change gnu stack limit flag

yubowenok · Feb 24, 2017 · e68a43f · e68a43f
1 parent d8c3688
commit e68a43f
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/test_runner b/test_runner
@@ -30,8 +30,7 @@ if [[ $suffix == "cpp" ]]; then
   elif [[ $os == 'mac' ]]; then
     g++ -Wl,-stack_size,0x10000000 $2 -o $name -O2 -Wall -Wextra -std=gnu++0x || exit
   else
-    # stack size set by "ulimit -s"
-    g++ $2 -o $name -O2 -Wall -Wextra -std=gnu++0x || exit
+    g++ -fstack-limit-symbol=__stack_limit -Wl,--defsym,__stack_limit=0x10000000 -fstack-check $2 -o $name -O2 -Wall -Wextra -std=gnu++0x || exit
   fi
   runcmd="./$name"
 elif [[ $suffix == "java" ]]; then