): Handle ivs that iterate in a narrower mode. Fix handling of overflows. Improve handling of NE conditions. (inverse, fits_in_mode_p): New static functions. (simple_increment): Detect variables that iterate in a narrower mode. * cfgloop.h (struct loop_desc): Fields inner_mode and extend added. From-SVN: r73275
Zdenek Dvorak committed -
* config/rs6000/darwin.h (SUBTARGET_OVERRIDE_OPTIONS): Darwin needs VRSAVE. From-SVN: r73274
Geoffrey Keating committed -
* c-typeck.c (pedantic_lvalue_warning): Deprecate use of conditional expressions as lvalues. testsuite: * gcc.dg/cond-lvalue-1.c: New test. From-SVN: r73273
Joseph Myers committed -
From-SVN: r73272
Andreas Jaeger committed -
2003-11-03 Gernot Hillier <gernot.hillier@siemens.com> * g++.old-deja/g++.pt/asm1.C: Enable for e.g. x86_64-*-linux-gnu. From-SVN: r73271
Gernot Hillier committed -
PR c++/11616 * pt.c (instantiate_pending_templates): Save and restore input_location. * g++.dg/template/instantiate5.C: New test. From-SVN: r73269
Kriang Lerdsuwanakij committed -
re PR c++/2019 (Wrong line number warning listing the previous declaration of a befriended function) PR c++/2019 * friend.c (add_friend): Don't display previous declaration in case of duplicate friend warning. From-SVN: r73268
Kriang Lerdsuwanakij committed -
From-SVN: r73267
Arnaud Charlet committed -
* tsystem.h: Add the prototype of strlen. * unwind-pe.h (read_encoded_value_with_base): Add an appropriate cast to handle a case where the pointer size is smaller than sizeof (int). From-SVN: r73265
Kazu Hirata committed -
2003-11-04 Jeffrey D. Oldham <oldham@codesourcery.com> * ChangeLog: Remove extraneous '>>>>'. From-SVN: r73264
Jeffrey D. Oldham committed -
2003-11-04 Jeffrey D. Oldham <oldham@codesourcery.com> * libsupc++/vec.cc (__cxa_vec_delete2): If given a NULL pointer, immediately return. This reflects a C++ ABI change 2003 Nov 03. (__cxa_vec_delete3): Likewise. From-SVN: r73263
Jeffrey D. Oldham committed -
From-SVN: r73261
GCC Administrator committed
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- 04 Nov, 2003 13 commits
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* config/mips/mips-protos.h (mips_global_pic_constant_p): Delete. (mips_delegitimize_address): Delete. (mips_gotoff_global, mips_load_got_page): Declare. (mips_load_got_global, mips_rewrite_small_data): Declare. * config/mips/mips.h (FIND_BASE_TERM): Remove definition. (DANGEROUS_FOR_LA25_P): Use global_got_operand. (PREDICATE_CODES): Add global_got_operand, local_got_operand and small_data_pattern. Remove CONST from const_arith_operand's entry. * config/mips/mips.c (UNSPEC_ADDRESS_P, CONST_GP_P): New macros. (UNSPEC_ADDRESS, UNSPEC_ADDRESS_TYPE): Likewise. (mips_constant_type): Delete. (mips_symbol_type): Add SYMBOL_GOTOFF_PAGE, SYMBOL_GOTOFF_GLOBAL, SYMBOL_GOTOFF_CALL and SYMBOL_GOTOFF_LOADGP. (NUM_SYMBOL_TYPES): New macro. (mips_address_type): Remove ADDRESS_INVALID. (machine_function): Add has_gp_insn_p. (mips_constant_info): Delete. (mips_address_info): Add the address type as an extra field. Replace the c field with symbol_type. (mips_split_p, mips_lo_relocs, mips_hi_relocs): New arrays. (TARGET_DELEGITIMIZE_ADDRESS): Remove definition. (mips_reloc_offset_ok_p, mips_classify_constant): Delete. (mips_split_const, mips_symbolic_constant_p): New functions. (mips_symbolic_address_p): Take the symbol type and mode as arguments. (mips_classify_address): Return true if the address is valid, storing its type in INFO. Use mips_symbolic_constant_p. Use mips_lo_relocs[] to test whether a LO_SUM address is allowed. (mips_symbol_insns): Return 0 for general mips16 symbols. Reorder SYMBOL_GOT_GLOBAL case to match mips_symbol_type definition. Handle the new SYMBOL_GOTOFF_*s. (mips_address_insns): Update call to mips_classify_address. (mips_const_insns): Be more fussy about HIGH constants. Remove use of mips_classify_constant. Be more accurate about CONSTs. (mips_global_pic_constant_p): Delete. (const_arith_operand): Only accept CONST_INTs. (call_insn_operand): Remove call to mips_classify_constant. Let mips_symbolic_constant_p