From: Paul Eggert <eggert@cs.ucla.edu>
Date: Thu, 22 Aug 2024 06:36:45 +0000 (-0700)
Subject: GCC bug 58416 is fixed in GCC 15
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=f9d99742dc4b757b4540072e3692e84c43494fae;p=emacs.git

GCC bug 58416 is fixed in GCC 15

* configure.ac (emacs_cv_gcc_bug_58416_CFLAGS):
No need for a workaround in GCC 15.

2024-08-19  Paul Eggert  <eggert@cs.ucla.edu>

Remove obsolete comment about ‘volatile’

(cherry picked from commit 3d1d4f109ed4115256a08c74eeb704259d91c9f4)
---

diff --git a/configure.ac b/configure.ac
index 7b32280639f..f657c231bf7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2365,7 +2365,7 @@ AC_CACHE_CHECK([for flags to work around GCC bug 58416],
 		    20240607 (Red Hat 14.1.1-5) on x86-64.  */
 		 #include <float.h>
 		 #if \
-		     (4 <= __GNUC__ && !defined __clang__ \
+		     (4 <= __GNUC__ && __GNUC__ <= 14 && !defined __clang__ \
 		      && (defined __i386__ || defined __x86_64__) \
 		      && ! (0 <= FLT_EVAL_METHOD && FLT_EVAL_METHOD <= 1))
 		 # error "GCC bug 58416 is possibly present"