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authorupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
committerupstream source tree <ports@midipix.org>2015-03-15 20:14:05 -0400
commit554fd8c5195424bdbcabf5de30fdc183aba391bd (patch)
tree976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.dg/vect/pr49093.c
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Diffstat (limited to 'gcc/testsuite/gcc.dg/vect/pr49093.c')
-rw-r--r--gcc/testsuite/gcc.dg/vect/pr49093.c22
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/pr49093.c b/gcc/testsuite/gcc.dg/vect/pr49093.c
new file mode 100644
index 000000000..b8bded686
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/pr49093.c
@@ -0,0 +1,22 @@
+/* { dg-do compile } */
+/* { dg-options "-O1 -ftree-vectorize -fdump-tree-vect-details -fno-tree-fre" } */
+
+volatile unsigned char g_324[4] = {0, 1, 0, 1};
+void foo (int);
+int x, y;
+void func_81(void)
+{
+ int l_466, l_439[7] = {0}, g_97;
+lbl_473:
+ if (x) {
+ for (g_97 = 0; (g_97 < 4); ++g_97) {
+ if (y)
+ goto lbl_473;
+ g_324[g_97];
+ l_466 = l_439[g_97];
+ }
+ foo(l_466);
+ }
+}
+
+/* { dg-final { cleanup-tree-dump "vect" } } */