* gcc/config/elfos.h (MAKE_DECL_ONE_ONLY): Redefined to stop DECL_WEAK
from being used for symbols with vague linkage when
HAVE_GAS_COMDAT_GROUP is true.
From-SVN: r95553
PR target/19930
* doc/tm.texi (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Document.
(LIBGCC2_HAS_DF_MODE): New.
(LIBGCC2_HAS_XF_MODE): New.
(LIBGCC2_HAS_TF_MODE): New.
* libgcc2.h (LIBGCC2_HAS_XF_MODE): New name for HAVE_XFMODE.
(LIBGCC2_HAS_TF_MODE): New name for HAVE_TFMODE.
* libgcc2.c (LIBGCC2_HAS_XF_MODE): New name for HAVE_XFMODE.
(LIBGCC2_HAS_TF_MODE): New name for HAVE_TFMODE.
(LIBGCC2_HAS_DF_MODE): New name for HAVE_DFMODE.
* config/ia64/t-ia64 (LIB1ASMFUNCS): Remove __compat
and add _fixtfdi, _fixunstfdi, _floatditf
* lib1funcs.asm: Remove L__compat. Add L_fixtfdi,
L_fixunstfdi, L_floatditf.
* config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE): Define.
(LIBGCC2_HAS_TF_MODE): Define.
From-SVN: r95548
PR tree-optimization/20204
* tree-into-ssa.c (insert_phi_nodes_for): Do not use
REWRITE_THIS_STMT markers on PHI nodes.
(rewrite_initialize_block): Likewise.
testsuite/ChangeLog
PR tree-optimization/20204
* testsuite/gcc.dg/pr20204.c: New test.
From-SVN: r95547
2005-02-25 Paolo Carlini <pcarlini@suse.de>
* doc/extend.texi (5.24 Declaring Attributes of Functions)<noreturn>:
Clarify that the alternative way doesn't work in GNU C++.
From-SVN: r95542
* tree-ssa-dom.c (simple_iv_increment_p): New function.
(simplify_rhs_and_lookup_avail_expr, eliminate_redundant_computations):
Do not propagate value of iv before increment over the increment.
From-SVN: r95540
PR tree-optimization/19937
* tree-ssa-loop-ivopts.c (rewrite_use_compare): Cast the final value
to the type of the induction variable.
From-SVN: r95535
config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Check for
vector types if to use base reg for misaligned non-word ld/std.
OKed by David Edelsohn.
From-SVN: r95529
PR target/14619
* config/cris/cris.c (cris_target_asm_function_prologue): Create
dwarf2 label manually and put it after, not before the prologue.
From-SVN: r95521
PR target/19019
* mklibgcc.in: Pass -DSHARED when compiling all *_s${objext} objects.
* config/rs6000/darwin-ldouble.c: Only use the .symver directives
if SHARED is defined.
From-SVN: r95515
2005-02-24 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/tr1/6_containers/unordered/instantiate/hash.cc: Guard
wchar_t use with _GLIBCXX_USE_WCHAR_T.
From-SVN: r95514
2005-02-24 James A. Morrison <phython@gcc.gnu.org>
PR other/19896
* treetree.c (tree_code_create_variable): Initialize DECL_EXTERNAL,
TREE_PUBLIC, and TREE_STATIC for var_decl to zero. Don't call
rest_of_decl_compilation on static variables.
(pushdecl): Put DECL_EXPRs into the current BIND_EXPR for automatic
variables.
From-SVN: r95503
2005-02-24 James A. Morrison <phython@gcc.gnu.org>
* parse.y: (function_prototype): Accept EXTERNAL_REFERENCE_STORAGE.
Move function parameters check from ...
(function): ...Here. Update call to tree_code_create_function_initial.
(function_invocation): Use expressions_with_commas_opt instead of
expressions_with_commas.
(expressions_with_commas_opt): New rule.
* treetree.c (tree_code_create_function_prototype): Create PARM_DECLs
for function parameters.
(tree_code_create_function_initial): Remove PARMS parameter.
Don't create PARM_DECLs for function parameters.
* treetree.h (tree_code_create_function_initial): Remove PARMS
parameter.
From-SVN: r95501
2005-02-24 James A. Morrison <phython@gcc.gnu.org>
* MAINTAINERS (Language Front Ends Maintainers): Add myself as
treelang maintainer.
(Write After Approval): Remove myself.
From-SVN: r95500
PR middle-end/18902
* c-opts.c (c_common_post_options): Set flag_complex_method to 2
for c99.
* common.opt (fcx-limited-range): New.
* opts.c (set_fast_math_flags): Set flag_cx_limited_range.
* toplev.c (flag_complex_method): Initialize to 1.
(process_options): Set flag_complex_method to 0 if
flag_cx_limited_range.
* doc/invoke.texi (-fcx-limited-range): New.
From-SVN: r95493
PR c++/19878
* decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
with internal linkage.
PR c++/19878
* g++.dg/init/const2.C: New test.
From-SVN: r95490
* cse.c (delete_trivially_dead_insns): Speed up by using
NEXT_INSN and PREV_INSN directly instead of next_real_insn and
prev_real_insn.
From-SVN: r95488
