OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
49,420 Commits 63 Branches 184 Tags 3.1 GiB
438f50c386
Commit Graph

49420 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Mark Mitchell
438f50c386 * MAINTAINERS (java): Remove Alexandre Petit-Bianco. 
From-SVN: r65979
 2003-04-23 02:44:37 +00:00
GCC Administrator
de793c9368 Daily bump. 
From-SVN: r65977
 2003-04-23 00:17:11 +00:00
Geoffrey Keating
c2e9147ce0 dwarf2out.c (fde_table_allocated): Mark with GTY. 
* dwarf2out.c (fde_table_allocated): Mark with GTY.
	(decl_die_table_allocated): Likewise.
	(abbrev_die_table_allocated): Likewise.
	(line_info_table_allocated): Likewise.
	(separate_line_info_table_allocated): Likewise.
	(pubname_table_allocated): Likewise.
	(arange_table_allocated): Likewise.
	(ranges_table_allocated): Likewise.
	(decl_die_table_in_use): Unconditionalize; mark with GTY.
	(abbrev_die_table_in_use): Likewise.
	(line_info_table_in_use): Likewise.
	(separate_line_info_table_in_use): Likewise.
	(pubname_table_in_use): Likewise.
	(arange_table_in_use): Likewise.
	(ranges_table_in_use): Likewise.
	(have_location_lists): Likewise.
	(emitcount): New GTY-marked static, moved...
	(maybe_emit_file): ...from here.
	(label_num): New GTY-marked static, moved...
	(gen_internal_sym): ...from here.

Co-Authored-By: Loren J. Rittle <ljrittle@acm.org>

From-SVN: r65970
 2003-04-23 00:06:31 +00:00
Zack Weinberg
df7aa62956 Strip carriage returns 
From-SVN: r65969
 2003-04-22 23:41:28 +00:00
Richard Henderson
4da2eb6b90 re PR middle-end/8866 (Bug in switch statement code generation -- missing label) 
PR 8866
        * rtl.h (MEM_NOTRAP_P): New.
        (MEM_COPY_ATTRIBUTES): Copy it.
        * rtlanal.c (may_trap_p): Check it.
        * expr.c (do_tablejump): Set it.
        * doc/rtl.texi (Flags): Document it.

        * cfgrtl.c (try_redirect_by_replacing_jump): Revert last three changes.

From-SVN: r65967
 2003-04-22 16:17:46 -07:00
Olivier Hainque
c1238896d3 alpha.c (alpha_expand_prologue [OPEN_VMS_ABI]): Don't set FRP on stack adjustment for outgoing args if frame_pointer_needed. 
* config/alpha/alpha.c (alpha_expand_prologue [OPEN_VMS_ABI]): Don't
	set FRP on stack adjustment for outgoing args if frame_pointer_needed.

From-SVN: r65965
 2003-04-22 18:58:05 -04:00
Mark Mitchell
ae2196c28e re PR c++/10446 (ICE on a definition of a nonexistent member function of a nested class in a class template) 
PR c++/10446
	* search.c (lookup_fnfields_1): Handle empty slots in the method
	vector.

	PR c++/10446
	* g++.dg/parse/crash3.C: New test.

From-SVN: r65962
 2003-04-22 22:53:01 +00:00
Vincent Celier
6d412a7b22 gthr-gnat.h, [...]: new sources for implementation of --enable-threads=gnat. 
* gthr-gnat.h, gthr-gnat.c: new sources for implementation of
        --enable-threads=gnat.
        * Makefile.in: Add gthr-gnat.c to LIB2ADDEH.
        * configure.in: Add gnat to the list of thread packages
        * configure: Rebuild.
        * config/t-linux: Add gthr-gnat.c to LIB2ADDEH and LIB2ADDEHDEP

From-SVN: r65961
 2003-04-22 17:52:04 -04:00
Loren J. Rittle
9734801a49 9964.cc (test_07): Adjust timing. 
* testsuite/27_io/basic_filebuf/close/char/9964.cc (test_07):
	Adjust timing.

From-SVN: r65957
 2003-04-22 21:06:56 +00:00
Mark Mitchell
befcd99bcb re PR c++/10428 (struct <typedef'ed name> causes ICE in write_unscoped_name) 
PR c++/10428
	* g++.dg/parse/elab1.C: New test.

