summaryrefslogtreecommitdiff
path: root/clang/utils/TestUtils/deep-stack.py
diff options
context:
space:
mode:
Diffstat (limited to 'clang/utils/TestUtils/deep-stack.py')
-rwxr-xr-xclang/utils/TestUtils/deep-stack.py24
1 files changed, 24 insertions, 0 deletions
diff --git a/clang/utils/TestUtils/deep-stack.py b/clang/utils/TestUtils/deep-stack.py
new file mode 100755
index 0000000..1750a5f
--- /dev/null
+++ b/clang/utils/TestUtils/deep-stack.py
@@ -0,0 +1,24 @@
+#!/usr/bin/env python
+
+def pcall(f, N):
+ if N == 0:
+ print >>f, ' f(0)'
+ return
+
+ print >>f, ' f('
+ pcall(f, N - 1)
+ print >>f, ' )'
+
+def main():
+ f = open('t.c','w')
+ print >>f, 'int f(int n) { return n; }'
+ print >>f, 'int t() {'
+ print >>f, ' return'
+ pcall(f, 10000)
+ print >>f, ' ;'
+ print >>f, '}'
+
+if __name__ == "__main__":
+ import sys
+ sys.setrecursionlimit(100000)
+ main()