GitLab

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67583 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in (install-common): Remove GCOV_INSTALL_NAME instead of
gcov.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67582 138bc75d-0d04-0410-961f-82ee72b054a4

	section names.
	* configure: Regenerate.


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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67578 138bc75d-0d04-0410-961f-82ee72b054a4

* reload1.c (merge_assigned_reloads): Abort only if two reloads have
different in fields.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67577 138bc75d-0d04-0410-961f-82ee72b054a4

	* Makefile.in: Likewise.
	* configure: Regenerate.


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	* gcc.dg/weak/typeof-2.c: Use dg-require-weak.
	* gcc.dg/weak/weak-1.c: Likewise.
	* gcc.dg/weak/weak-2.c: Likewise.
	* gcc.dg/weak/weak-3.c: Likewise.
	* gcc.dg/weak/weak-4.c: Likewise.
	* gcc.dg/weak/weak-5.c: Likewise.
	* gcc.dg/weak/weak-6.c: Likewise.
	* gcc.dg/weak/weak-7.c: Likewise.
	* gcc.dg/weak/weak-8.c: Likewise.
	* gcc.dg/weak/weak-9.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67571 138bc75d-0d04-0410-961f-82ee72b054a4

	ASM_OUTPUT_ALIGNED_LOCAL): Cast `SIZE' and `ALIGNED' parameters to
	unsigned HOST_WIDE_INT.
	* pa-pro-end.h (ASM_OUTPUT_ALIGNED_COMMOM, ASM_OUTPUT_ALIGNED_LOCAL):
	Likewise.
	* pa64-hpux.h (ASM_OUTPUT_ALIGNED_COMMON, ASM_OUTPUT_ALIGNED_LOCAL):
	Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67570 138bc75d-0d04-0410-961f-82ee72b054a4

	tools and packages necessary prior to building and/or
	modifying GCC.
	* doc/install.texi2html: Also generate prerequisites.html.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67562 138bc75d-0d04-0410-961f-82ee72b054a4

2003-06-06  Nathan Myers  <ncm-nospam@cantrip.org>

	* include/bits/stl_iterator.h
	(reverse_iterator::reverse_iterator()): Apply DR235: default
	constructor default-initializes data member.  Instantiated on a
	pointer type, the member has to end up equal to zero.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67559 138bc75d-0d04-0410-961f-82ee72b054a4

* ifcvt.c (noce_process_if_block): Fail if the destination has
side-effects.

gcc.c-torture/execute/20030606-1.c: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67558 138bc75d-0d04-0410-961f-82ee72b054a4

        resolve_operand_names.  No longer static.  Avoid needless copying.
        Don't build array of constraints.
        (expand_asm_operands): Build it here.
        * tree.h: Declare resolve_asm_operand_names.

        * stmt.c (expand_decl): Put artificial vars into registers even
        when not optimizing, and don't mark the regs as user vars.


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	of the generated register.


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        * gcc.dg/builtins-2.c: Correct check-in of incorrect version.
        * gcc.dg/builtins-19.c: Likewise. Sorry.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67553 138bc75d-0d04-0410-961f-82ee72b054a4

2003-06-06  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/stl_alloc.h: Cleanups.
	* include/ext/functional: Same.
	* include/ext/hash_map: Same.
	* include/ext/hash_set: Same.
	* include/ext/iterator: Same.
	* include/ext/memory: Same.
	* include/ext/numeric: Same.
	* include/ext/rb_tree: Same.
	* include/ext/ropeimpl.h: Same.
	* include/ext/slist: Same.
	* include/ext/stdio_filebuf.h: Same.
	* include/ext/stdio_sync_filebuf.h: Same.
	* include/ext/stl_rope.h: Move to...
	* include/ext/rope: ...here.
	* include/ext/stl_hash_fun.h: Move to...
	* include/ext/hash_fun.h: ...here.
	* include/ext/stl_hashtable.h: Move to...
	* include/ext/hashtable.h: ...here.
	* include/backward/hashtable.h: Reflect new names.
	* include/Makefile.am: Same.
	* include/Makefile.in: Regenerated.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67551 138bc75d-0d04-0410-961f-82ee72b054a4

	the .hidden assembly stubs.


