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  1. 06 Aug, 2004 17 commits
    • symbian.h (CC1_SPEC): Avoid passing duplicate options to the compiler. · 2ed9e527 
      	* config/arm/symbian.h (CC1_SPEC): Avoid passing duplicate options
	to the compiler.  Use -fshort-wchar by default.

	* gcc.dg/symbian4.c: Expect a 2-byte wchar_t, not a 4-byte
	wchar_t.
	* gcc.dg/symbian5.c: Test -fno-short-wchar.

From-SVN: r85648
      Mark Mitchell committed
    • params.def (PARAM_MIN_CROSSJUMP_INSNS): New. · 12183e0f 
      2004-08-06  Pat Haugen  <pthaugen@us.ibm.com>

        * params.def (PARAM_MIN_CROSSJUMP_INSNS): New.
        * cfgcleanup.c (try_crossjump_to_edge): Add minimum insn match
        threshhold.
        * doc/invoke.texi (param): Document min-crossjump-insns.

From-SVN: r85646
      Pat Haugen committed
    • trans-array.c (gfc_trans_allocate_array_storage, [...]): For functions... · fc90a8f2 
      	* trans-array.c (gfc_trans_allocate_array_storage,
	gfc_trans_allocate_temp_array, gfc_add_loop_ss_code,
	gfc_conv_loop_setup):
	For functions, if the shape of the result is not known
	in compile-time, generate an empty array descriptor for
	the result and let the callee to allocate the memory.
	(gfc_trans_dummy_array_bias): Do nothing for pointers.
	(gfc_conv_expr_descriptor): Use function return values directly.
	* trans-expr.c (gfc_conv_function_call): Always add byref call
	insn to pre chain.
	(gfc_trans_pointer_assignment): Add comments.
	(gfc_trans_arrayfunc_assign): Don't chain on expression.
testsuite/
	* gfortran.dg/ret_array_1.f90: New test.
	* gfortran.dg/ret_pointer_1.f90: New test.

From-SVN: r85642
      Paul Brook committed
    • utils.c (gnat_define_builtin): Remove second parameter of make_decl_rtl. · 160ff372 
      	* utils.c (gnat_define_builtin): Remove second parameter of
	make_decl_rtl.
	(begin_subprog_body): Likewise.

From-SVN: r85640
      Andreas Schwab committed
    • re PR c/13282 (A "-Wno..." switch to turn off "missing initializer" warnings) · eaac4679 
      	PR c/13282
	* c.opt (Wmissing-field-initializers): New option.
	* c-opts.c (c_common_post_options): Make -Wextra turn it on by default.
	* c-typeck.c (pop_init_level): Guard the missing field warning with
	warn_missing_field_initializers rather than extra_warnings.
	* doc/invoke.texi (-Wmissing-field-initializers): Document, moving
	some of the explanation from...
	(-Wextra): ...here.  Say that the missing field warning can be
	seperately controlled by -Wmissing-field-initializers.

cp/
	* typeck2.c (process_init_constructor): Guard the missing field warning
	with warn_missing_field_initializers rather than extra_warnings.

testsuite/
	* gcc.dg/missing-field-init-[12].c: New tests.
	* g++.dg/warn/missing-field-init-[12].C: New tests.

From-SVN: r85638
      Richard Sandiford committed
    • gcc_release (snapshot_print): Accept arguments. · 155cb616 
      2004-08-06  Kelley Cook  <kcook@gcc.gnu.org>

	* gcc_release (snapshot_print): Accept arguments.  Don't use echo -e.
	(announce_snapshot):  Update for above.  Don't use echo -e.

From-SVN: r85637
      Kelley Cook committed
    • expr.c (expand_expr_real_1): Remove. · caad9f81 
      2004-08-06  Paolo Bonzini  <bonzini@gnu.org>

	* expr.c (expand_expr_real_1) <ENTRY_VALUE_EXPR>: Remove.
	* tree-inline.c (estimate_num_insns_1) <ENTRY_VALUE_EXPR>: Remove.
	* tree-pretty-print.c (dump_generic_node) <ENTRY_VALUE_EXPR>: Remove.
	* tree.def (ENTRY_VALUE_EXPR): Remove.

cp:
2004-08-06  Paolo Bonzini  <bonzini@gnu.org>

	* class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.

