From 4fedd5af4cc53666277fbcfc3417c0d7e3201c1d Mon Sep 17 00:00:00 2001 From: Paul Eggert Date: Sun, 14 May 2023 18:51:23 -0700 Subject: [PATCH] Work around GCC bug 109847 in buffer.c * src/buffer.c: Ignore GCC 13+ -Wanalyzer-out-of-bounds. --- src/buffer.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/buffer.c b/src/buffer.c index 399460c47da..7951b7ac322 100644 --- a/src/buffer.c +++ b/src/buffer.c @@ -50,6 +50,14 @@ along with GNU Emacs. If not, see . */ #include "w32heap.h" /* for mmap_* */ #endif +/* Work around GCC bug 109847 + https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109847 + which causes GCC to mistakenly complain about + AUTO_STRING with "*scratch*". */ +#if GNUC_PREREQ (13, 0, 0) +# pragma GCC diagnostic ignored "-Wanalyzer-out-of-bounds" +#endif + /* This structure holds the default values of the buffer-local variables defined with DEFVAR_PER_BUFFER, that have special slots in each buffer. The default value occupies the same slot in this structure -- 2.39.5