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	* config.gcc (extra_headers): Add emmintrin.h for i[34567]86-*-*
	and x86_64-*-*.

	* config/i386/mmintrin.h: Update version and add alternate
	intrinsic names.
	* config/i386/xmmintrin.h: Likewise.

	* config/i386/xmmintrin.h: Include <emmintrin.h>. Move SSE2
	intrinsics to ...
	* config/i386/emmintrin.h: Here. New file.


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       AWTError.


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	* fold-const.c (fold <ABS_EXPR>):  Re-fold the result of folding
	fabs(-x) into fabs(x).  Use tree_expr_nonnegative_p to determine
	when the ABS_EXPR (fabs or abs) is not required.
  	(tree_expr_nonnegative_p): Move the logic that sqrt and exp are
	always nonnegative from fold to here.  Additionally, cabs and fabs
	are always non-negative, and pow and atan are non-negative if
	their first argument is non-negative.

	* builtins.c (fold_builtin_cabs): New function to fold cabs{,f,l}.
	Evaluate cabs of a constant at compile-time.  Convert cabs of a
	non-complex argument into fabs.  Convert cabs(z) into
	sqrt(z.r*z.r + z.i*z.i) at the tree-level with -ffast-math or
	-funsafe-math-optimizations or -ffast-math.
	(fold_builtin): Convert BUILT_IN_FABS{,F,L} into an ABS_EXPR.
	Fold BUILT_IN_CABS{,F,L} using fold_builtin_cabs.

	* gcc.dg/builtins-2.c: Add some more tests.
	* gcc.dg/builtins-18.c: New test case.
	* gcc.dg/builtins-19.c: New test case.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67541 138bc75d-0d04-0410-961f-82ee72b054a4

	* gcc.dg/uninit-C.c: Only test TImode on 64-bit platforms.


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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67539 138bc75d-0d04-0410-961f-82ee72b054a4

	mempcpy/stpcpy calls not to be optimized into something else.
	* gcc.c-torture/execute/string-opt-3.c: Moved to...
	* gcc.c-torture/execute/builtins/string-7.c: ...here.
	* gcc.c-torture/execute/builtins/string-7-lib.c: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67538 138bc75d-0d04-0410-961f-82ee72b054a4

        PR libgcj/6181:
        * libjava.mauve/xfails: Remove getBeanInfo() failures.

        PR libgcj/6293:
        * libjava.mauve/xfails: Remove PipedStream.close() failure.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67536 138bc75d-0d04-0410-961f-82ee72b054a4

	* i386.md (gen_pro_epilogue_adjust_stack): Deal with gigantic stack frames.
	(pro_epilogue_adjust_stack_rex64_2): New pattern

	* cfghooks.h, cfghooks.c: New files.
	* Makefile.in (BASIC_BLOCK_H): Depends on cfghooks.h.
	(OBJS): Add cfghooks.o.
	(cfghooks.o): New rule.
	* basic-block.h (split_edge): Rename to rtl_split_edge.
	(verify_flow_info): Rename to rtl_verify_flow_info.
	(cfghooks.h): Included here.
	* cfgrtl.c (split_edge): Renamed rtl_split_edge.
	(verify_flow_info): Renamed rtl_verify_flow_info.
	* toplev.c (rest_of_compilation): Call rtl_register_cfg_hooks.

