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  1. 15 Jul, 2001 6 commits
  3. 14 Jul, 2001 5 commits
    • Re-install recently reverted patch. · 1e5fd094 
      	* emit-rtl.c (try_split): Update mark_jump_label call.
	* flow.c (find_sub_basic_blocks): Likewise.
	* jump.c (cross_jump_death_matters, find_cross_jump, do_cross_jump,
	jump_back_p): Kill.
	(mark_all_labels): Kill second parameter.
	(jump_optimize, jump_optimize_1): Kill cross_jump parameter.
	(rebuild_jump_labels, jump_optimize_minimal): Update call
	of jump_optimize_1.
	(jump_optimize_1): Kill crossjumping code.
	(mark_jump_label): Kill cross_jump parameter.
	* rtl.h (mark_jump_label, jump_optimize): Update prototypes.
	(JUMP_CROSS_JUMP, JUMP_CROSS_JUMP_DEATH_MATTERS): Kill.
	* reg-stack.c (reg_to_stack): Do not rebuild if not needed; do
	 splitting.
	* toplev.c (enum dump_file_index): Kill DFI_jump2; put DFI_stack before
	DFI_bpro.
	(dump_file_info): Likewise.
	(rest_of_compilation): Update calls to jump_optimize; kill jump2 pass;
	reorganize passes to do reg-stack first, bb-reorder second.
	* invoke.texi (-d letters doc): Remove the jump2 pass.

From-SVN: r44008
      Jan Hubicka committed
    • ifcvt.c (find_cond_trap): New. · 999c0669 
              * ifcvt.c (find_cond_trap): New.
        (find_if_header): Call it.
        (merge_if_block): Relax existing jump sanity check.
        * jump.c (jump_optimize_1): Remove conditional trap handling.

	* gcc.dg/iftrap-1.c: New.

From-SVN: r44006
      Richard Henderson committed
    • Daily bump. · 386eda2e 
      From-SVN: r44004
      GCC Administrator committed
    • pa.c (emit_hpdiv_const): Return reg is r2 for 64-bit millicode. · 7d8b1412 
      	* config/pa/pa.c (emit_hpdiv_const): Return reg is r2 for 64-bit
	millicode.
	(insn_refs_are_delayed): Correct comment.
	* config/pa/pa.h (INSN_REFERENCES_ARE_DELAYED): Likewise.
	* config/pa/pa.md (mulsi3): If TARGET_64BIT, clobber r2
	instead of r31.  Make associated insn !TARGET_64BIT, and
	provide an additional 64-bit insn that clobbers r2.
	(divsi3): Likewise.
	(udivsi3): Likewise.
	(modsi3): Likewise.
	(umodsi3): Likewise.

From-SVN: r44003
      Alan Modra committed
    • bb-reorder.c (skip_insn_after_block): Get past the line number notes. · 1ed672dd 
      	* bb-reorder.c (skip_insn_after_block): Get past the line number notes.

	* flow.c (redirect_edge_and_branch_force, split_edge,
	try_crossjump_to_edge): Use set_block_for_new_insns.
	* bb-reorder.c (emit_jump_to_block_after): Call set_block_for_new_insns.

From-SVN: r44002
      Jan Hubicka committed
  5. 13 Jul, 2001 20 commits
    • elfos.h (UNIQUE_SECTION): Enable .bss section with the correct patch. · c51f3aa1 
      2001-07-13  H.J. Lu  (hjl@gnu.org)

	* config/elfos.h (UNIQUE_SECTION): Enable .bss section with
	the correct patch.

From-SVN: r44001
      H.J. Lu committed
    • jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1 invocation. · 4b2dc1b2 
      	* jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
	invocation.

From-SVN: r44000
      Tom Tromey committed
    • Revert H.J. Lu's UNIQUE_SECTION patch of 2001-07-13. · ca18be57 
      From-SVN: r43998
      Geoffrey Keating committed
    • std_sstream.h (basic_stringbuf::basic_stringbuf(string): Initialize _M_string… · 48fe3de0 
      std_sstream.h (basic_stringbuf::basic_stringbuf(string): Initialize _M_string with pointer-and-size constructor, not just pointer.

2001-07-13  Phil Edwards  <pme@sources.redhat.com>

	* include/bits/std_sstream.h (basic_stringbuf::basic_stringbuf(string):
	Initialize _M_string with pointer-and-size constructor, not just
	pointer.  Fix some comments.
	* testsuite/21_strings/ctor_copy_dtor.cc (test03):  New test.
	* testsuite/27_io/stringbuf.cc (test02):  Remove unused variable.
	(test03):  Add embedded-NUL tests.

	* mkcheck.in:  When printing totals, match the order of the tests.
	* include/bits/stringfwd.h:  Use same declaration keywords.
	* include/bits/std_iosfwd.h:  Cosmetic spacing.

