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| author | Paul Eggert <eggert@cs.ucla.edu> | 2020-08-04 11:09:55 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2020-08-04 11:15:16 -0700 |
| commit | fe2649528b0b7637e6b6851c41e696a1016d8d53 (patch) | |
| tree | ca715aed4e63097fecb6de8f4f6d2b8fc32c1840 /src/frame.c | |
| parent | 1308587c25cc28248c3d38748f76bb9e6324b929 (diff) | |
| download | emacs-fe2649528b0b7637e6b6851c41e696a1016d8d53.tar.gz emacs-fe2649528b0b7637e6b6851c41e696a1016d8d53.tar.bz2 emacs-fe2649528b0b7637e6b6851c41e696a1016d8d53.zip | |
Drop support for -fcheck-pointer-bounds
GCC has removed the -fcheck-pointer bounds option, and the Linux
kernel has also removed support for Intel MPX, so there’s no point
to keeping this debugging option within Emacs.
* src/bytecode.c (BYTE_CODE_THREADED):
* src/lisp.h (DEFINE_LISP_SYMBOL, XSYMBOL, make_lisp_symbol):
Assume __CHKP__ is not defined.
* src/ptr-bounds.h: Remove. All uses of ptr_bounds_clip,
ptr_bounds_copy, ptr_bounds_init, ptr_bounds_set removed.
Diffstat (limited to 'src/frame.c')
| -rw-r--r-- | src/frame.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/src/frame.c b/src/frame.c index c871e4fd994..c21d4708f75 100644 --- a/src/frame.c +++ b/src/frame.c @@ -35,7 +35,6 @@ along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>. */ #include "buffer.h" /* These help us bind and responding to switch-frame events. */ #include "keyboard.h" -#include "ptr-bounds.h" #include "frame.h" #include "blockinput.h" #include "termchar.h" @@ -5019,8 +5018,6 @@ gui_display_get_resource (Display_Info *dpyinfo, Lisp_Object attribute, USE_SAFE_ALLOCA; char *name_key = SAFE_ALLOCA (name_keysize + class_keysize); char *class_key = name_key + name_keysize; - name_key = ptr_bounds_clip (name_key, name_keysize); - class_key = ptr_bounds_clip (class_key, class_keysize); /* Start with emacs.FRAMENAME for the name (the specific one) and with `Emacs' for the class key (the general one). */ @@ -5091,9 +5088,6 @@ x_get_resource_string (const char *attribute, const char *class) ptrdiff_t class_keysize = sizeof (EMACS_CLASS) - 1 + strlen (class) + 2; char *name_key = SAFE_ALLOCA (name_keysize + class_keysize); char *class_key = name_key + name_keysize; - name_key = ptr_bounds_clip (name_key, name_keysize); - class_key = ptr_bounds_clip (class_key, class_keysize); - esprintf (name_key, "%s.%s", SSDATA (Vinvocation_name), attribute); sprintf (class_key, "%s.%s", EMACS_CLASS, class); |