Janis Johnson [Wed, 11 Jun 2003 18:21:38 +0000 (18:21 +0000)]
scalar-by-value-3_main.c: New file.
* gcc.dg/compat/scalar-by-value-3_main.c: New file.
* gcc.dg/compat/scalar-by-value-3_x.c: New file.
* gcc.dg/compat/scalar-by-value-3_y.c: New file.
* gcc.dg/compat/scalar-by-value-4_main.c: New file.
* gcc.dg/compat/scalar-by-value-4_x.c: New file.
* gcc.dg/compat/scalar-by-value-4_y.c: New file.
* gcc.dg/compat/scalar-return-3_main.c: New file.
* gcc.dg/compat/scalar-return-3_x.c: New file.
* gcc.dg/compat/scalar-return-3_y.c: New file.
* gcc.dg/compat/scalar-return-4_main.c: New file.
* gcc.dg/compat/scalar-return-4_x.c: New file.
* gcc.dg/compat/scalar-return-4_y.c: New file.
Kazu Hirata [Wed, 11 Jun 2003 04:03:55 +0000 (04:03 +0000)]
h8300.c (print_operand): Remove support for operand character 'b'.
* config/h8300/h8300.c (print_operand): Remove support for
operand character 'b'.
Add the AND case to operand character 'c'.
* config/h8300/h8300.md (two anonymous patterns): Replace
operand character 'b' with 'c'.
Kazu Hirata [Wed, 11 Jun 2003 03:19:55 +0000 (03:19 +0000)]
h8300.c (print_operand): Remove support for operand character 'b'.
* config/h8300/h8300.c (print_operand): Remove support for
operand character 'b'.
Add the AND case to operand character 'c'.
* config/h8300/h8300.md (two anonymous patterns): Replace
operand character 'b' with 'c'.
Phil Edwards [Tue, 10 Jun 2003 21:52:25 +0000 (21:52 +0000)]
BUGS: Update from 2.90.8 snapshot.
2003-06-10 Phil Edwards <pme@gcc.gnu.org>
* docs/html/17_intro/BUGS: Update from 2.90.8 snapshot.
* docs/html/17_intro/CHECKLIST: Bring up to date with respect to
correctness of container::iterator typedefs. Fix whitespace.
* docs/html/20_util/howto.html, docs/html/ext/howto.html: Add links
to allocator docs.
* docs/html/documentation.html: Regenerate.
* include/bits/basic_string.h, include/bits/basic_string.tcc,
include/bits/deque.tcc, include/bits/list.tcc, include/bits/stl_algo.h,
include/bits/stl_algobase.h, include/bits/stl_bvector.h,
include/bits/stl_deque.h, include/bits/stl_iterator_base_funcs.h,
include/bits/stl_list.h, include/bits/stl_uninitialized.h,
include/bits/stl_vector.h, include/bits/vector.tcc,
include/ext/algorithm, include/ext/slist, include/std/std_bitset.h:
Change _Iter names to _Iterator, and __pos to __position.
Janis Johnson [Tue, 10 Jun 2003 21:01:39 +0000 (21:01 +0000)]
fp2-struct-check.h: New file.
* gcc.dg/compat/fp2-struct-check.h: New file.
* gcc.dg/compat/fp2-struct-defs.h: New file.
* gcc.dg/compat/fp2-struct-init.h: New file.
* gcc.dg/compat/struct-by-value-10_main.c: New file.
* gcc.dg/compat/struct-by-value-10_x.c: New file.
* gcc.dg/compat/struct-by-value-10_y.c: New file.
* gcc.dg/compat/struct-return-10_main.c: New file.
* gcc.dg/compat/struct-return-10_x.c: New file.
* gcc.dg/compat/struct-return-10_y.c: New file.
Michael Koch [Tue, 10 Jun 2003 17:15:19 +0000 (17:15 +0000)]
PrintStream.java: Merged version from classpath.
2003-06-10 Michael Koch <konqueror@gmx.de>
* java/io/PrintStream.java:
Merged version from classpath.
(close): Removed sychronized keyword. This class is not garantied to
be thread-safe.
(write): Likewise.
Andrew Haley [Tue, 10 Jun 2003 16:57:46 +0000 (16:57 +0000)]
resource.c (write_resource_constructor): Use expand_expr to generate the address of the label attached to a resource.
2003-06-10 Andrew Haley <aph@redhat.com>
* resource.c (write_resource_constructor): Use expand_expr to
generate the address of the label attached to a resource.
* Make-lang.in (java/resource.o): Add expr.h
Roger Sayle [Tue, 10 Jun 2003 13:05:54 +0000 (13:05 +0000)]
builtins.c (fold_builtin): Optimize cos(-x) as cos(x).
* builtins.c (fold_builtin): Optimize cos(-x) as cos(x).
* fold-const.c (fold <NEGATE_EXPR>): Convert -f(x) into f(-x)
when x is easily negated and f is sin, tan or atan.
