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-rw-r--r--tests/Makefile.am1
-rw-r--r--tests/knr.at45
-rw-r--r--tests/testsuite.at1
3 files changed, 47 insertions, 0 deletions
diff --git a/tests/Makefile.am b/tests/Makefile.am
index e22a2b4..bb94f5f 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -48,6 +48,7 @@ TESTSUITE_AT = \
funcarg.at\
hiding.at\
include.at\
+ knr.at\
multi.at\
nfarg.at\
nfparg.at\
diff --git a/tests/knr.at b/tests/knr.at
new file mode 100644
index 0000000..b5e1af3
--- a/dev/null
+++ b/tests/knr.at
@@ -0,0 +1,45 @@
+# This file is part of GNU cflow testsuite. -*- Autotest -*-
+# Copyright (C) 2006 Sergey Poznyakoff
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2, or (at
+# your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301 USA.
+
+AT_SETUP([K&R style function declarations])
+AT_KEYWORDS([knr])
+
+# Cflow versions 1.0 and 1.1 improperly handled K&R style declarations.
+# Reported by: "Robert E. Michael" <rmichael2@nc.rr.com>
+# References: <44FF85D2.58DD254C@nc.rr.com>
+
+CFLOW_CHECK([
+main(argc, argv)
+int argc;
+char *argv[]
+{
+ foo(argc);
+}
+
+void
+foo(x)
+TYPE x;
+{
+ x;
+}
+],
+[main() <main (argc,argv) at prog:2>:
+ foo() <void foo (x) at prog:10>])
+
+AT_CLEANUP
+
diff --git a/tests/testsuite.at b/tests/testsuite.at
index a65f8a4..ffad830 100644
--- a/tests/testsuite.at
+++ b/tests/testsuite.at
@@ -56,6 +56,7 @@ m4_include([recurse.at])
m4_include([attr.at])
m4_include([awrapper.at])
m4_include([pwrapper.at])
+m4_include([knr.at])
m4_include([fdecl.at])
m4_include([static.at])
m4_include([include.at])

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