	* basic-block.h (split_block, split_edge, flow_delete_block,
	redirect_edge_and_branch, redirect_edge_and_branch_force): Delete.
	(flow_delete_block_noexpunge):  Return void.
	* cfg.c (verify_flow_info): New function.
	* cfgcleanup.c (try_simplify_condjump, outgoing_edges_match,
	try_crossjump_to_edge, try_optimize_cfg, delete_unreachable_blocks):
	Use delete_block.
	* cfglayout.c (function_footer): Rename to...
	(cfg_layout_function_footer): ... this variable
	(unlink_insn_chain): Make global.
	(fixup_reorder_chain, record_effective_endpoints): Update.
	(cleanup_unconditional_jumps): Use delete_block.
	(cfg_layout_redirect_edge, cfg_layout_split_block): Move to cfgrtl.c
	(cfg_layout_duplicate_bb): Use redirect_edge_and_branch_force.
	(cfg_layout_initialize, cfg_layout_finalize): Update hooks.
	* cfglayout.h (cfg_layout_redirect_edge, cfg_layout_split_block):  Delete.
	(cfg_layout_function_footer): Declare.
	* cfgloopmanip (split_loop_bb): Do not update RBI.
	(remove_bbs): Use delete_block.
	(loop_reidrect_edge, loop_delete_branch_edge): Use
	redirect_edge_and_branch.
	(create_preheader): Use split_block and redirect_edge_and_branch_force.
	(split_edge_with): Likewise.
	* cfgrtl.c: Include cfglayout.h
	(split_edge): Rename to ...
	(rtl_split_edge) ... this one; make local.
	(redirect_edge_and_branch): Rename to ...
	(rtl_redirect_edge_and_branch) ... this one; make local.
	(redirect_edge_and_branch_force): Rename to ...
	(rtl_redirect_edge_and_branch_force) ... this one; make local.
	(cfg_layout_delete_block, cfg_layout_delete_edge_and_branch_force): New.
	(cfg_layout_redirect_edge_and_branch, cfg_layout_split_block): Move here from
	cfglayout.c; update to directly call RTL counterparts.
	(rtl_cfg_hooks, cfg_layout_rtl_cfg_hooks): New functions.
	* ifcvt.c (find_cond_trap): Use delete_block.
	(find_if_case_1): Use delete_block.
	(find_if_case_2): Use delete_block.
	* rtl.h (unlink_insn_chain): Declare.
	* toplev.c (rtl_reigster_cfg_hooks): New.


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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67533 138bc75d-0d04-0410-961f-82ee72b054a4

        can_throw_internal.


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	* javax/swing/plaf/basic/BasicOptionPaneUI.java:
	More compile fixes from my stupid work yesterday.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67531 138bc75d-0d04-0410-961f-82ee72b054a4

	rotxl.
	* config/h8300/h8300.md (*addsi3_lshiftrt_16_zexthi):
	Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67530 138bc75d-0d04-0410-961f-82ee72b054a4

	* bindgen.adb (Gen_Main_C): Mark ensure_reference with
	__attribute__ ((__unused__)).


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67529 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/i386/i386.md: Don't use XFMode if TARGET_128BIT_LONG_DOUBLE.
	* doc/invoke.texi (m96bit-long-double, m128bit-long-double):  Reword
	documentation to accurately reflect what these options do.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67528 138bc75d-0d04-0410-961f-82ee72b054a4

	(ENDFILE_SPEC): Redefine to handle -pie.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67527 138bc75d-0d04-0410-961f-82ee72b054a4

	if _IEEE_LIBM is undefined.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67526 138bc75d-0d04-0410-961f-82ee72b054a4

