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-rw-r--r--clang/include/clang/Basic/Builtins.def2
-rw-r--r--clang/test/Sema/builtins.c5
2 files changed, 7 insertions, 0 deletions
diff --git a/clang/include/clang/Basic/Builtins.def b/clang/include/clang/Basic/Builtins.def
index 9228ab28a54..0da893899b0 100644
--- a/clang/include/clang/Basic/Builtins.def
+++ b/clang/include/clang/Basic/Builtins.def
@@ -286,12 +286,14 @@ BUILTIN(__builtin_stdarg_start, "vA.", "n")
BUILTIN(__builtin_bcmp, "iv*v*z", "n")
BUILTIN(__builtin_bcopy, "vv*v*z", "n")
BUILTIN(__builtin_bzero, "vv*z", "nF")
+BUILTIN(__builtin_fprintf, "iP*cC*.", "Fp:1:")
BUILTIN(__builtin_memchr, "v*vC*iz", "nF")
BUILTIN(__builtin_memcmp, "ivC*vC*z", "nF")
BUILTIN(__builtin_memcpy, "v*v*vC*z", "nF")
BUILTIN(__builtin_memmove, "v*v*vC*z", "nF")
BUILTIN(__builtin_mempcpy, "v*v*vC*z", "nF")
BUILTIN(__builtin_memset, "v*v*iz", "nF")
+BUILTIN(__builtin_printf, "icC*.", "Fp:0:")
BUILTIN(__builtin_stpcpy, "c*c*cC*", "nF")
BUILTIN(__builtin_stpncpy, "c*c*cC*z", "nF")
BUILTIN(__builtin_strcasecmp, "icC*cC*", "nF")
diff --git a/clang/test/Sema/builtins.c b/clang/test/Sema/builtins.c
index 7d6d54dbce8..787630c1a8c 100644
--- a/clang/test/Sema/builtins.c
+++ b/clang/test/Sema/builtins.c
@@ -90,3 +90,8 @@ void test14() {
int old;
old = __sync_fetch_and_min((volatile int *)&old, 1);
}
+
+// <rdar://problem/8336581>
+void test15(const char *s) {
+ __builtin_printf("string is %s\n", s);
+}
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