* internal.h: Replace all uses of uchar with unsigned char.
* include/cpp-id-data.h: Likewise. Guard typedef of uchar
with !IN_GCC, so uchar is only defined whilst building libcpp.
Co-Authored-By: Zack Weinberg <zack@codesourcery.com>
From-SVN: r91394
* fold-const.c (extract_muldiv_1) <case ABS_EXPR>: If ctype is
unsigned and type signed, build ABS_EXPR with signed_type (ctype)
and only afterwards convert to ctype.
* gcc.c-torture/execute/20041126-1.c: New test.
From-SVN: r91373
* config/mips/mips-protos.h (function_arg_boundary): Declare.
* config/mips/mips.h (PARM_BOUNDARY): Simplify definition.
(STACK_BOUNDARY, MIPS_STACK_ALIGN): Likewise.
(FUNCTION_ARG_BOUNDARY): Use new function_arg_boundary function.
* config/mips/mips.c (function_arg_boundary): New function.
Impose a maximum alignment of STACK_BOUNDARY.
From-SVN: r91370
PR rtl-optimization/17825
* combine.c (subst): Ignore STRICT_LOW_PART no matter if REG_P (new)
or not.
* gcc.c-torture/compile/20041119-1.c: New test.
From-SVN: r91369
* expmed.c (extract_bit_field): When extracting from non-integer mode,
force a SUBREG into a register because we may be taking a further
SUBREG of it.
From-SVN: r91361
2004-11-26 Mark Mitchell <mark@codesourcery.com>
* inclhack.def (gnu_types): Do not use on Solaris 2.1x.
(stdio_va_list): Likewise.
(stdio_stdarg.h): Likewise.
(solaris_stdio_tag): Add bypass.
* fixincl.x: Regenerated.
From-SVN: r91351
2004-11-26 Paolo Carlini <pcarlini@suse.de>
DR 243. get and getline when sentry reports failure [WP]
* include/bits/istream.tcc (istream<>::get, istream<>::getline):
Store a null character only if the array has a non-zero size.
* src/istream.cc (istream<char>::getline, istream<wchar_t>::getline):
Likewise.
* testsuite/27_io/basic_istream/get/char/3.cc: New.
* testsuite/27_io/basic_istream/getline/char/6.cc: New.
* testsuite/27_io/basic_istream/getline/wchar_t/6.cc: New.
* docs/html/ext/howto.html: Add an entry for DR 243.
* testsuite/27_io/basic_istream/getline/wchar_t/1.cc: New.
* testsuite/27_io/basic_istream/getline/wchar_t/2.cc: New.
* testsuite/27_io/basic_istream/getline/wchar_t/3.cc: New.
* testsuite/27_io/basic_istream/getline/wchar_t/4.cc: New.
* testsuite/27_io/basic_istream/getline/wchar_t/5.cc: New.
From-SVN: r91348
* tree-ssa.c (verify_flow_sensitive_alias_info): Don't
retrieve annotations or pointer info before it's necessary.
Reorder tests for early continue of the loop. Manually CSE
SSA_NAME_VAR.
From-SVN: r91347
* target.h (struct gcc_target): New field 'dwarf_handle_frame_unspec'.
* target_def.h (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Define to 0.
(TARGET_INITIALIZER): Add TARGET_DWARF_HANDLE_FRAME_UNSPEC.
* dwarf2out.c (dwarf2out_frame_debug_expr): Allow REG->REG move
to a fixed reg if the source is the Return Address register.
Implement new Rule 15.
* doc/tm.texi (Frame Layout): Document TARGET_DWARF_HANDLE_FRAME_UNSPEC.
* config/sparc/sparc.c (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Define to
sparc_dwarf_handle_frame_unspec.
(gen_save_register_window): New function.
(emit_stack_pointer_increment): Rename into gen_stack_pointer_inc.
(emit_stack_pointer_decrement): Rename into gen_stack_pointer_dec.
(expand_prologue): Adjust calls to emit_stack_pointer_{in,de}crement.
Set RTX_FRAME_RELATED_P on the appropriate insns and members of insns.
(sparc_asm_function_prologue): Do not emit call frame debugging info.
(emit_and_preserve): Adjust calls to emit_stack_pointer_{in,de}crement.
(sparc_expand_epilogue): Likewise.
(sparc_dwarf_handle_frame_unspec): New function.
* config/sparc/sparc.md (save_register_window): Remove.
(save_register_windowdi): Rewrite modelled on the callframe debug info.
(save_register_windowsi): Likewise.
From-SVN: r91346
2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
PR java/18305
* decl.c (end_java_method): Call
attach_init_test_initialization_flags on all the init_decls.
* parse.y (attach_init_test_initialization_flags): Move to ...
* expr.c (attach_init_test_initialization_flags): here and
support BIND_EXPR also.
* java-tree.h (attach_init_test_initialization_flags): Prototype.
* jcf-parse.c (parse_class_file): Don't disable class init
optimization.
From-SVN: r91343
Andreas Fischer
Alan Modra
Kazu Hirata
Roger Sayle
Paolo Carlini
Joseph Myers
Bryce McKinlay
John David Anglin
Falk Hueffner
Jeff Law
Andrew Haley
Jakub Jelinek
Richard Sandiford
Andreas Schwab
Richard Kenner
GCC Administrator
Di-an Jan
Mark Mitchell
Robert Millan
Eric Botcazou
Alexandre Oliva
Andrew Pinski
Kriang Lerdsuwanakij
James A. Morrison