check for invalid offsets. (move_operand): Check for general_operands first. Only accept symbolic constants if they satisfy mips_symbolic_constant_p and cannot be split. (symbolic_constant): Use mips_symbolic_constant_p. (global_got_operand, local_got_operand): New predicates. (stack_operand): Update call to mips_classify_address. (mips_legitimate_address_p): Likewise. (mips_reloc, mips_lui_reloc): Delete. (mips_force_temporary): Only use the given temporary if no_new_pseudos. Use emit_move_insn. (mips_split_symbol, mips_unspec_address): New functions. (mips_unspec_offset_high): New function. (mips_load_got): Replace reloc argument with a symbol_type. Use mips_unspec_address to create the address and put it in a LO_SUM with the base register. (mips_load_got16, mips_load_got32): Delete. (mips_emit_high, mips_legitimize_symbol): Delete. (mips_gotoff_global): New function. (mips_load_got_page, mips_load_got_global): New functions. (mips_legitimize_symbol): Inline handling of LO_SUM splits. (mips_legitimize_const_move): Likewise. Remove HIGH handling. Inline code to handle constants plus invalid offsets. Use mips_split_symbol to legitimize constant pool addresses. (mips_delegitimize_address): Delete. (mips_rtx_costs): Give legitimate symbolic constants and CONST_DOUBLEs a cost of 1 insn. Give the rest a cost of CONSTANT_POOL_ADDRESS. (mips_subword): Pass memrefs through mips_rewrite_small_data. (mips_output_move): Remove use of mips_classify_constant. (mips_expand_call): Use mips_unspec_offset_high to calculate the high part of the GOT address for calls to global functions. (override_options): Initialize mips_split_p[], mips_lo_relocs[] and mips_hi_relocs[]. (print_operand): Use print_operand_reloc to handle '%h' and '%R'. Remove use of mips_classify_constant. (mips_reloc_string): Delete. (print_operand_reloc): New function. (print_operand_address): Update call to mips_classify_address. (mips_rewrite_small_data_p, small_data_pattern_1): New functions. (small_data_pattern): New predicate. (mips_rewrite_small_data_1, mips_rewrite_small_data): New functions. (mips_function_has_gp_insn): New function. (mips_global_pointer): Use it. (mips_gp_insn): Delete. (mips_expand_prologue): When compiling for n32/n64 abicalls, use a single loadgp pattern to initialize $gp. Pass it the offset of _gp from the start of the current function. (mips16_gp_pseudo_reg): Revert last patch. * config/mips/mips.md (RELOC_*): Delete. (UNSPEC_LOADGP, UNSPEC_FIRST_ADDRESS): New constants. (got): New insn attribute. (type): Set to "load" if got == load. (length): Set to 4 if got == load, 8 if got == xgot_high. (lui[sd]i): Delete. (*xgot_hi[sd]i, *xgot_lo[sd]i): New patterns. (*got_disp[sd]i, *got_page[sd]i): Likewise. (*low[sd]i): Change constraints to "d". Add a new define_split to rewrite small data constants into LO_SUMs. (loadgp): New insns. From-SVN: r73259
Richard Sandiford committed -
From-SVN: r73258
Rainer Orth committed -
From-SVN: r73257
Rainer Orth committed -
* config/v850/v850.md (mulhisi3): Expand the const_int case separately to avoid trying to sign extend the const. From-SVN: r73256
DJ Delorie committed -
From-SVN: r73251
Arnaud Charlet committed -
* sysdep.c: Problem discovered during IA64 VMS port. [VMS] #include <unixio.h> to get proper prototypes. * adaint.c: Issues discovered/problems fixed during IA64 VMS port. [VMS] #define _POSIX_EXIT for proper semantics. [VMS] #include <unixio.h> for proper prototypes. [VMS] (fork): #define IA64 version. (__gnat_os_exit): Remove unnecessary VMS specific code. * 3vtrasym.adb: Minor reformatting Use terminology encoded/decoded name, rather than C++ specific notion of mangling (this is the terminology used throughout GNAT). * einfo.h: Regenerated * einfo.ads, einfo.adb: Add new flag Is_Thread_Body * exp_ch6.adb: (Expand_N_Subprogram_Body): Handle expansion of thread body procedure * par-prag.adb: Add dummy entry for Thread_Body pragma * rtsfind.ads: Add entries for System.Threads entities for thread body processing * sem_attr.adb: (Analyze_Pragma, Access attributes): Check