[PATCH 2/3] Omit no-longer-needed pragmas

[Paul Eggert]

* lib/anytostr.c, lib/poll.c, lib/regex.c:
Omit pragmas that should no longer be needed.
---
 ChangeLog      | 4 ++++
 lib/anytostr.c | 7 -------
 lib/poll.c     | 5 -----
 lib/regex.c    | 4 ----
 4 files changed, 4 insertions(+), 16 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index fd92a5741b..41a85b3cf1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2023-12-29  Paul Eggert  <eggert@cs.ucla.edu>
 
+       Omit no-longer-needed pragmas
+       * lib/anytostr.c, lib/poll.c, lib/regex.c:
+       Omit pragmas that should no longer be needed.
+
        gnulib-common: suppress -Wtautological-constant-out-of-range-compare
        * m4/gnulib-common.m4 (gl_CC_GNULIB_WARNINGS): Pass
        -Wno-tautological-constant-out-of-range-compare to clang, as it’s
diff --git a/lib/anytostr.c b/lib/anytostr.c
index 3b74789631..72c0998b0c 100644
--- a/lib/anytostr.c
+++ b/lib/anytostr.c
@@ -17,13 +17,6 @@
 
 /* Written by Paul Eggert */
 
-/* Tell gcc not to warn about the (i < 0) test, below.  */
-#if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__
-# pragma GCC diagnostic ignored "-Wtype-limits"
-#elif defined __clang__
-# pragma clang diagnostic ignored "-Wtautological-compare"
-#endif
-
 #include <config.h>
 
 #include "inttostr.h"
diff --git a/lib/poll.c b/lib/poll.c
index ec8d2c2b55..c140156157 100644
--- a/lib/poll.c
+++ b/lib/poll.c
@@ -18,11 +18,6 @@
    You should have received a copy of the GNU Lesser General Public License
    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
-/* Tell gcc not to warn about the (nfd < 0) tests, below.  */
-#if (__GNUC__ == 4 && 3 <= __GNUC_MINOR__) || 4 < __GNUC__
-# pragma GCC diagnostic ignored "-Wtype-limits"
-#endif
-
 #include <config.h>
 #include <alloca.h>
 
diff --git a/lib/regex.c b/lib/regex.c
index 3beb0deb98..f050ba8de4 100644
--- a/lib/regex.c
+++ b/lib/regex.c
@@ -26,10 +26,6 @@
 #  pragma GCC diagnostic ignored "-Wsuggest-attribute=pure"
 #  pragma GCC diagnostic ignored "-Wvla"
 # endif
-# if __GNUC_PREREQ (4, 3)
-#  pragma GCC diagnostic ignored "-Wold-style-definition"
-#  pragma GCC diagnostic ignored "-Wtype-limits"
-# endif
 #endif
 
 /* Make sure no one compiles this code with a C++ compiler.  */
-- 
2.40.1