[cfe-commits] r112049 - in /cfe/trunk: include/clang/Basic/Builtins.def test/Sema/builtins.c

[Douglas Gregor]

Author: dgregor
Date: Wed Aug 25 10:47:31 2010
New Revision: 112049

URL: http://llvm.org/viewvc/llvm-project?rev=112049&view=rev
Log:
Implement __builtin_printf, __builtin_fprintf. Fixes <rdar://problem/8336581>.

Modified:
    cfe/trunk/include/clang/Basic/Builtins.def
    cfe/trunk/test/Sema/builtins.c

Modified: cfe/trunk/include/clang/Basic/Builtins.def
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/Builtins.def?rev=112049&r1=112048&r2=112049&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/Builtins.def (original)
+++ cfe/trunk/include/clang/Basic/Builtins.def Wed Aug 25 10:47:31 2010
@@ -286,12 +286,14 @@
 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")

Modified: cfe/trunk/test/Sema/builtins.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/builtins.c?rev=112049&r1=112048&r2=112049&view=diff
==============================================================================
--- cfe/trunk/test/Sema/builtins.c (original)
+++ cfe/trunk/test/Sema/builtins.c Wed Aug 25 10:47:31 2010
@@ -90,3 +90,8 @@
   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);
+}