https://gcc.gnu.org/PR95648
--- a/gcc/config/gcc-plugin.m4
+++ b/gcc/config/gcc-plugin.m4
@@ -47,3 +47,3 @@
        if test x$build = x$host; then
-	 export_sym_check="objdump${exeext} -T"
+	 export_sym_check="$ac_cv_prog_OBJDUMP -T"
        elif test x$host = x$target; then
--- a/gcc/gcc/configure
+++ b/gcc/gcc/configure
@@ -32069,3 +32069,3 @@
        if test x$build = x$host; then
-	 export_sym_check="objdump${exeext} -T"
+	 export_sym_check="$ac_cv_prog_OBJDUMP -T"
        elif test x$host = x$target; then
--- a/gcc/libcc1/configure
+++ b/gcc/libcc1/configure
@@ -15017,3 +15017,3 @@
        if test x$build = x$host; then
-	 export_sym_check="objdump${exeext} -T"
+	 export_sym_check="$ac_cv_prog_OBJDUMP -T"
        elif test x$host = x$target; then