Add C23 thread_local storage-class

gambit · Nov 13, 2023 · 7d46291 · 7d46291
1 parent 60baa5e
commit 7d46291
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/configure b/configure
@@ -10152,7 +10152,7 @@ $as_echo_n "checking for thread local storage class... " >&6; }
 
     TLS_CLASS="none"
 
-    for tls_class in "_Thread_local" "__thread" "__declspec(thread)"; do
+    for tls_class in "thread_local" "__thread" "_Thread_local" "__declspec(thread)"; do
       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 

diff --git a/configure.ac b/configure.ac
@@ -2174,7 +2174,7 @@ if test "$ENABLE_THREAD_SYSTEM" != no; then
 
     TLS_CLASS="none"
 
-    for tls_class in "_Thread_local" "__thread" "__declspec(thread)"; do
+    for tls_class in "thread_local" "__thread" "_Thread_local" "__declspec(thread)"; do
       AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
         #include <stdlib.h>
         ] $tls_class [ int foo;