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-rw-r--r--gcc/testsuite/ChangeLog4
-rw-r--r--gcc/testsuite/gcc.dg/asan/pr81923.c5
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 39ce277..9ebf04d8 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2018-08-16 Iain Sandoe <iain@sandoe.co.uk>
+
+ * gcc.dg/asan/pr81923.c: Stringify __USER_LABEL_PREFIX__.
+
2018-08-15 Uros Bizjak <ubizjak@gmail.com>
* gcc.target/i386/rop1.c: Remove.
diff --git a/gcc/testsuite/gcc.dg/asan/pr81923.c b/gcc/testsuite/gcc.dg/asan/pr81923.c
index f81d512..dd9db72 100644
--- a/gcc/testsuite/gcc.dg/asan/pr81923.c
+++ b/gcc/testsuite/gcc.dg/asan/pr81923.c
@@ -1,7 +1,10 @@
/* PR sanitizer/81923 */
/* { dg-do link } */
-int foobar __asm (__USER_LABEL_PREFIX__ "barbaz") = 34;
+#define STR1(X) #X
+#define STR2(X) STR1(X)
+
+int foobar __asm (STR2(__USER_LABEL_PREFIX__) "barbaz") = 34;
int
main ()