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-rw-r--r--test/Parser/builtin_classify_type.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/test/Parser/builtin_classify_type.c b/test/Parser/builtin_classify_type.c
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+++ b/test/Parser/builtin_classify_type.c
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+// RUN: clang-cc -fsyntax-only -verify %s
+
+struct foo { int a; };
+
+int main() {
+ int a;
+ float b;
+ double d;
+ struct foo s;
+
+ static int ary[__builtin_classify_type(a)];
+ static int ary2[(__builtin_classify_type)(a)]; // expected-error{{variable length array declaration can not have 'static' storage duration}}
+ static int ary3[(*__builtin_classify_type)(a)]; // expected-error{{variable length array declaration can not have 'static' storage duration}}
+
+ int result;
+
+ result = __builtin_classify_type(a);
+ result = __builtin_classify_type(b);
+ result = __builtin_classify_type(d);
+ result = __builtin_classify_type(s);
+}
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