[cfe-commits] r68212 - /cfe/trunk/test/Sema/warn-missing-prototypes.c

[Douglas Gregor]

Author: dgregor
Date: Wed Apr  1 11:38:48 2009
New Revision: 68212

URL: http://llvm.org/viewvc/llvm-project?rev=68212&view=rev
Log:
Add testcase for -Wmissing-prototypes

Added:
    cfe/trunk/test/Sema/warn-missing-prototypes.c   (with props)

Added: cfe/trunk/test/Sema/warn-missing-prototypes.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/warn-missing-prototypes.c?rev=68212&view=auto

==============================================================================
--- cfe/trunk/test/Sema/warn-missing-prototypes.c (added)
+++ cfe/trunk/test/Sema/warn-missing-prototypes.c Wed Apr  1 11:38:48 2009
@@ -0,0 +1,34 @@
+// RUN: clang -Wmissing-prototypes -fsyntax-only -Xclang -verify %s
+
+int f();
+
+int f(int x) { return x; } // expected-warning{{no previous prototype for function 'f'}}
+
+static int g(int x) { return x; }
+
+int h(int x) { return x; } // expected-warning{{no previous prototype for function 'h'}}
+
+static int g2();
+
+int g2(int x) { return x; }
+
+void test(void);
+
+int h3();
+int h4(int);
+int h4();
+
+void test(void) {
+  int h2(int x);
+  int h3(int x);
+  int h4();
+}
+
+int h2(int x) { return x; } // expected-warning{{no previous prototype for function 'h2'}}
+int h3(int x) { return x; } // expected-warning{{no previous prototype for function 'h3'}}
+int h4(int x) { return x; }
+
+int f2(int);
+int f2();
+
+int f2(int x) { return x; }

Propchange: cfe/trunk/test/Sema/warn-missing-prototypes.c

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