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authorBen Cheng <bccheng@google.com>2014-03-25 22:37:19 -0700
committerBen Cheng <bccheng@google.com>2014-03-25 22:37:19 -0700
commit1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch)
treec607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.dg/vla-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/gcc.dg/vla-2.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.dg/vla-2.c29
1 files changed, 29 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/vla-2.c b/gcc-4.9/gcc/testsuite/gcc.dg/vla-2.c
new file mode 100644
index 000000000..72c646590
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/vla-2.c
@@ -0,0 +1,29 @@
+/* { dg-do compile } */
+/* { dg-options "-std=gnu99" } */
+
+/* These are crash tests related to PR middle-end/6994; see also
+ g++.dg/ext/vla1.C. Note that at present A and C cannot be inlined. */
+
+static inline void A (int i)
+{
+ struct S { int ar[1][i]; } s;
+
+ s.ar[0][0] = 0;
+}
+
+void B(void)
+{
+ A(23);
+}
+
+static inline void C (int i)
+{
+ union U { int ar[1][i]; } u;
+
+ u.ar[0][0] = 0;
+}
+
+void D(void)
+{
+ C(23);
+}