these are not applied to a thread body, since this is not permitted * sem_prag.adb: Add processing for Thread_Body pragma. Minor comment fix. * sem_res.adb: (Resolve_Call): Check for incorrect attempt to call a thread body procedure with a direct call. * snames.ads, snames.adb: Add entry for Thread_Body pragma Add names associated with thread body expansion * snames.h: Add entry for Thread_Body pragma * s-thread.adb: Add entries for thread body processing These are dummy bodies so far * s-thread.ads: Add documentation on thread body handling. Add entries for thread body processing. * sem_ch10.adb: (Build_Limited_Views): Return after posting an error in case of limited with_clause on subprograms, generics, instances or generic renamings (Install_Limited_Withed_Unit): Do nothing in case of limited with_clause on subprograms, generics, instances or generic renamings * raise.c (setup_to_install): Correct mistake in last revision; two arguments out of order. * trans.c, cuintp.c, argv.c, aux-io.c, cal.c, errno.c, exit.c, gnatbl.c, init.c, stringt.h, utils.c, utils2.c: Update copyright notice, missed in previous change. Remove trailing blanks and other style errors introduced in previous change. * decl.c (gnat_to_gnu_field): Adjust the conditions under which we get rid of the wrapper for a LJM type, ensuring we don't do that if the field is addressable. This avoids potential low level type view mismatches later on, for instance in a by-reference argument passing process. * decl.c (gnat_to_gnu_field): No longer check for BLKmode being aligned at byte boundary. * decl.c (components_to_record): Do not delete the empty variants from the end of the union type. * exp_ch4.adb (Expand_N_Op_Eq): Use base type when locating primitive operation for a derived type, an explicit declaration may use a local subtype of Boolean. * make.adb (Gnatmake): Allow main sources on the command line with a library project when it is only for compilation (no binding or linking). Part of PR ada/12806: * ada-tree.h (TYPE_DIGITS_VALUE, SET_TYPE_DIGITS_VALUE): Save count as tree, not integer. * decl.c: (gnat_to_gnu_entity, case E_Floating_Point_Type): Save count as tree, not integer. * targtyps.c, decl.c, misc.c, gigi.h (fp_prec_to_size, fp_size_to_prec): Temporary routines to work around change in FP sizing semantics in GCC. * utils.c: (build_vms_descriptor): TYPE_DIGITS_VALUE is tree, not integer. * gigi.h: (enumerate_modes): New function. * Make-lang.in: (ada/misc.o): Add real.h. * misc.c: (enumerate_modes): New function. From-SVN: r73250
Arnaud Charlet committed -
* emit-rtl.c (copy_rtx_if_shared): Don't allow MEMs with constant addresses to be shared. (force_const_mem): Return a copy of the pool entry. From-SVN: r73248
Richard Sandiford committed -
* Makefile.in (GCC_CFLAGS): Remove @WERROR@ again. Change previous ChangeLog entry to point to me as asked for by Kaveh. From-SVN: r73246
Andreas Jaeger committed -
2003-11-03 Petur Runolfsson <peturr02@ru.is> PR libstdc++/12790 * include/bits/fstream.tcc: Delete _M_last_overflowed. (basic_filebuf::basic_filebuf): Initialize _M_state_last. (basic_filebuf::open, basic_filebuf::close): Assign _M_state_beg to _M_state_cur and _M_state_last. (basic_filebuf::close): Call _M_terminate_output to handle unshift and flushing. (basic_filebuf::underflow): Assign _M_state_last, throw exception instead of calling abort when codecvt::max_length() is bad. (basic_filebuf::seekoff): Use _M_state_last when calling codecvt::length(), pass correct state to _M_seek. (basic_filebuf::seekpos): Pass __pos.state() to _M_seek. (basic_filebuf::_M_seek): Add __state_type parameter, set _M_state_cur correctly, store the resulting state in the return value and use _M_terminate_output to handle flushing and unshift. (basic_filebuf::_M_terminate_output): Flush contents of output buffer, if any, then call codecvt::unshift as needed and output the result. (basic_filebuf::sync): Move here, don't modify _M_writing or _M_reading. * include/std/std_fstream.h (basic_filebuf::_M_state_last): Declare