summaryrefslogtreecommitdiff
path: root/gcc/config.in
diff options
context:
space:
mode:
Diffstat (limited to 'gcc/config.in')
-rw-r--r--gcc/config.in3
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/config.in b/gcc/config.in
index 772c165e248..c1cf19947b9 100644
--- a/gcc/config.in
+++ b/gcc/config.in
@@ -5,6 +5,9 @@
/* Define if your cpp understands the stringify operator. */
#undef HAVE_CPP_STRINGIFY
+/* Define if your compiler understands volatile. */
+#undef HAVE_VOLATILE
+
/* Define if you have a working <inttypes.h> header file. */
#undef HAVE_INTTYPES_H