2010-06-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>

        * c-common.c (conversion_warning): Warn at expression
	location.

2010-06-10  Joseph Myers  <joseph@codesourcery.com>

	* c-opts.c (c_common_handle_option): Don't handle
	OPT_fshow_column.

2010-06-08  Laurynas Biveinis  <laurynas.biveinis@gmail.com>

	* c-pragma.c (push_alignment): Use typed GC allocation.
	(handle_pragma_push_options): Likewise.

	* c-common.c (parse_optimize_options): Likewise.

	* c-common.h (struct sorted_fields_type): Add variable_size GTY
	option.

2010-06-07  Joseph Myers  <joseph@codesourcery.com>

	* c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
	flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
	flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
	flag_signed_bitfields, warn_strict_null_sentinel,
	flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
	flag_gen_declaration, flag_no_gnu_keywords,
	flag_implement_inlines, flag_implicit_templates,
	flag_implicit_inline_templates, flag_optional_diags,
	flag_elide_constructors, flag_default_inline, flag_rtti,
	flag_conserve_space, flag_access_control, flag_check_new,
	flag_new_for_scope, flag_weak, flag_working_directory,
	flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
	flag_enforce_eh_specs, flag_threadsafe_statics,
	flag_pretty_templates): Remove.
	* c-common.h (flag_preprocess_only, flag_nil_receivers,
	flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
	flag_replace_objc_classes, flag_undef, flag_no_builtin,
	flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
	flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
	flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
	flag_no_gnu_keywords, flag_implement_inlines,
	flag_implicit_templates, flag_implicit_inline_templates,
	flag_optional_diags, flag_elide_constructors, flag_default_inline,
	flag_rtti, flag_conserve_space, flag_access_control,
	flag_check_new, flag_new_for_scope, flag_weak,
	flag_working_directory, flag_use_cxa_atexit,
	flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
	flag_threadsafe_statics, flag_pretty_templates,
	warn_strict_null_sentinel): Remove.
	* c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
	fbuiltin, fcheck-new, fconserve-space, felide-constructors,
	fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
	fimplicit-inline-templates, fimplicit-templates,
	flax-vector-conversions, fms-extensions, fnil-receivers,
	fnonansi-builtins, fpretty-templates, freplace-objc-classes,
	frtti, fshort-double, fshort-enums, fshort-wchar,
	fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
	funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
	fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
	gen-decls, undef): Use Var.
	(fdefault-inline, foptional-diags): Document as doing nothing.
	* c-opts.c (c_common_handle_option): Remove cases for options now
	using Var.  Mark ignored options as such.

2010-06-05  Steven Bosscher  <steven@gcc.gnu.org>

	* c-common.c: Moved to here from parent directory. 
	* c-common.def: Likewise.
	* c-common.h: Likewise.
	* c-cppbuiltin.c: Likewise.
	* c-dump.c: Likewise.
	* c-format.c: Likewise.
	* c-format.h : Likewise.
	* c-gimplify.c: Likewise.
	* c-lex.c: Likewise.
	* c-omp.c: Likewise.
	* c.opt: Likewise.
	* c-opts.c: Likewise.
	* c-pch.c: Likewise.
	* c-ppoutput.c: Likewise.
	* c-pragma.c: Likewise.
	* c-pragma.h: Likewise.
	* c-pretty-print.c: Likewise.
	* c-pretty-print.h: Likewise.
	* c-semantics.c: Likewise.
	* stub-objc.c: Likewise.

	* c-common.c: Include gt-c-family-c-common.h.
	* c-pragma.c: Include gt-c-family-c-pragma.h.

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