(fold <MULT_EXPR>): Optimize tan(x)*cos(x) and cos(x)*tan(x) as
sin(x) with flag_unsafe_math_optimizations.
(fold <RDIV_EXPR>): With flag_unsafe_math_optimizations fold
sin(x)/cos(x) as tan(x) and cos(x)/sin(x) as 1.0/tan(x).
Mark Mitchell [Tue, 10 Jun 2003 07:19:57 +0000 (07:19 +0000)]
re PR c++/11131 (Unrelated declaration removes inline flag from function)
PR c++/11131
* tree-inline.c (inlinable_function_p): Call the language-specific
hook early.
PR c++/11131
* cp-tree.h (template_for_substitution): Declare.
* decl2.c (mark_used): Use it when figuring out whether or not a
function is inline.
* pt.c (template_for_substitution): Give it external linkage.
* tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
possible.
Scott Gilbertson [Tue, 10 Jun 2003 01:50:12 +0000 (01:50 +0000)]
natFont.cc (getMaxAscent): adjusted return value.
2003-06-09 Scott Gilbertson <scottg@mantatest.com>
* gnu/gcj/xlib/natFont.cc (getMaxAscent): adjusted return value.
(getMaxDescent): adjusted return value.
(getAscent): modified to use metrics for 'O'.
(getDescent): modified to use metrics for 'y'.
Paolo Carlini [Tue, 10 Jun 2003 00:05:49 +0000 (02:05 +0200)]
fstream.tcc (_M_underflow): Do not special case the unbuffered case...
2003-06-09 Paolo Carlini <pcarlini@unitus.it>
* include/bits/fstream.tcc (_M_underflow): Do not special
case the unbuffered case, which really means simply a one char
get area.
(basic_filebuf): Initialize _M_buf_size.
(setbuf): Unbuffered means _M_buf_size == 1, since only
_M_buf_size - 1 == 0 chars are going to be used for the
put area and 1 for the get area.
* include/std/std_streambuf.h (_M_buf_size): Move to basic_filebuf.
(~basic_streambuf): Tweak.
(basic_streambuf): Do not initialize _M_buf_size.
* include/std/std_fstream.h (_M_buf_size): Add from basic_streambuf.
(~basic_filebuf): Tweak.
(_M_set_buffer): Tweak, considering that _M_buf_size == 1 is the
unbuffered situation (i.e., put area pointers NULL).
* include/bits/streambuf.tcc (sbumpc): Clean up.
* testsuite/27_io/basic_filebuf/sputbackc/char/1.cc: Split into...
* testsuite/27_io/basic_filebuf/sputbackc/char/1-in.cc: New.
* testsuite/27_io/basic_filebuf/sputbackc/char/1-io.cc: New.
* testsuite/27_io/basic_filebuf/sputbackc/char/1-out.cc: New.
* testsuite/27_io/basic_filebuf/sputbackc/char/2-in.cc: New.
* testsuite/27_io/basic_filebuf/sputbackc/char/2-io.cc: New.
* testsuite/27_io/basic_filebuf/sputbackc/char/2-out.cc: New.
Zack Weinberg [Mon, 9 Jun 2003 18:47:40 +0000 (18:47 +0000)]
re PR c++/8861 ([ABI] mangling floating point literal in template arg expression)
PR 8861
* mangle.c (write_real_cst): New function. Implement
ABI-compliant mangling of floating-point literals when
-fabi-version>=2; provide backward compatibility with 3.3 when
-fabi-version=1 (with warning). Clarify commentary.
(write_template_arg_literal): Use write_real_cst.
Phil Edwards [Mon, 9 Jun 2003 14:54:08 +0000 (14:54 +0000)]
acinclude.m4: Move all AM_CONDITIONAL calls out.
2003-06-09 Phil Edwards <pme@gcc.gnu.org>
* acinclude.m4: Move all AM_CONDITIONAL calls out.
(GLIBCPP_CONFIGURE): Set defaults for variables used in AM_CONDITIONAL
statements.
* configure.in: Centralize AM_CONDITIONALs so that they are always
run. Make use of GLIBCPP_IS_CROSS_COMPILING.
* aclocal.m4, configure: Regenerated.
* config/mips/mips.h (GLOBAL_POINTER_REGNUM): New macro.
(PIC_OFFSET_TABLE_REGNUM): Look at pic_offset_table_rtx after reload.
(STARTING_FRAME_OFFSET): Don't allocate a cprestore slot for
n32/64 PIC.
(MUST_SAVE_REGISTERS): Delete.
* config/mips/mips.c (mips_frame_info): Remove extra_size field.
(machine_function): Add global_pointer field.
(mips_classify_constant): Check for (const $gp) using pointer equality
with pic_offset_table_rtx.
(mips_classify_constant): Handle RELOC_LOADGP_HI and RELOC_LOADGP_LO.
(mips_restore_gp): Use current_function_outgoing_args_size.
(print_operand): Use PIC_OFFSET_TABLE_REGNUM instead of
GP_REG_FIRST + 28. Handle relocation strings that have
more than one '('.