2003-06-05  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/9024
	* include/bits/fstream.tcc (_M_underflow): Fix for unbuffered.
	* include/bits/stl_algobase.h: Tweak.
	* include/std/std_fstream.h: Move _M_buf_size to...
	* include/std/std_streambuf.h: ...here. Modify.
	* include/bits/streambuf.tcc: Same.
	* testsuite/testsuite_hooks.h: Tweak.
	* testsuite/testsuite_io.h (constraint_filebuf): New.
	* testsuite/27_io/basic_filebuf/sbumpc/char/1.cc: Split into...
	* testsuite/27_io/basic_filebuf/sbumpc/char/1-in.cc: New.
	* testsuite/27_io/basic_filebuf/sbumpc/char/1-io.cc: New.
	* testsuite/27_io/basic_filebuf/sbumpc/char/1-out.cc: New.
	* testsuite/27_io/basic_filebuf/sbumpc/char/2-in.cc: New.
	* testsuite/27_io/basic_filebuf/sbumpc/char/2-io.cc: New.
	* testsuite/27_io/basic_filebuf/sbumpc/char/2-out.cc: New.
	* testsuite/27_io/basic_filebuf/sgetc/char/1.cc: Split into...
	* testsuite/27_io/basic_filebuf/sgetc/char/1-in.cc: New.
	* testsuite/27_io/basic_filebuf/sgetc/char/1-io.cc: New.
	* testsuite/27_io/basic_filebuf/sgetc/char/1-out.cc: New.
	* testsuite/27_io/basic_filebuf/sgetc/char/2-in.cc: New.
	* testsuite/27_io/basic_filebuf/sgetc/char/2-io.cc: New.
	* testsuite/27_io/basic_filebuf/sgetc/char/2-out.cc: New.
	* testsuite/27_io/basic_filebuf/sgetn/char/1.cc: Split into...
	* testsuite/27_io/basic_filebuf/sgetn/char/1-in.cc: New.
	* testsuite/27_io/basic_filebuf/sgetn/char/1-io.cc: New.
	* testsuite/27_io/basic_filebuf/sgetn/char/1-out.cc: New.
	* testsuite/27_io/basic_filebuf/sgetn/char/2.cc: Split into...
	* testsuite/27_io/basic_filebuf/sgetn/char/2-in.cc: New.
	* testsuite/27_io/basic_filebuf/sgetn/char/2-io.cc: New.
	* testsuite/27_io/basic_filebuf/sgetn/char/2-out.cc: New.
	* testsuite/27_io/basic_filebuf/sgetn/char/3.cc: New.
	* testsuite/27_io/basic_filebuf/snextc/char/1.cc: Split into...
	* testsuite/27_io/basic_filebuf/snextc/char/1-in.cc: New.
	* testsuite/27_io/basic_filebuf/snextc/char/1-io.cc: New.
	* testsuite/27_io/basic_filebuf/snextc/char/1-out.cc: New.
	* testsuite/27_io/basic_filebuf/snextc/char/2-in.cc: New.
	* testsuite/27_io/basic_filebuf/snextc/char/2-io.cc: New.
	* testsuite/27_io/basic_filebuf/snextc/char/2-out.cc: New.
	* testsuite/27_io/basic_filebuf/sputc/char/1.cc: Split into...
	* testsuite/27_io/basic_filebuf/sputc/char/1-in.cc: New.
	* testsuite/27_io/basic_filebuf/sputc/char/1-io.cc: New.
	* testsuite/27_io/basic_filebuf/sputc/char/1-out.cc: New.
	* testsuite/27_io/basic_filebuf/sputc/char/2.cc: Split into...
	* testsuite/27_io/basic_filebuf/sputc/char/2-in.cc: New.
	* testsuite/27_io/basic_filebuf/sputc/char/2-io.cc: New.
	* testsuite/27_io/basic_filebuf/sputc/char/2-out.cc: New.
	* testsuite/27_io/basic_filebuf/sputn/char/1.cc: Split into...
	* testsuite/27_io/basic_filebuf/sputn/char/1-in.cc: New.
	* testsuite/27_io/basic_filebuf/sputn/char/1-io.cc: New.
	* testsuite/27_io/basic_filebuf/sputn/char/1-out.cc: New.
	* testsuite/27_io/basic_filebuf/sputn/char/2-in.cc: New.
	* testsuite/27_io/basic_filebuf/sputn/char/2-io.cc: New.
	* testsuite/27_io/basic_filebuf/sputn/char/2-out.cc: New.
	* testsuite/data/sgetc.txt: New.
	* testsuite/data/sgetn.txt: New.


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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67519 138bc75d-0d04-0410-961f-82ee72b054a4

	PR libstdc++/11095
	* include/bits/istream.tcc (operator>>(basic_istream&, _CharT*)):
	Deal with width() smaller than zero.
	* include/bits/ostream.tcc (operator<<(basic_ostream&, _CharT),
	operator<<(basic_ostream&, char), operator<<(basic_ostream&,
	const _CharT*), operator<<(basic_ostream<_CharT, _Traits>&,
	const char*), operator<<(basic_ostream<char, _Traits>&,
	const char*), operator<<(basic_ostream, const basic_string&)): Likewise.
	* testsuite/27_io/basic_istream/extractors_character/char/11095-i.cc:
	* testsuite/27_io/basic_ostream/inserters_character/char/11095-oa.cc:
	* testsuite/27_io/basic_ostream/inserters_character/char/11095-ob.cc:
	* testsuite/27_io/basic_ostream/inserters_character/char/11095-oc.cc:
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/11095-od.cc:
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/11095-oe.cc:
	* testsuite/27_io/basic_ostream/inserters_character/wchar_t/11095-of.cc:
	New.


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