From-SVN: r43996
      Phil Edwards committed
    • c-common.c (decl_attributes): Take a pointer to the node to which attributes are to be attached... · 59387d2e 
      	* c-common.c (decl_attributes): Take a pointer to the node to
	which attributes are to be attached, and a flags argument.
	* c-common.h (enum attribute_flags): New.
	(decl_attributes): Update prototype.
	* c-decl.c (start_decl, push_parm_decl, finish_struct,
	finish_enum, start_function): Update calls to decl_attributes.
	* c-parse.in (component_declarator, component_notype_declarator,
	label): Update calls to decl_attributes.

cp:
	* decl2.c (cplus_decl_attributes): Take a pointer to the node to
	which attributes are to be attached, and a flags argument.  Update
	call to decl_attributes.
	(grokfield): Update call to decl_attributes.
	* class.c (finish_struct): Update call to cplus_decl_attributes.
	* cp-tree.h (cplus_decl_attributes): Update prototype.
	* decl.c (start_decl, grokdeclarator, start_function): Update
	calls to decl_attributes and cplus_decl_attributes.
	* friend.c (do_friend): Update call to cplus_decl_attributes.
	* parse.y (parse_bitfield): Update call to cplus_decl_attributes.

From-SVN: r43995
      Joseph Myers committed
    • anon_ctor_itf_arg.java: Moved to `libjava.lang.' · e47c5acd 
      2001-07-12  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* libjava.compile/anon_ctor_itf_arg.java: Moved to `libjava.lang.'
	* libjava.compile/anon_ctor_itf_arg.out: Likewise
	* libjava.lang/invoke_from_inner.java: New file.
	* libjava.lang/invoke_from_inner.out: Likewise.

(http://gcc.gnu.org/ml/java-patches/2001-q3/msg00061.html )

From-SVN: r43994
      Alexandre Petit-Bianco committed
    • re PR java/3635 ("empty declaration" warning too broad) · b6e3e1ff 
      2001-07-12  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (patch_method_invocation): Don't override primary if one
	is already provided, but let this$<n> be built. Fixed comment.

2001-07-12  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* parse.y (empty_statement:): Report empty statement error only
	when found at class declaration level.
	Fixes PR java/3635

(http://gcc.gnu.org/ml/gcc-patches/2001-07/msg00885.html )

From-SVN: r43993
      Alexandre Petit-Bianco committed
    • avr.md (strlenhi): PARALLEL keyword removed. · 48ccfb40 
      	* config/avr/avr.md (strlenhi): PARALLEL keyword removed.
	* config/avr/avr.c (legitimate_address_p): Return value changed
	from letter to register classes. For better debugging.

From-SVN: r43992
      Denis Chertykov committed
    • jump.c (reversed_comparison_code_parts): Fix comment typos. · 5a4aeb03 
      2001-07-13  Kazu Hirata  <kazu@hxi.com>

	* jump.c (reversed_comparison_code_parts): Fix comment typos.

From-SVN: r43990
      Kazu Hirata committed
    • elfos.h (UNIQUE_SECTION): Enable .bss section. · 92e78e59 
      2001-07-13  H.J. Lu  (hjl@gnu.org)

	* config/elfos.h (UNIQUE_SECTION): Enable .bss section.

From-SVN: r43989
      H.J. Lu committed
    • config.gcc (*-*-openbsd*): Add fragment to compile libgcc correctly for shared configurations. · f1cf4606 
      2001-07-13  Marc Espie  <espie@cvs.openbsd.org>

	* config.gcc (*-*-openbsd*):  Add fragment to compile libgcc
	correctly for shared configurations.
	* config/t-libgcc-pic:  New.
	* config/{i386,m68k,sparc}/t-openbsd:  New.
	* config/openbsd.h:  Include cpu_spec in cpp_spec where needed.
	Support -shared.  Support debugging libraries with -g.
	* config/i386/openbsd.h:  Correct ASM_COMMENT_START.  Ensure dwarf2
	frame information does not emit pointer diffs.
	* config/sparc/openbsd.h:  Ensure dwarf2 frame information does not
	emit pointer diffs.

From-SVN: r43988
      Marc Espie committed
    • Revert Jan Hubicka's patch of Fri Jul 13 14:46:21 CEST 2001. · 998d20d2 
      From-SVN: r43986
      Geoffrey Keating committed
    • Makefile.am: New file encapsulating header generation rules. · 4a9d5109 
      2001-07-13  Stephen M. Webb  <stephen@bregmasoft.com>
            Loren J. Rittle  <ljrittle@acm.org>
            Phil Edwards  <pme@sources.redhat.com>

	* include/Makefile.am:  New file encapsulating header generation rules.
	* Makefile.am (SUBDIRS):  Prepend 'include' directory.
	* acinclude.m4:  Moved/removed rules for building various headers.
	* configure.in (AC_OUTPUT):  Add include/Makefile.
	* mkc++config:  Removed.

