Match gcc and always perform array/function conversion for asm input exprs. Fixes PR3641.

llvm-svn: 65256

2 files changed, 8 insertions, 2 deletions

diff --git a/clang/lib/Sema/SemaStmt.cpp b/clang/lib/Sema/SemaStmt.cpp
index c2c1a0f56f6..990e951c3b6 100644
--- a/clang/lib/Sema/SemaStmt.cpp
+++ b/clang/lib/Sema/SemaStmt.cpp
@@ -915,9 +915,9 @@ Sema::OwningStmtResult Sema::ActOnAsmStmt(SourceLocation AsmLoc,
           << InputExpr->getType() << InputConstraint 
           << InputExpr->getSubExpr()->getSourceRange());
       }
-      
-      DefaultFunctionArrayConversion(Exprs[i]);
     }
+    
+    DefaultFunctionArrayConversion(Exprs[i]);
   }
 
   // Check that the clobbers are valid.
diff --git a/clang/test/CodeGen/asm.c b/clang/test/CodeGen/asm.c
index 26aa3bd61b3..e8088d40b13 100644
--- a/clang/test/CodeGen/asm.c
+++ b/clang/test/CodeGen/asm.c
@@ -27,3 +27,9 @@ void t5(int i)
 {
   asm("nop" : "=r"(i) : "0"(t5));
 }
+
+// PR3641
+void t6(void)
+{
+  __asm__ volatile("" : : "i" (t6));
+}