	PR c++/10428
	* decl.c (check_elaborated_type_specifier): New function, split
	out from ...
	(xref_tag): ... here.  Use the new function in more places.

From-SVN: r65956
 2003-04-22 21:05:58 +00:00
Kaveh R. Ghazi
52dd322420 vsnprintf.c (vsnprintf): Don't pad string with extra nulls. 
* vsnprintf.c (vsnprintf): Don't pad string with extra nulls.
	(main): Test that we don't write too much data.

From-SVN: r65955
 2003-04-22 19:58:57 +00:00
Neil Booth
b78f9414c6 * cpplex.c (_cpp_get_fresh_line): Pop the buffer if return_at_eof. 
From-SVN: r65954
 2003-04-22 19:54:20 +00:00
Devang Patel
df1b07f3b9 Remove conflict indicator. 
From-SVN: r65953
 2003-04-22 12:53:37 -07:00
Devang Patel
f945b4e0f5 cpptrad.c (_cpp_replacement_text_len): Add check for macro parameter count. 
* cpptrad.c (_cpp_replacement_text_len): Add check for macro parameter count.
        (_cpp_copy_replacement_text): Same.


        * gcc.dg/cpp/trad/funlike-5.c: New test.

From-SVN: r65952
 2003-04-22 12:52:51 -07:00
Neil Booth
1067694a52 c-lex.c (c_lex): Handle CPP_OTHER differently. 
* c-lex.c (c_lex): Handle CPP_OTHER differently.
	* cppexp.c (_cpp_parse_expr): Similarly.
	* cpplex.c (SPELL_CHAR): Remove.
	(_cpp_lex_direct): Stray chars are saved as byte strings.
	(cpp_spell_token, cpp_output_token, _cpp_equiv_token): Don't
	handle SPELL_CHAR.
	(cpp_avoid_paste): Update handling of CPP_OTHER.
	* cpplib.h: Spell CPP_OTHER like a number.
	(struct cpp_token): Remove member c.
	* cppmacro.c (stringify_arg): Update handling of CPP_OTHER.

From-SVN: r65951
 2003-04-22 19:28:00 +00:00
Paolo Carlini
45aca21f40 std_streambuf.h (_S_pback_size, [...]): Move to basic_filebuf. 
2003-04-22  Paolo Carlini  <pcarlini@unitus.it>

	* include/std/std_streambuf.h (_S_pback_size, _M_pback,
	_M_pback_cur_save, _M_pback_end_save, _M_pback_init,
	_M_pback_create(), _M_pback_destroy()): Move to basic_filebuf.
	(basic_streambuf::basic_streambuf()): Adjust.
	* include/std/std_fstream.h (_S_pback_size, _M_pback,
	_M_pback_cur_save, _M_pback_end_save, _M_pback_init,
	_M_pback_create(), _M_pback_destroy()): Moved here
	from basic_streambuf.
	* include/bits/fstream.tcc (basic_filebuf::basic_filebuf()):
	Adjust.
	(basic_filebuf::_S_pback_size): Add declaration.
	* include/bits/streambuf.tcc (basic_streambuf::_S_pback_size):
	Remove declaration.

From-SVN: r65950
 2003-04-22 17:32:25 +00:00
David Turner
77c915d879 gbl-ctors.h: Add special license exception. 
* gbl-ctors.h: Add special license exception.
	* libgcc2.h: Likewise.
	* tsystem.h: Likewise.
	* gcov-io.h: Likewise.

From-SVN: r65949
 2003-04-22 17:21:04 +00:00
Kean Johnston
9074e16951 Added myself as SCO maintainer 
From-SVN: r65946
 2003-04-22 16:46:30 +00:00
David Edelsohn
85e50b6ba8 fold-const.c (fold_range_test): Use RANGE_TEST_NON_SHORT_CIRCUIT macro defaulting to original BRANCH_COST heuristic. 
* fold-const.c (fold_range_test): Use RANGE_TEST_NON_SHORT_CIRCUIT
        macro defaulting to original BRANCH_COST heuristic.
        * doc/tm.texi (RANGE_TEST_NON_SHORT_CIRCUIT): Document.

