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authorBen Cheng <bccheng@google.com>2014-03-26 05:37:19 (GMT)
committerBen Cheng <bccheng@google.com>2014-03-26 05:37:19 (GMT)
commit1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch)
treec607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/c-c++-common/vector-compare-2.c
parent283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff)
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Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/c-c++-common/vector-compare-2.c')
-rw-r--r--gcc-4.9/gcc/testsuite/c-c++-common/vector-compare-2.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/vector-compare-2.c b/gcc-4.9/gcc/testsuite/c-c++-common/vector-compare-2.c
new file mode 100644
index 0000000..5ebe9e3
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/c-c++-common/vector-compare-2.c
@@ -0,0 +1,31 @@
+/* { dg-do compile } */
+/* { dg-options "-fno-common" { target hppa*-*-hpux* } } */
+/* { dg-options "-mabi=altivec" { target { { powerpc*-*-linux* } && ilp32 } } } */
+/* { dg-options "-msse2" { target { i?86-*-* x86_64-*-* } } } */
+/* Ignore warning on some powerpc-ibm-aix configurations. */
+/* { dg-prune-output "non-standard ABI extension" } */
+
+/* Test if C_MAYBE_CONST are folded correctly when
+ creating VEC_COND_EXPR. */
+
+typedef int vec __attribute__((vector_size(16)));
+
+vec i,j;
+extern vec a, b, c;
+
+extern int p, q, z;
+extern vec foo (int);
+
+vec
+foo (int x)
+{
+ return foo (p ? q :z) > a;
+}
+
+vec
+bar (int x)
+{
+ return b > foo (p ? q :z);
+}
+
+