[Linux-kernel-mentees] [PATCH 26/26] tests: Add test case for array of function pointers

Jaskaran Singh jaskaransingh7654321 at gmail.com
Mon Mar 16 10:03:19 UTC 2020


Add a test case to match against an array of function pointers.
This would previously not work due to differences in the C
and SmPL ASTs.

Signed-off-by: Jaskaran Singh <jaskaransingh7654321 at gmail.com>
---
 tests/funptr_array.c     | 1 +
 tests/funptr_array.cocci | 9 +++++++++
 tests/funptr_array.res   | 1 +
 3 files changed, 11 insertions(+)
 create mode 100644 tests/funptr_array.c
 create mode 100644 tests/funptr_array.cocci
 create mode 100644 tests/funptr_array.res

diff --git a/tests/funptr_array.c b/tests/funptr_array.c
new file mode 100644
index 00000000..dac29ac6
--- /dev/null
+++ b/tests/funptr_array.c
@@ -0,0 +1 @@
+int (*x[2])(int x);
diff --git a/tests/funptr_array.cocci b/tests/funptr_array.cocci
new file mode 100644
index 00000000..8027bcf4
--- /dev/null
+++ b/tests/funptr_array.cocci
@@ -0,0 +1,9 @@
+@@
+type T;
+identifier x;
+@@
+
+T (*x[2])(
+- int
++ char
+  x);
diff --git a/tests/funptr_array.res b/tests/funptr_array.res
new file mode 100644
index 00000000..72e1a14a
--- /dev/null
+++ b/tests/funptr_array.res
@@ -0,0 +1 @@
+int (*x[2])(char x);
-- 
2.21.1



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