        * config/rs6000/rs6000.h (RANGE_TEST_NON_SHORT_CIRCUIT): Define.

From-SVN: r65942
 2003-04-22 11:01:18 -04:00
Andreas Tobler
256c249cf9 packed1.C: Fix dg options. 
2003-04-21  Andreas Tobler <a.tobler@schweiz.ch>

        * g++.dg/other/packed1.C: Fix dg options.

From-SVN: r65941
 2003-04-22 15:20:57 +02:00
Aldy Hernandez
00c060a4cc t-spe: Merge in t-fprules into file. 
2003-04-22  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/t-spe: Merge in t-fprules into file.

        * config.gcc: Add t-spe to powerpc-eabispe.

From-SVN: r65938
 2003-04-22 13:06:55 +00:00
Kean Johnston
e4d72771c7 Fixed calls to putenv(). 
From-SVN: r65937
 2003-04-22 12:44:06 +00:00
Nathan Sidwell
ad27e65a22 stddef.h: Provide C++ safe offsetof. 
.:	* ginclude/stddef.h: Provide C++ safe offsetof.
testsuite:
	* g++.dg/other/offsetof2.C: New test.

From-SVN: r65936
 2003-04-22 12:28:51 +00:00
Richard Kenner
834277a89a Fix typo in comment. 
From-SVN: r65935
 2003-04-22 08:09:09 -04:00
J"orn Rennecke
277b3b18b3 function.c (purge_addressof_1): In (mem (addressof (reg))) case for reg notes... 
* function.c (purge_addressof_1): In (mem (addressof (reg))) case
	for reg notes, if there are no substitutions, just use a SUBREG.

From-SVN: r65934
 2003-04-22 12:41:58 +01:00
Mark Mitchell
6adb9463cd * rtti.c (throw_bad_typeid): Use build_cxx_call. 
From-SVN: r65933
 2003-04-22 07:48:02 +00:00
Mark Mitchell
b2dd096b0c Makefile.in (calls.o): Depend on except.h. 
* Makefile.in (calls.o): Depend on except.h.
	* calls.c: Include except.h.
	(emit_call_1): Call note_eh_region_may_contain_throw if
	appropriate.
	* except.c (eh_region): Add may_contain_throw.
	(expand_eh_region_end_cleanup): Do not include handler code when
	it cannot be reached.
	(note_eh_region_may_contain_throw): New function.
	* except.h (note_eh_region_may_contain_throw): New function.

	* call.c (build_over_call): Use build_cxx_call.
	(build_cxx_call): New method, split out of build_over_call.
	* cp-tree.h (language_function): Add can_throw.
	(build_cxx_call): Declare it.
	* decl.c (finish_function): If a function does not contain any
	calls to functions that can throw an exception, indicate that
	fact.
	* decl2.c (mark_used): Do not defer the instantiation of
	functions, if the current function does not throw.
	* optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
	* pt.c (instantiate_decl): Make sure import_export_decl is called
	before emitting things.
	* rtti.c (throw_bad_cast): Use build_cxx_call.
	(build_dynamic_cast_1): Likewise.
	* typeck.c (build_function_call): Likewise.

	* g++.dg/template/recurse.C: Adjust location of error messages.

From-SVN: r65929
 2003-04-22 05:44:12 +00:00
GCC Administrator
f71c12554b Daily bump. 
From-SVN: r65928
 2003-04-22 00:17:06 +00:00
Mark Mitchell
bfc6c67ed6 winnt.c (i386_pe_mark_dllimport): Revert previous changes. 
* config/i386/winnt.c (i386_pe_mark_dllimport): Revert previous
	changes.

From-SVN: r65920
 2003-04-21 23:23:39 +00:00
Richard Kenner
4f0baa737f Refine last change. 
From-SVN: r65915
 2003-04-21 18:39:26 -04:00
Olivier Hainque
3cd58fd7ce fold-const.c (fold, [...]): Restore a number of conversions required for type consistency and previously... 
* fold-const.c (fold, case PLUS_EXPR and case MULT_EXPR): Restore
	a number of conversions required for type consistency and previously
	stripped off by STRIP_NOPS.