	* testsuite_flags.in:  Changed build-includes to match new scheme.
	* mknumeric_limits:  Likewise.
	* libio/Makefile.am:  Changed INCLUDES to maatch new header scheme.
	* libmath/Makefile.am:  Likewise.
	* libsupc++/Makefile.am:  Likewise.
	* src/Makefile.am:  Likewise; removed rules to build headers.
	* libmath/mathconf.h:  Changed #include'd header names to match.
	* libmath/stubs.c:  Likewise.
	* src/gen-num-limits.cc:  Likewise.

	* configure:  Regenerated.
	* config.h.in:  Regenerated.
	* aclocal.m4:  Regenerated.
	* Makefile.in:  Regenerated.
	* include/Makefile.in:  Regenerated.
	* libio/Makefile.in:  Regenerated.
	* libmath/Makefile.in:  Regenerated.
	* libsupc++/Makefile.in:  Regenerated.
	* src/Makefile.in:  Regenerated.
	* testsuite/Makefile.in:  Regenerated.

Co-Authored-By: Loren J. Rittle <ljrittle@acm.org>
Co-Authored-By: Phil Edwards <pme@gcc.gnu.org>

From-SVN: r43985
      Stephen M. Webb committed
    • * combine.c (try_combine): Ensure const_int pow2 is positive. · 1568d79b 
      From-SVN: r43983
      David Edelsohn committed
    • Added myself in the list of people who can write to CVS after approval · 8e1ab0fe 
      From-SVN: r43982
      Nicola Pero committed
    • config.gcc: Add configuration for s/390. · 9628a767 
      	* config.gcc: Add configuration for s/390.
	* Changelog: Add s/390.

From-SVN: r43981
      Hartmut Penner committed
    • s390.c: New. · 9db1d521 
              * config/s390/s390.c: New. Subroutines for code generation.
        * config/s390/s390.h: New. Definitions for s/390.
        * config/s390/s390-protos.h: New. Prototypes.
        * config/s390/linux.h: New. Definitions for linux for s/390.
        * config/s390/linux64.h: New. Definitions for linux for zSeries.
        * config/s390/t-linux: New. Makefile fragment.
        * config/s390/s390.md: New. Machine description for s/390 and zSeries.
        * config/s390/fixdfdi.h: New. Fix L_fix*di.
---------------------------------------------------------------------

From-SVN: r43980
      Hartmut Penner committed
    • emit-rtl.c (try_split): Update mark_jump_label call. · f3ba35e4 
      	* emit-rtl.c (try_split): Update mark_jump_label call.
	* flow.c (find_sub_basic_blocks): Likewise.
	* jump.c (cross_jump_death_matters, find_cross_jump, do_cross_jump,
	jump_back_p): Kill.
	(mark_all_labels): Kill second parameter.
	(jump_optimize, jump_optimize_1): Kill cross_jump parameter.
	(rebuild_jump_labels, jump_optimize_minimal): Update call
	of jump_optimize_1.
	(jump_optimize_1): Kill crossjumping code.
	(mark_jump_label): Kill cross_jump parameter.
	* rtl.h (mark_jump_label, jump_optimize): Update prototypes.
	(JUMP_CROSS_JUMP, JUMP_CROSS_JUMP_DEATH_MATTERS): Kill.
	* reg-stack.c (reg_to_stack): Do not rebuild if not needed; do
	 splitting.
	* toplev.c (enum dump_file_index): Kill DFI_jump2; put DFI_stack before
	DFI_bpro.
	(rest_of_compilation): Update calls to jump_optimize; kill jump2 pass;
	reorganize passes to do reg-stack first, bb-reorder second.
	* invoke.texi (-d letters doc): Remove the jump2 pass.

From-SVN: r43979
      Jan Hubicka committed
    • Daily bump. · dd697c0d 
      From-SVN: r43977
      GCC Administrator committed
    • re PR libgcj/3426 (java.io.InputStreamReader, infinite loop) · a9a399fe 
      
	Fix for PR libgcj/3426:
	* gnu/gcj/convert/natIconv.cc: Include CharConversionException.h,
	errno.h.
	(read): Throw exception if character conversion fails.
	* java/io/BufferedInputStream.java (refill): Now package-private.
	* java/io/InputStreamReader.java (ready): Simplified.
	(refill): New method.
	(read): Use it.

Co-Authored-By: David Brownell <david-b@pacbell.net>

From-SVN: r43975
      Tom Tromey committed
  7. 12 Jul, 2001 9 commits