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authorYiran Wang <yiran@google.com>2015-06-23 15:33:17 -0700
committerYiran Wang <yiran@google.com>2015-06-29 10:56:28 -0700
commit1d9fec7937f45dde5e04cac966a2d9a12f2fc15a (patch)
tree3fbcd18a379a05fd6d43491a107e1f36bc61b185 /gcc-4.9/gcc/testsuite/gcc.dg/pr63538.c
parentf378ebf14df0952eae870c9865bab8326aa8f137 (diff)
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Synchronize with google/gcc-4_9 to r224707 (from r214835)
Change-Id: I3d6f06fc613c8f8b6a82143dc44b7338483aac5d
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/pr63538.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.dg/pr63538.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/pr63538.c b/gcc-4.9/gcc/testsuite/gcc.dg/pr63538.c
new file mode 100644
index 000000000..4fa199af7
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/pr63538.c
@@ -0,0 +1,14 @@
+/* PR63538 is about not using 64-bit addresses for .lrodata accesses when it
+ involves STRING_CSTs. */
+/* { dg-do compile { target x86_64-*-* } } */
+/* { dg-options "-O2 -mcmodel=medium -mlarge-data-threshold=0" { target x86_64-*-* } } */
+
+#include <stdio.h>
+
+const char *str = "Hello World";
+
+int main() {
+ printf("str = %p %s\n",str, str);
+ return 0;
+}
+/* { dg-final { scan-assembler-not "movl" } } */