From-SVN: r65913
 2003-04-21 18:27:49 -04:00
Richard Kenner
9e91ce11be rtl.texi (RTX_UNCHANGING_P): Point to true_dependence for details of conflict handling. 
* doc/rtl.texi (RTX_UNCHANGING_P): Point to true_dependence for
	details of conflict handling.

From-SVN: r65912
 2003-04-21 18:13:01 -04:00
Aldy Hernandez
b6e59a3aed rs6000.c (rs6000_override_options): No SPE means 64-bit long doubles. 
2003-04-21  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.c (rs6000_override_options): No SPE means
        64-bit long doubles.

From-SVN: r65911
 2003-04-21 21:47:58 +00:00
Aldy Hernandez
95b1c7b6db rs6000.c (rs6000_override_options): No SPE means 64-bit long doubles. 
2003-04-21  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.c (rs6000_override_options): No SPE means
        64-bit long doubles.

[[Split portion of a mixed commit.]]

From-SVN: r65910.2
 2003-04-21 21:47:57 +00:00
Paolo Carlini
07c2b60df9 Consistently use _M_in_beg instead of eback(), _M_in_cur instead of gptr(), and so on. 
2003-04-21  Paolo Carlini  <pcarlini@unitus.it>

	Consistently use _M_in_beg instead of eback(), _M_in_cur
	instead of gptr(), and so on.
	* include/bits/fstream.tcc (pbackfail, imbue): Here.
	* include/bits/sstream.tcc (pbackfail, seekoff, seekpos): Ditto.
	* include/bits/streambuf.tcc (sbumpc, sputbackc,
	__copy_streambufs): Ditto.
	* include/std/std_streambuf.h (sgetc): Ditto.

From-SVN: r65909
 2003-04-21 21:44:44 +00:00
Richard Kenner
63f60ecb14 Revert hunks not part of last patch. 
From-SVN: r65908
 2003-04-21 17:35:44 -04:00
Olivier Hainque
0d2f38ee40 expmed.c (extract_bit_field): Reverse operands of && condition to prevent a potential division by zero in the... 
* expmed.c (extract_bit_field): Reverse operands of && condition to
        prevent a potential division by zero in the previously first branch.
	* config/pa/pa.md (extv, extzv): FAIL if the bitfield length is zero.

From-SVN: r65907
 2003-04-21 17:32:06 -04:00
Nathan Sidwell
d79f9ec9ff commit two parts of my last patch that escaped, somehow 
From-SVN: r65906
 2003-04-21 21:23:43 +00:00
Olivier Hainque
6a48df451f calls.c (expand_call): Prevent sibcall optimization for calls to nested subprograms. 
* calls.c (expand_call): Prevent sibcall optimization for calls to
	nested subprograms.

From-SVN: r65904
 2003-04-21 17:08:50 -04:00
Richard Kenner
26b84487c7 fold-const.c (extract_muldiv, [...]): Detect case when conversion overflows. 
* fold-const.c (extract_muldiv, case CONVERT_EXPR): Detect case
	when conversion overflows.

From-SVN: r65900
 2003-04-21 16:58:05 -04:00
Richard Kenner
1a96dc4634 * stor-layout.c (layout_decl): Don't set DECL_SIZE_UNIT if already set. 
From-SVN: r65899
 2003-04-21 16:43:21 -04:00
Joel Brobecker
c3cdeef417 dwarf2out.c (is_ada, [...]): New functions. 
* dwarf2out.c (is_ada, is_ada_subrange_type): New functions.
	(subrange_type_die): Likewise.
	(modified_type_die): Emit a subrange_type DIE for Ada subrange types.
	(is_c_family, is_cxx, is_java, is_fortran): Return bool and clean up.

