sync-2.c: New test.

	* gcc.c-torture/compile/sync-2.c: New test.

From-SVN: r117519

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index ec94f820f083ae2bb2c04d1974720eb40a3b875c..608682795cdbb44370b4cc5016a7d2393a0f86f9 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2006-10-06  Uros Bizjak  <uros@kss-loka.si>
+
+       * gcc.c-torture/compile/sync-2.c: New test.
+
 2006-10-06  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>
 
        * gfortran.dg/actual_array_substr_2.f90: Remove '\r's from

diff --git a/gcc/testsuite/gcc.c-torture/compile/sync-2.c b/gcc/testsuite/gcc.c-torture/compile/sync-2.c
new file mode 100644 (file)
index 0000000..299aa09
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/sync-2.c
@@ -0,0 +1,166 @@
+/* Validate that each of the __sync builtins compiles.  This won't 
+   necessarily link, since the target might not support the builtin,
+   so this may result in external library calls.  */
+
+signed char sc;
+unsigned char uc;
+signed short ss;
+unsigned short us;
+signed int si;
+unsigned int ui;
+signed long sl;
+unsigned long ul;
+signed long long sll;
+unsigned long long ull;
+
+void test_op_ignore (void)
+{
+  (void) __sync_fetch_and_add (&sc, -1);
+  (void) __sync_fetch_and_add (&uc, -1);
+  (void) __sync_fetch_and_add (&ss, -1);
+  (void) __sync_fetch_and_add (&us, -1);
+  (void) __sync_fetch_and_add (&si, -1);
+  (void) __sync_fetch_and_add (&ui, -1);
+  (void) __sync_fetch_and_add (&sl, -1);
+  (void) __sync_fetch_and_add (&ul, -1);
+  (void) __sync_fetch_and_add (&sll, -1);
+  (void) __sync_fetch_and_add (&ull, -1);
+
+  (void) __sync_fetch_and_sub (&sc, -1);
+  (void) __sync_fetch_and_sub (&uc, -1);
+  (void) __sync_fetch_and_sub (&ss, -1);
+  (void) __sync_fetch_and_sub (&us, -1);
+  (void) __sync_fetch_and_sub (&si, -1);
+  (void) __sync_fetch_and_sub (&ui, -1);
+  (void) __sync_fetch_and_sub (&sl, -1);
+  (void) __sync_fetch_and_sub (&ul, -1);
+  (void) __sync_fetch_and_sub (&sll, -1);
+  (void) __sync_fetch_and_sub (&ull, -1);
+
+  (void) __sync_fetch_and_or (&sc, -1);
+  (void) __sync_fetch_and_or (&uc, -1);
+  (void) __sync_fetch_and_or (&ss, -1);
+  (void) __sync_fetch_and_or (&us, -1);
+  (void) __sync_fetch_and_or (&si, -1);
+  (void) __sync_fetch_and_or (&ui, -1);
+  (void) __sync_fetch_and_or (&sl, -1);
+  (void) __sync_fetch_and_or (&ul, -1);
+  (void) __sync_fetch_and_or (&sll, -1);
+  (void) __sync_fetch_and_or (&ull, -1);
+
+  (void) __sync_fetch_and_xor (&sc, -1);
+  (void) __sync_fetch_and_xor (&uc, -1);
+  (void) __sync_fetch_and_xor (&ss, -1);
+  (void) __sync_fetch_and_xor (&us, -1);
+  (void) __sync_fetch_and_xor (&si, -1);
+  (void) __sync_fetch_and_xor (&ui, -1);
+  (void) __sync_fetch_and_xor (&sl, -1);
+  (void) __sync_fetch_and_xor (&ul, -1);
+  (void) __sync_fetch_and_xor (&sll, -1);
+  (void) __sync_fetch_and_xor (&ull, -1);
+
+  (void) __sync_fetch_and_and (&sc, -1);
+  (void) __sync_fetch_and_and (&uc, -1);
+  (void) __sync_fetch_and_and (&ss, -1);
+  (void) __sync_fetch_and_and (&us, -1);
+  (void) __sync_fetch_and_and (&si, -1);
+  (void) __sync_fetch_and_and (&ui, -1);
+  (void) __sync_fetch_and_and (&sl, -1);
+  (void) __sync_fetch_and_and (&ul, -1);
+  (void) __sync_fetch_and_and (&sll, -1);
+  (void) __sync_fetch_and_and (&ull, -1);
+
+  (void) __sync_fetch_and_nand (&sc, -1);
+  (void) __sync_fetch_and_nand (&uc, -1);