From-SVN: r85636
      Paolo Bonzini committed
    • i386.c (ix86_expand_clrmem): Move gen_cld down to the places where it is actually needed. · 6b32b628 
      	* config/i386/i386.c (ix86_expand_clrmem): Move gen_cld down to
	the places where it is actually needed.  Don't use repz; stosb
	for -Os with sufficiently small constant sizes.
	For sufficiently small repz; stos{l,q} repeat counts use a sequence
	of stos{l,q} instructions instead.

From-SVN: r85635
      Jakub Jelinek committed
    • re PR tree-optimization/16807 ([lno] Weird loop unrolling) · 6797f908 
      	PR tree-optimization/16807
	* loop-iv.c (dump_iv_info): Dump invariants correctly.
	(iv_subreg, iv_extend): Express value of invariant purely in
	base field.

From-SVN: r85634
      Zdenek Dvorak committed
    • symbian.h (CC1_SPEC): Add -fno-short-enums. · 866cf037 
      	* config/arm/symbian.h (CC1_SPEC): Add -fno-short-enums.
	(CC1PLUS_SPEC): Define it to be the same as CC1_SPEC.

	* gcc.dg/enum2.c: New test.
	* gcc.dg/symbian3.c: Likewise.
	* gcc.dg/symbian4.c: Likewise.
	* gcc.dg/wchar_t-2.c: Likewise.

From-SVN: r85632
      Mark Mitchell committed
    • m68k.c (post_inc_operand,pre_dec_operand): New. · 9652c531 
              * config/m68k/m68k.c (post_inc_operand,pre_dec_operand): New.
        * config/m68k/m68k.h (PREDICATE_CODES): add post_inc_operand,
        pre_dec_operand.
        * config/m68k/m68k.md (zero_extend*2): delay the splitting of the
        pattern until reload is finished to allow better code generation
        and split them completely into separate instrunctions.
        (*andsi3_split): New pattern.

From-SVN: r85631
      Roman Zippel committed
    • Makefile.def (bfd, [...]): Mark as bootstrap module. · 3589b69e 
      2004-08-06  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.def (bfd, opcodes, gcc, zlib): Mark as bootstrap module.
	(bison, byacc, flex, texinfo): Do not mark as bootstrap module.
	(Dependencies): New section.
	* Makefile.tpl (Dependencies): Generate from Makefile.def.
	(configure-target-[+module+]): Depend on maybe-all-gcc
	(all-prebootstrap): New name of all-bootstrap.  Changed throughout.
	(toplevel profiledbootstrap): Fix dependencies.
	* Makefile.in: Regenerate.

From-SVN: r85629
      Paolo Bonzini committed
    • visibility-8.C: Add constructor and destructor tests. · ae232e45 
      	* g++.dg/ext/visibility/visibility-8.C: Add constructor and
	destructor tests.

From-SVN: r85623
      Mark Mitchell committed
    • lang.c (flag_emit_class_files, [...]): Remove explicit declarations. · 9ddfe26e 
      2004-08-06  Kelley Cook  <kcook@gcc.gnu.org>

	* lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
	flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
	flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
	flag_check_references, flag_extraneous_semicolon, flag_deprecated,
	flag_force_classes_archive_check, flag_optimize_sci,
	flag_indirect_dispatch): Remove explicit declarations.
	* lang.opt: Add implicit declare/define/assign.  Remove obsolete
	final comment.

