Generalize run-time debugging checks.

* configure.in (ENABLE_CHECKING): Update comment.
* src/dispextern.h (XASSERTS): Remove.
* src/fontset.c (xassert): Remove.
Convert from xassert to eassert.
* src/alloc.c: Convert from xassert to eassert.
* src/bidi.c: Likewise.
* src/dispnew.c: Likewise.
* src/fns.c: Likewise.
* src/fringe.c: Likewise.
* src/ftfont.c: Likewise.
* src/gtkutil.c: Likewise.
* src/image.c: Likewise.
* src/keyboard.c: Likewise.
* src/menu.c: Likewise.
* src/process.c: Likewise.
* src/scroll.c: Likewise.
* src/sound.c: Likewise.
* src/term.c: Likewise.
* src/w32console.c: Likewise.
* src/w32fns.c: Likewise.
* src/w32term.c: Likewise.
* src/window.c: Likewise.
* src/xdisp.c: Likewise.
* src/xfaces.c: Likewise.
* src/xfns.c: Likewise.
* src/xselect.c: Likewise.
* src/xterm.c: Likewise.

1 files changed, 0 insertions, 13 deletions

diff --git a/src/dispextern.h b/src/dispextern.h
index d541d181fbf..78f6db63cb7 100644
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -128,13 +128,6 @@ enum window_part
 #define GLYPH_DEBUG 0
 #endif
 
-/* If XASSERTS is non-zero, additional consistency checks are activated.
-   Turn it off by defining the macro XASSERTS to zero.  */
-
-#ifndef XASSERTS
-#define XASSERTS 0
-#endif
-
 /* Macros to include code only if GLYPH_DEBUG != 0.  */
 
 #if GLYPH_DEBUG
@@ -143,12 +136,6 @@ enum window_part
 #define IF_DEBUG(X)     (void) 0
 #endif
 
-#if XASSERTS
-#define xassert(X)      do {if (!(X)) abort ();} while (0)
-#else
-#define xassert(X)      (void) 0
-#endif
-
 /* Macro for displaying traces of redisplay.  If Emacs was compiled
    with GLYPH_DEBUG != 0, the variable trace_redisplay_p can be set to
    a non-zero value in debugging sessions to activate traces.  */