it. (basic_filebuf::_M_last_overflowed): Delete. (basic_filebuf::_M_seek): Add __state_type parameter. (basic_filebuf::sync): Declare only. (basic_filebuf::_M_output_unshift): Delete. (basic_filebuf::_M_terminate_output): Declare it. * testsuite/testsuite_character.h: Define character class and state class plus char_traits and codecvt specializations for same for testing support for stateful encodings. * testsuite/27_io/basic_filebuf/close/12790-1.cc, * testsuite/27_io/basic_filebuf/close/char/12790-1.cc, * testsuite/27_io/basic_filebuf/close/char/12790-2.cc, * testsuite/27_io/basic_filebuf/close/char/12790-3.cc, * testsuite/27_io/basic_filebuf/close/char/12790-4.cc, * testsuite/27_io/basic_filebuf/close/wchar_t/12790-1.cc, * testsuite/27_io/basic_filebuf/close/wchar_t/12790-2.cc, * testsuite/27_io/basic_filebuf/close/wchar_t/12790-3.cc, * testsuite/27_io/basic_filebuf/close/wchar_t/12790-4.cc, * testsuite/27_io/basic_filebuf/open/12790-1.cc, * testsuite/27_io/basic_filebuf/seekoff/12790-1.cc, * testsuite/27_io/basic_filebuf/seekoff/12790-2.cc, * testsuite/27_io/basic_filebuf/seekoff/12790-3.cc, * testsuite/27_io/basic_filebuf/seekoff/12790-4.cc, * testsuite/27_io/basic_filebuf/seekoff/char/12790-1.cc, * testsuite/27_io/basic_filebuf/seekoff/char/12790-2.cc, * testsuite/27_io/basic_filebuf/seekoff/char/12790-3.cc, * testsuite/27_io/basic_filebuf/seekoff/char/12790-4.cc, * testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-1.cc, * testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-2.cc, * testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-3.cc, * testsuite/27_io/basic_filebuf/seekoff/wchar_t/12790-4.cc, * testsuite/27_io/basic_filebuf/seekoff/wchar_t/3.cc, * testsuite/27_io/basic_filebuf/seekpos/12790-1.cc, * testsuite/27_io/basic_filebuf/seekpos/12790-2.cc, * testsuite/27_io/basic_filebuf/seekpos/12790-3.cc, * testsuite/27_io/basic_filebuf/seekpos/char/12790-1.cc, * testsuite/27_io/basic_filebuf/seekpos/char/12790-2.cc, * testsuite/27_io/basic_filebuf/seekpos/char/12790-3.cc, * testsuite/27_io/basic_filebuf/seekpos/char/12790-4.cc, * testsuite/27_io/basic_filebuf/seekpos/wchar_t/1.cc, * testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-1.cc, * testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-2.cc, * testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-3.cc, * testsuite/27_io/basic_filebuf/seekpos/wchar_t/12790-4.cc, * testsuite/27_io/basic_filebuf/sync/char/1.cc, * testsuite/27_io/basic_filebuf/sync/wchar_t/1.cc: New tests. * testsuite/27_io/basic_filebuf/3.cc, * testsuite/27_io/basic_filebuf/seekoff/10132-2.cc, * testsuite/27_io/basic_filebuf/seekpos/10132-3.cc, * testsuite/27_io/basic_fstream/3.cc, * testsuite/27_io/basic_ifstream/3.cc, * testsuite/27_io/basic_ofstream/3.cc: Use streamoff as off_type and fpos<state_type> as pos_type. * testsuite/27_io/basic_filebuf/seekpos/char/1-io.cc, * testsuite/27_io/basic_filebuf/seekpos/char/1-out.cc: Check that sync does *not* set _M_writing to false. From-SVN: r73245
Petur Runolfsson committed -
* java/lang/natClass.cc (newInstance): Throw InstantiationException if class has no null-argument constructor. From-SVN: r73244
Bryce McKinlay committed -
2003-11-01 Anthony Green <green@redhat.com> * libmath/stubs.c (sqrtf, sqrtl): Reorder so they appear before they're used. From-SVN: r73243
Anthony Green committed -
2003-11-03 Benjamin Kosnik <bkoz@redhat.com> * include/bits/locale_facets.h (time_get::_M_extract_name): Add ctype argument. * include/bits/locale_facets.tcc: Same, use it to allow capitalized names. * include/bits/fstream.tcc: Spacing tweak. * include/bits/istream.tcc: Same. * include/bits/ostream.tcc: Same. From-SVN: r73242
Benjamin Kosnik committed -
2003-11-03 Benjamin Kosnik <bkoz@redhat.com> * include/bits/locale_facets.h (time_get::_M_extract_name): Add ctype argument. * include/bits/locale_facets.tcc: Same, use it to allow capitalized names. * include/bits/fstream.tcc: Spacing tweak. * include/bits/istream.tcc: Same. * include/bits/ostream.tcc: Same. From-SVN: r73241
Benjamin Kosnik committed
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