From-SVN: r65898
 2003-04-21 16:39:04 -04:00
Nathan Sidwell
ca29da4301 Break out coverage routines to new file. 
* Makefile.in (COVERAGE_H): New variable
        (C_OBJS): Add coverage.o
        (coverage.o): New target.
        (profile.o, loop-init.o, sched-ebb.o, predict.o, tracer.o): Adjust
        dependencies.
        (GTFILES): Adjust.
        (gt-coverage.h): New target.
        (gt-profile.h): Remove.
        * profile.h: Remove. Move to ...
        * coverage.h: ... here. New. #include gcov-io.h.
        * gcov-io.h: Move function definitions to ...
        * gcov-io.c: ... here. New.
        * profile.c: Move coverage routines to coverage.c.
        (instrument_edges, get_exec_counts, branch_prob, init_branch_prob,
        end_branch_prob): Adjust.
        * coverage.c: New. Coverage routines from profile.c
        (coverage_counter_ref, coverage_init, coverage_finish,
        coverage_end_function, coverage_begin_output,
        coverage_counter_ref, get_coverage_counts): Define.
        * gcov-dump.c, gcov.c: #include gcov-io.c.
        * libgcov.c: Likewise. Adjust.
        * loop-init.c: Don't #include profile.h
        * tracer.c, predict.c, sched-ebb.c: Adjust #includes.
        * rtl.h: Add coverage prototypes.
        * toplev.c (compile_file): Init coverage, not branch_prob.
        Always call coverage_finish.
        (rest_of_compilation): Call coverage_end_function.

From-SVN: r65897
 2003-04-21 19:48:10 +00:00
Janis Johnson
1774b2132f rs6000.md (*movsf_softfloat): Add "h" <- "0" case. 
2003-04-21  Matt Kraai  <kraai@alumni.cmu.edu>

	* config/rs6000/rs6000.md (*movsf_softfloat): Add "h" <- "0" case.

From-SVN: r65896
 2003-04-21 19:35:19 +00:00
Matt Kraai
dd0fbae24a rs6000.md (*movsf_softfloat): Add "h" <- "0" case. 
2003-04-21  Matt Kraai  <kraai@alumni.cmu.edu>

	* config/rs6000/rs6000.md (*movsf_softfloat): Add "h" <- "0" case.

From-SVN: r65895
 2003-04-21 19:34:43 +00:00
Neil Booth
74eb4b3e2e c-ppoutput.c (cb_include): Don't take a cpp_token. 
* c-ppoutput.c (cb_include): Don't take a cpp_token.
	* cppfiles.c: Don't undef strcmp.
	(find_include_file): Don't take a cpp_token.  Check for empty
	file names.
	(_cpp_execute_include, _cpp_compare_file_date): Don't take a cpp_token.
	(cpp_push_include): Simplify.
	* cpphash.h (_cpp_execute_include, _cpp_compare_file_date): Update.
	* cpplib.c (glue_header_name): Return the file name, not a cpp_token.
	(parse_include): Similary.  Don't check for zero-length filenames.
	(do_include_common, do_pragma_dependency): Update accordingly.
	* cpplib.h (struct cpp_callbacks): Change prototype of include.

From-SVN: r65894
 2003-04-21 19:21:59 +00:00
Paolo Carlini
65085aa3ef sstream.tcc (pbackfail, overflow): Formatting fixes. 
2003-04-21  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/sstream.tcc (pbackfail, overflow):
	Formatting fixes.

From-SVN: r65893
 2003-04-21 18:46:44 +00:00
Nathan Sidwell
dfd39a2e36 * MAINTAINERS (gcov): Add myself and Jan Hubicka. 
From-SVN: r65892
 2003-04-21 18:43:10 +00:00
Paolo Carlini
9d3e38ec59 std_streambuf.h (uflow()): It's used only by basic_stringbuf (i.e.... 
2003-04-21  Paolo Carlini  <pcarlini@unitus.it>

	* include/std/std_streambuf.h (uflow()): It's used only by
	basic_stringbuf (i.e., basic_filebuf provide its own uflow()),
	therefore do not consider the _M_buf_unified == true case.

	* include/std/std_streambuf.h (sgetc()): Restore __ret variable.

From-SVN: r65891
 2003-04-21 18:11:51 +00:00
Richard Kenner
337f4314e6 expr.c (store_constructor): Set RTX_UNCHANGING_P if readonly_field_p before clearing. 
* expr.c (store_constructor): Set RTX_UNCHANGING_P if readonly_field_p
	before clearing.

From-SVN: r65890
 2003-04-21 13:50:51 -04:00