From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 gcc/testsuite/gcc.c-torture/execute/20050121-1.c | 63 ++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 gcc/testsuite/gcc.c-torture/execute/20050121-1.c

(limited to 'gcc/testsuite/gcc.c-torture/execute/20050121-1.c')

diff --git a/gcc/testsuite/gcc.c-torture/execute/20050121-1.c b/gcc/testsuite/gcc.c-torture/execute/20050121-1.c
new file mode 100644
index 000000000..9d5dec416
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/20050121-1.c
@@ -0,0 +1,63 @@
+/* PR middle-end/19551 */
+
+extern void abort ();
+
+#define T(type, name) \
+__attribute__((pure)) _Complex type		\
+foo_##name (int x)				\
+{						\
+  _Complex type r;				\
+  __real r = x + 1;				\
+  __imag r = x - 1;				\
+  return r;					\
+}						\
+						\
+void						\
+bar_##name (type *x)				\
+{						\
+  *x = __real foo_##name (5);			\
+}						\
+						\
+void						\
+baz_##name (type *x)				\
+{						\
+  *x = __imag foo_##name (5);			\
+}
+
+typedef long double ldouble_t;
+typedef long long llong;
+
+T (float, float)
+T (double, double)
+T (long double, ldouble_t)
+T (char, char)
+T (short, short)
+T (int, int)
+T (long, long)
+T (long long, llong)
+#undef T
+
+int
+main (void)
+{
+#define T(type, name) \
+  {						\
+    type var = 0;				\
+    bar_##name (&var);				\
+    if (var != 6)				\
+      abort ();					\
+    var = 0;					\
+    baz_##name (&var);				\
+    if (var != 4)				\
+      abort ();					\
+  }
+  T (float, float)
+  T (double, double)
+  T (long double, ldouble_t)
+  T (char, char)
+  T (short, short)
+  T (int, int)
+  T (long, long)
+  T (long long, llong)
+  return 0;
+}
-- 
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