* src/alloc.c (verify_alloca): Replace a stray occurrence of pointer_valid_for_lisp_object.
CC-mode: Set open-paren-in-column-0-is-defun-start to nil;
plus misc cleanup.
* lisp/progmodes/cc-mode.el (c-basic-common-init):
Set open-paren-in-column-0-is-defun-start.
(adaptive-fill-first-line-regexp, font-lock-syntactic-keywords):
Remove declarations, unused.
(run-mode-hooks): Remove declaration.
(font-lock-defaults): Use plain `defvar' to declare.
(c-run-mode-hooks): Test existence of run-mode-hooks with fboundp.
* lisp/progmodes/cc-langs.el (c-filter-ops): Avoid `setq'.
(c-make-mode-syntax-table): Don't micro-optimize.
(c-keywords, c-keyword-member-alist): Simplify.
(c-kwds-lang-consts): Don't eval at compile-time.
(c-primary-expr-regexp): Comment out unused vars.
* lisp/progmodes/cc-fonts.el (c-font-lock-context): Declare at top-level.
(c-font-byte-compile): New var.
(c--compile): New function.  Use it instead of `byte-compile'.
(c-cpp-matchers): Quote the value returned by
`c-make-syntactic-matcher' in case it's not self-evaluating.
(c-basic-matchers-before): Avoid a plain MATCHER as keyword, wrap it in
parentheses instead (in case MATCHER happens to be a list).
(c-font-lock-enum-tail): Remove unused var `start'.
(c-font-lock-objc-methods): Silence byte-compiler warnings.
* lisp/progmodes/cc-engine.el (c-syntactic-re-search-forward): Sink an `if'
test into an argument.
* lisp/progmodes/cc-defs.el (c-point, c-major-mode-is, c-put-char-property)
(c-get-char-property): Don't use `eval' just to unquote a constant.
(c-use-extents): Remove.  Use (featurep 'xemacs), compiled
more efficiently.
(c-put-char-property-fun): Don't call `byte-compile' by hand.
(c-clear-char-property, c-clear-char-properties): Check that `property'
is a quoted constant.
(c-emacs-features): Remove `infodock', `syntax-properties', and
`pps-extended-state' (never used), `8-bit' and `1-bit' (use (featurep
'xemacs) instead).  Use `with-temp-buffer' and let-bind vars after
changing buffer, so we don't have to setq them again afterwards.
(c-lang-const): Remove redundant symbolp assertions.
(c-find-assignment-for-mode): Use `or'.
* lisp/Makefile.in (compile-one-process): Remove cc-mode dependency.
* lisp.h (DEFINE_GDB_SYMBOL_ENUM): Remove.

These can generate a constant with the correct value but the wrong
width, which doesn't work as a printf argument.  All uses removed.
Problem reported by Dmitry Antipov in:
http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00213.html
(ENUMABLE): Remove; no longer needed.
(ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
Remove; no longer needed because of the above change.
Each definiens moved to the only use.
Detect iconified under Compiz/Unity

* xterm.c (handle_one_xevent): Detect iconified by looking at
_NET_WM_STATE_HIDDEN.
* xterm.c (handle_one_xevent): Add braces to pacify gcc -Wall.
src/w32.c (sys_write): Use SAFE_NALLOCA for the NL -> CRLF translation buffer.
* nsterm.m (ns_draw_fringe_bitmap): Use the same logic as other terms to determine bitmap color.  (Bug#18437)
Simplify lisp.h by removing the __COUNTER__ business.

Problem reported by Dmitry Antipov in:
http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00220.html
* lisp.h (make_local_vector, make_local_string)
(build_local_string): Simplify by not bothering with __COUNTER__.
The __COUNTER__ business wasn't working properly, and was needed
only for hypothetical future expansion anyway.
CC Mode: revert recent changes and fix bug 17463 (cc-langs.elc gets
loaded at run-time).
* progmodes/cc-langs.el (c-no-parens-syntax-table): Rename the
c-lang-const to c-make-no-parens-syntax-table and correct the
logic.
(c-no-parens-syntax-table): Correct the logic of the c-lang-defvar.
* charset.c (Fget_unused_iso_final_char): Fix subscript error.

Use check_iso_charset_parameter instead of doing the checks by hand.
(check_iso_charset_parameter): Move up.  Check parameters a bit
more carefully, and return true for 96-char sets.  All callers changed.
Pacify --enable-gcc-warnings when no window system is used.

These warnings found that subscript error, so they seem worthwhile.
* composite.c (char_composable_p): Simplify a bit.
* frame.c (x_set_frame_parameters): Add an IF_LINT.
* frame.c (x_set_horizontal_scroll_bars, x_set_scroll_bar_height):
* frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS):
* window.c (set_window_scroll_bars):
Use USE_HORIZONTAL_SCROLL_BARS for simplicity.
* frame.h [! USE_HORIZONTAL_SCROLL_BARS]:
Ignore -Wsuggest-attribute=const.
* window.h (USE_HORIZONTAL_SCROLL_BARS): New macro.
(WINDOW_HAS_HORIZONTAL_SCROLL_BAR): Use it.
* lisp.h (make_local_string): Nitpick indent.
* print.c (Fprin1_to_string): Remove unused GCPROs.
Ignore files and fix indentation of else static if in d-mode
Emacs compiles after porting changes from http://cx4a.org/repo/emacs.bzr/regexp
Add flag compilation-do-echo-command