From-SVN: r85622
      Kelley Cook committed
    • tree.c (handle_dll_attribute): Move here from i383/winnt.c. · b2ca3702 
      	* tree.c (handle_dll_attribute): Move here from i383/winnt.c.
	Replace use of DECL_INLINE with DECL_DECLARED_INLINE_P.  Set
	DECL_VISIBLITY.  Test TARGET_DLLIMPORT_DECL_ATTRIBUTES with #if.
	* tree.h (handle_dll_attribute): Declare.  Test
	TARGET_DLLIMPORT_DECL_ATTRIBUTES with #if.
	* c-common.h (c_determine_visibility): Declare.
	* c-common.c (c_determine_visibility): New function.
	* c-decl.c (finish_decl): Use it.
	(finish_function): Likewise.
	* defaults.h (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Define it to
	zero, by default.  Use #if, not	#ifdef, to test it.
	* config/arm/arm.c (arm_attribute_table): Use
	handle_dll_attribute.  Test TARGET_DLLIMPORT_DECL_ATTRIBUTES with
	#if.
	* config/arm/pe.h (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Define to 1.
	* config/i386/cygming.h (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Define
	to 1.
	* config/i386/i386-protos.h (ix86_handle_dll_attribute): Remove.
	* config/i386/i386.c (ix86_attribute_table): Use
	handle_dll_attribute for dllimport/dllexport.  Test
	TARGET_DLLIMPORT_DECL_ATTRIBUTES with #if.
	* config/i386/winnt.c (ix86_handle_dll_attribute): Remove.
	* config/mcore/mcore.h (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Define
	it to 1.
	* config/mcore/mcore.c (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Test it
	with #if.
	* config/sh/symbian-pre.h (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Define
	it to 1.
	* doc/extend.texi (dllexport): Clarify and correct documentation.
	(dllimport): Likewise.
	* doc/tm.texi (TARGET_DLLIMPORT_DECL_ATTRIBUTES): Mention
	handle_dll_attribute.

	* decl.c (start_preparsed_function): Move determine_visibility
	call.
	* decl2.c (determine_visibility): Incorporate dllexport testing.

	* g++.dg/ext/visibility/assign1.C: Use scan-hidden and
	dg-require-visiblity.
	* g++.dg/ext/visibility/fvisibility-inlines-hidden.C: Likewise.
	* g++.dg/ext/visibility/fvisibility.C: Likewise.
	* g++.dg/ext/visibility/memfuncts.C: Likewise.
	* g++.dg/ext/visibility/new1.C: Likewise.
	* g++.dg/ext/visibility/pragma.C: Likewise.
	* g++.dg/ext/visibility/staticmemfuncts.C: Likewise.
	* g++.dg/ext/visibility/virtual.C: Likewise.
	* g++/dg/ext/visibility/visibility-1.C: Likewise.
	* g++/dg/ext/visibility/visibility-2.C: Likewise.
	* g++/dg/ext/visibility/visibility-3.C: Likewise.
	* g++/dg/ext/visibility/visibility-4.C: Likewise.
	* g++/dg/ext/visibility/visibility-5.C: Likewise.
	* g++/dg/ext/visibility/visibility-6.C: Likewise.
	* g++/dg/ext/visibility/visibility-7.C: Likewise.
	* g++/dg/ext/visibility/visibility-8.C: New test.
	* gcc.c-torture/compile/dll.x: Remove.
	* gcc.dg/dll-2.c: Use dg-require-dll
	* gcc.dg/visibility-10.c: New test.
	* lib/gcc-dg.exp (dg-require-dll): Add Symbian to list of targets
	supporting DLLs.
	* testsuite/lib/scanasm.exp (scan_hidden): New function.
	(scan_not_hidden): Likewise.

From-SVN: r85621
      Mark Mitchell committed
    • g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option means that libstdc++ is needed. · 01e05466 
      	* g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
	means that libstdc++ is needed.

From-SVN: r85620
      Geoffrey Keating committed
    • Daily bump. · 78701d2a 
      From-SVN: r85618
      GCC Administrator committed
  3. 05 Aug, 2004 19 commits
  5. 04 Aug, 2004 4 commits