+  (void) __sync_fetch_and_nand (&ss, -1);
+  (void) __sync_fetch_and_nand (&us, -1);
+  (void) __sync_fetch_and_nand (&si, -1);
+  (void) __sync_fetch_and_nand (&ui, -1);
+  (void) __sync_fetch_and_nand (&sl, -1);
+  (void) __sync_fetch_and_nand (&ul, -1);
+  (void) __sync_fetch_and_nand (&sll, -1);
+  (void) __sync_fetch_and_nand (&ull, -1);
+}
+
+void test_fetch_and_op (void)
+{
+  sc = __sync_fetch_and_add (&sc, -11);
+  uc = __sync_fetch_and_add (&uc, -11);
+  ss = __sync_fetch_and_add (&ss, -11);
+  us = __sync_fetch_and_add (&us, -11);
+  si = __sync_fetch_and_add (&si, -11);
+  ui = __sync_fetch_and_add (&ui, -11);
+  sl = __sync_fetch_and_add (&sl, -11);
+  ul = __sync_fetch_and_add (&ul, -11);
+  sll = __sync_fetch_and_add (&sll, -11);
+  ull = __sync_fetch_and_add (&ull, -11);
+
+  sc = __sync_fetch_and_sub (&sc, -11);
+  uc = __sync_fetch_and_sub (&uc, -11);
+  ss = __sync_fetch_and_sub (&ss, -11);
+  us = __sync_fetch_and_sub (&us, -11);
+  si = __sync_fetch_and_sub (&si, -11);
+  ui = __sync_fetch_and_sub (&ui, -11);
+  sl = __sync_fetch_and_sub (&sl, -11);
+  ul = __sync_fetch_and_sub (&ul, -11);
+  sll = __sync_fetch_and_sub (&sll, -11);
+  ull = __sync_fetch_and_sub (&ull, -11);
+
+  sc = __sync_fetch_and_or (&sc, -11);
+  uc = __sync_fetch_and_or (&uc, -11);
+  ss = __sync_fetch_and_or (&ss, -11);
+  us = __sync_fetch_and_or (&us, -11);
+  si = __sync_fetch_and_or (&si, -11);
+  ui = __sync_fetch_and_or (&ui, -11);
+  sl = __sync_fetch_and_or (&sl, -11);
+  ul = __sync_fetch_and_or (&ul, -11);
+  sll = __sync_fetch_and_or (&sll, -11);
+  ull = __sync_fetch_and_or (&ull, -11);
+
+  sc = __sync_fetch_and_xor (&sc, -11);
+  uc = __sync_fetch_and_xor (&uc, -11);
+  ss = __sync_fetch_and_xor (&ss, -11);
+  us = __sync_fetch_and_xor (&us, -11);
+  si = __sync_fetch_and_xor (&si, -11);
+  ui = __sync_fetch_and_xor (&ui, -11);
+  sl = __sync_fetch_and_xor (&sl, -11);
+  ul = __sync_fetch_and_xor (&ul, -11);
+  sll = __sync_fetch_and_xor (&sll, -11);
+  ull = __sync_fetch_and_xor (&ull, -11);
+
+  sc = __sync_fetch_and_and (&sc, -11);
+  uc = __sync_fetch_and_and (&uc, -11);
+  ss = __sync_fetch_and_and (&ss, -11);
+  us = __sync_fetch_and_and (&us, -11);
+  si = __sync_fetch_and_and (&si, -11);
+  ui = __sync_fetch_and_and (&ui, -11);
+  sl = __sync_fetch_and_and (&sl, -11);
+  ul = __sync_fetch_and_and (&ul, -11);
+  sll = __sync_fetch_and_and (&sll, -11);
+  ull = __sync_fetch_and_and (&ull, -11);
+
+  sc = __sync_fetch_and_nand (&sc, -11);
+  uc = __sync_fetch_and_nand (&uc, -11);
+  ss = __sync_fetch_and_nand (&ss, -11);
+  us = __sync_fetch_and_nand (&us, -11);
+  si = __sync_fetch_and_nand (&si, -11);
+  ui = __sync_fetch_and_nand (&ui, -11);
+  sl = __sync_fetch_and_nand (&sl, -11);
+  ul = __sync_fetch_and_nand (&ul, -11);
+  sll = __sync_fetch_and_nand (&sll, -11);
+  ull = __sync_fetch_and_nand (&ull, -11);
+}
+
+void test_lock (void)
+{
+  sc = __sync_lock_test_and_set (&sc, -1);
+  uc = __sync_lock_test_and_set (&uc, -1);
+  ss = __sync_lock_test_and_set (&ss, -1);
+  us = __sync_lock_test_and_set (&us, -1);
+  si = __sync_lock_test_and_set (&si, -1);
+  ui = __sync_lock_test_and_set (&ui, -1);
+  sl = __sync_lock_test_and_set (&sl, -1);
+  ul = __sync_lock_test_and_set (&ul, -1);
+  sll = __sync_lock_test_and_set (&sll, -1);
+  ull = __sync_lock_test_and_set (&ull, -1);
+}