runtime: Fix build on systems without split stack.

From Uros Bizjak. From-SVN: r203703
2013-10-16 13:37:35 +00:00 · 2013-10-16 13:37:35 +00:00 · c187e58fa2
commit c187e58fa2
parent f93cbffcb4
1 changed files with 2 additions and 0 deletions
--- a/libgo/runtime/go-signal.c
+++ b/libgo/runtime/go-signal.c
@ -399,7 +399,9 @@ sig_tramp_info (int sig, Siginfo *info, void *context)
 {
  G *gp;
  M *mp;
+#ifdef USING_SPLIT_STACK
  void *stack_context[10];
+#endif

  /* We are now running on the stack registered via sigaltstack.
     (Actually there is a small span of time between runtime_siginit