---

yaml
---
r: 207387
b: refs/heads/auto
c: 9a2415b
h: refs/heads/master
i:
  207385: 45293c8
  207383: 0756e86
v: v3

Author: alexcrichton

[refs]

@@ -10,7 +10,7 @@ refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/tags/release-0.3.1: 495bae036dfe5ec6ceafd3312b4dca48741e845b
 refs/tags/release-0.4: e828ea2080499553b97dfe33b3f4d472b4562ad7
 refs/tags/release-0.5: 7e3bcfbf21278251ee936ad53e92e9b719702d73
-refs/heads/auto: f5222fb892be00f2b3e4dd8b83c5277e94ebbbba
+refs/heads/auto: 9a2415b82284f81d2fa7d6aa5096e6d2e5d83452
 refs/heads/servo: af82457af293e2a842ba6b7759b70288da276167
 refs/tags/release-0.6: b4ebcfa1812664df5e142f0134a5faea3918544c
 refs/tags/0.1: b19db808c2793fe2976759b85a355c3ad8c8b336

branches/auto/src/rt/rust_builtin.c

@@ -45,6 +45,12 @@
 #include "valgrind/valgrind.h"
 #endif
 
+#if defined(_MSC_VER)
+# define RUST_BUILTIN_API __declspec(dllexport)
+#else
+# define RUST_BUILTIN_API
+#endif
+
 #ifndef _WIN32
 char*
 rust_list_dir_val(struct dirent* entry_ptr) {
@@ -129,6 +135,7 @@ get_num_cpus() {
 }
 #endif
 
+RUST_BUILTIN_API
 uintptr_t
 rust_get_num_cpus() {
     return get_num_cpus();