From: Alexey Samsonov <vonosmas@gmail.com>
Date: Tue, 8 Jul 2014 20:23:18 +0000 (+0000)
Subject: Remove unnecessary check for NULL
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e5274ba3457d6c18ecadfb44f1cf8f7e0e689111;p=clang

Remove unnecessary check for NULL

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@212564 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/CodeGenFunction.cpp b/lib/CodeGen/CodeGenFunction.cpp
index 4b202e136d..0987673bb2 100644
--- a/lib/CodeGen/CodeGenFunction.cpp
+++ b/lib/CodeGen/CodeGenFunction.cpp
@@ -788,16 +788,13 @@ void CodeGenFunction::GenerateCode(GlobalDecl GD, llvm::Function *Fn,
   // of the declaration as the location for the subprogram. A function
   // may lack a declaration in the source code if it is created by code
   // gen. (examples: _GLOBAL__I_a, __cxx_global_array_dtor, thunk).
-  SourceLocation Loc;
-  if (FD) {
-    Loc = FD->getLocation();
-
-    // If this is a function specialization then use the pattern body
-    // as the location for the function.
-    if (const FunctionDecl *SpecDecl = FD->getTemplateInstantiationPattern())
-      if (SpecDecl->hasBody(SpecDecl))
-        Loc = SpecDecl->getLocation();
-  }
+  SourceLocation Loc = FD->getLocation();
+
+  // If this is a function specialization then use the pattern body
+  // as the location for the function.
+  if (const FunctionDecl *SpecDecl = FD->getTemplateInstantiationPattern())
+    if (SpecDecl->hasBody(SpecDecl))
+      Loc = SpecDecl->getLocation();
 
   // Emit the standard function prologue.
   StartFunction(GD, ResTy, Fn, FnInfo, Args, Loc, BodyRange.getBegin());