Author: akirtzidis
Date: Mon Sep 10 17:04:26 2012
New Revision: 163553
URL: http://llvm.org/viewvc/llvm-project?rev=163553&view=rev
Log:
Move the null check outside of the loop, no functionality change.
Modified:
cfe/trunk/lib/Sema/SemaInit.cpp
Modified: cfe/trunk/lib/Sema/SemaInit.cpp
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaInit.cpp?rev=163553&r1=163552&r2=163553&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaInit.cpp (original)
+++ cfe/trunk/lib/Sema/SemaInit.cpp Mon Sep 10 17:04:26 2012
@@ -1503,11 +1503,14 @@
/// corresponds to FieldName.
static IndirectFieldDecl *FindIndirectFieldDesignator(FieldDecl *AnonField,
IdentifierInfo *FieldName) {
+ if (!FieldName)
+ return 0;
+
assert(AnonField->isAnonymousStructOrUnion());
Decl *NextDecl = AnonField->getNextDeclInContext();
while (IndirectFieldDecl *IF =
dyn_cast_or_null<IndirectFieldDecl>(NextDecl)) {
- if (FieldName && FieldName == IF->getAnonField()->getIdentifier())
+ if (FieldName == IF->getAnonField()->getIdentifier())
return IF;
NextDecl = NextDecl->getNextDeclInContext();
}
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