(mips_reloc_string): Handle RELOC_LOADGP_HI and RELOC_LOADGP_LO.
(mips_global_pointer): New function.
(mips_save_reg_p): New function, mostly split out from...
(compute_frame_size): ...here. Remove handling of extra_size.
Reclaim args_size if no variables depend on it. Don't treat gp
as a special case: handle it in the main GPR loop.
(mips_initial_elimination_offset): Fix comment.
(save_restore_insns): Save every register in the GPR mask,
removing distinction between mask and real_mask.
(mips_output_function_prologue): Update .frame psuedo-op after
the removal of extra_size. Move the SVR4 PIC stack allocation
and cprestore instructions to mips_expand_prologue.
(mips_gp_insn): New function.
(mips_expand_prologue): Set REGNO (pic_offset_table_rtx) to
the chosen global pointer. Handle SVR4 PIC stack allocation
in the same way as other ABIs. Adjust varargs code accordingly.
Emit a cprestore insn after allocating the stack. Use mips_gp_insn
to emit the loadgp sequence. Follow it with a loadgp_blockage
if not using explicit relocs.
(mips_output_function_epilogue): Reinstate the default gp register.
(mips16_gp_pseudo_reg): Use pic_offset_table_rtx.
(mips16_optimize_gp): Likewise.
* config/mips/mips.md (UNSPEC_LOADGP): Remove.
(UNSPEC_SETJMP, UNSPEC_LONGJMP): Remove.
(UNSPEC_CPRESTORE, RELOC_LOADGP_HI, RELOC_LOADGP_LO): New.
(loadgp): Remove.
(loadgp_blockage, cprestore): New instructions.
(builtin_setjmp_setup): Implement using emit_move_insn. Use
pic_offset_table_rtx.
(builtin_setjmp_setup_32, builtin_setjmp_setup_64): Remove.
(builtin_longjmp): Use gen_raw_REG to force use of $28.
* config/mips/mips.c (mips_reg_names): Change hilo entry to "".
(mips_sw_reg_names): Likewise.
(mips_regno_to_class): Change hilo entry to NO_REGS.
(hilo_operand): Use MD_REG_P.
(extend_operator): New predicate.
(override_options): Remove 'a' constraint.
(mips_secondary_reload_class): Remove hilo handling. Also remove
handling of (plus sp reg) reloads for mips16.
(mips_register_move_cost): Remove hilo handling.
* config/mips/mips.h (FIXED_REGISTERS): Make hilo entry fixed.
(MD_REG_LAST): Remove hilo from range.
(HILO_REGNUM): Delete.
(reg_class): Remove HILO_REG and HILO_AND_GR_REGS.
(REG_CLASS_NAMES, REG_CLASS_CONTENTS): Update accordingly.
(PREDICATE_CODES): Add entry for extend_operator.
(DEBUG_REGISTER_NAMES): Change hilo entry to "".
* config/mips/mips.md: Remove hilo clobbers wherever they occur.
Remove constraints from multiplication define_expands. Remove
clobbers from "decorative" define_expand patterns.
(UNSPEC_HILO_DELAY): Delete.
(*mul_acc_si, *mul_sub_si): Add early-clobber to operand 6.
(mulsidi3, umulsidi3): Change pattern to match the TARGET_64BIT case.
Adjust C code to just emit insns for !TARGET_64BIT.
(mulsidi3_internal): Rename to mulsidi3_32bit.
(mulsidi3_64bit): Use a "d" constraint for the destination.
Use extend_operator so that the pattern can handle umulsidi3 as well.
Split the instruction after reload.
(*mulsidi3_64bit_parts): New pattern, generated by mulsidi3_64bit.
(umulsidi3_internal): Rename to umulsidi3_32bit.
(umulsidi3_64bit): Remove.
(*smsac_di, *umsac_di): Line-wrap fixes.
(udivsi3_internal): Don't allow operand 2 to be constant.
(udivdi3_internal, umodsi3_internal, umoddi3_internal): Likewise.
(movdi_internal2, movsi_internal): Remove hilo alternatives.
(reload_in[sd]i, reload_out[sd]i, hilo_delay): Remove.
* expr.h (EXPAND_MEMORY): New.
* expr.c (expand_expr): Check it.
* stmt.c (expand_asm_operands): Provide it when the constraint
requires a memory. Warn for memory input constraints without
a memory operand.
* gcc.dg/20011029-2.c: Fix the array reference.
* gcc.dg/asm-7.c: New.
Anthony Green [Sun, 8 Jun 2003 22:07:48 +0000 (22:07 +0000)]
URLStreamHandler.java (sameFile): Fix port value comparison.
2003-06-08 Anthony Green <green@redhat.com>
* java/net/URLStreamHandler.java (sameFile): Fix port value
comparison.
* java/net/URL.java (handler): Make package private.
* gnu/gcj/protocol/http/Handler.java (getDefaultPort): New method.