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.dg/fixed-point/call-by-value.c | 97 ++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 gcc/testsuite/gcc.dg/fixed-point/call-by-value.c

(limited to 'gcc/testsuite/gcc.dg/fixed-point/call-by-value.c')

diff --git a/gcc/testsuite/gcc.dg/fixed-point/call-by-value.c b/gcc/testsuite/gcc.dg/fixed-point/call-by-value.c
new file mode 100644
index 000000000..8b9d8225d
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/fixed-point/call-by-value.c
@@ -0,0 +1,97 @@
+/* { dg-do run } */
+/* { dg-options "-std=gnu99" } */
+
+/* C99 6.9.1(9) Function definitions; parameter has automatic storage.
+
+   Test that actual parameters are passed by value and that modifications
+   made within functions are lost on function return.
+
+   This test is copied from gcc.dg/dfp/ and changed for fixed-point types.  */
+
+extern void abort (void);
+
+#define FOO_FUN(NAME,TYPE,VALUE) \
+int foo ## NAME (TYPE z) \
+{ \
+  z = z + VALUE; \
+}
+
+#define FOO_TEST(NAME,TYPE,VALUE) \
+  { \
+    TYPE NAME = VALUE; \
+    foo ## NAME (NAME); \
+    if (NAME != VALUE) \
+      abort (); \
+  }
+
+FOO_FUN (sf, short _Fract, 0.2hr)
+FOO_FUN (f, _Fract, 0.2r)
+FOO_FUN (lf, long _Fract, 0.2lr)
+FOO_FUN (llf, long long _Fract, 0.2llr)
+FOO_FUN (usf, unsigned short _Fract, 0.2uhr)
+FOO_FUN (uf, unsigned _Fract, 0.2ur)
+FOO_FUN (ulf, unsigned long _Fract, 0.2ulr)
+FOO_FUN (ullf, unsigned long long _Fract, 0.2ullr)
+FOO_FUN (Ssf, _Sat short _Fract, 0.2hr)
+FOO_FUN (Sf, _Sat _Fract, 0.2r)
+FOO_FUN (Slf, _Sat long _Fract, 0.2lr)
+FOO_FUN (Sllf, _Sat long long _Fract, 0.2llr)
+FOO_FUN (Susf, _Sat unsigned short _Fract, 0.2uhr)
+FOO_FUN (Suf, _Sat unsigned _Fract, 0.2ur)
+FOO_FUN (Sulf, _Sat unsigned long _Fract, 0.2ulr)
+FOO_FUN (Sullf, _Sat unsigned long long _Fract, 0.2ullr)
+FOO_FUN (sa, short _Accum, 0.2hk)
+FOO_FUN (a, _Accum, 0.2k)
+FOO_FUN (la, long _Accum, 0.2lk)
+FOO_FUN (lla, long long _Accum, 0.2llk)
+FOO_FUN (usa, unsigned short _Accum, 0.2uhk)
+FOO_FUN (ua, unsigned _Accum, 0.2uk)
+FOO_FUN (ula, unsigned long _Accum, 0.2ulk)
+FOO_FUN (ulla, unsigned long long _Accum, 0.2ullk)
+FOO_FUN (Ssa, _Sat short _Accum, 0.2hk)
+FOO_FUN (Sa, _Sat _Accum, 0.2k)
+FOO_FUN (Sla, _Sat long _Accum, 0.2lk)
+FOO_FUN (Slla, _Sat long long _Accum, 0.2llk)
+FOO_FUN (Susa, _Sat unsigned short _Accum, 0.2uhk)
+FOO_FUN (Sua, _Sat unsigned _Accum, 0.2uk)
+FOO_FUN (Sula, _Sat unsigned long _Accum, 0.2ulk)
+FOO_FUN (Sulla, _Sat unsigned long long _Accum, 0.2ullk)
+
+int
+main ()
+{
+  FOO_TEST (sf, short _Fract, 0.2hr)
+  FOO_TEST (f, _Fract, 0.2r)
+  FOO_TEST (lf, long _Fract, 0.2lr)
+  FOO_TEST (llf, long long _Fract, 0.2llr)
+  FOO_TEST (usf, unsigned short _Fract, 0.2uhr)
+  FOO_TEST (uf, unsigned _Fract, 0.2ur)
+  FOO_TEST (ulf, unsigned long _Fract, 0.2ulr)
+  FOO_TEST (ullf, unsigned long long _Fract, 0.2ullr)
+  FOO_TEST (Ssf, _Sat short _Fract, 0.2hr)
+  FOO_TEST (Sf, _Sat _Fract, 0.2r)
+  FOO_TEST (Slf, _Sat long _Fract, 0.2lr)
+  FOO_TEST (Sllf, _Sat long long _Fract, 0.2llr)
+  FOO_TEST (Susf, _Sat unsigned short _Fract, 0.2uhr)
+  FOO_TEST (Suf, _Sat unsigned _Fract, 0.2ur)
+  FOO_TEST (Sulf, _Sat unsigned long _Fract, 0.2ulr)
+  FOO_TEST (Sullf, _Sat unsigned long long _Fract, 0.2ullr)
+  FOO_TEST (sa, short _Accum, 0.2hk)
+  FOO_TEST (a, _Accum, 0.2k)
+  FOO_TEST (la, long _Accum, 0.2lk)
+  FOO_TEST (lla, long long _Accum, 0.2llk)
+  FOO_TEST (usa, unsigned short _Accum, 0.2uhk)
+  FOO_TEST (ua, unsigned _Accum, 0.2uk)
+  FOO_TEST (ula, unsigned long _Accum, 0.2ulk)
+  FOO_TEST (ulla, unsigned long long _Accum, 0.2ullk)
+  FOO_TEST (Ssa, _Sat short _Accum, 0.2hk)
+  FOO_TEST (Sa, _Sat _Accum, 0.2k)
+  FOO_TEST (Sla, _Sat long _Accum, 0.2lk)
+  FOO_TEST (Slla, _Sat long long _Accum, 0.2llk)
+  FOO_TEST (Susa, _Sat unsigned short _Accum, 0.2uhk)
+  FOO_TEST (Sua, _Sat unsigned _Accum, 0.2uk)
+  FOO_TEST (Sula, _Sat unsigned long _Accum, 0.2ulk)
+  FOO_TEST (Sulla, _Sat unsigned long long _Accum, 0.2ullk)
+
+  return 0;
+}
-- 
cgit v1.2.3