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Fix Cast Code

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Eliminate a cast and resulting cast-qual warning by using a temporary
as the target of memcpy.

llvm-svn: 172557
This commit is contained in:
David Greene
2013-01-15 22:09:39 +00:00
parent 47811e4bd8
commit a6394d0440
1 changed files with 3 additions and 2 deletions
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5
clang/lib/Sema/DeclSpec.cpp
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@@ -772,9 +772,10 @@ void DeclSpec::setProtocolQualifiers(Decl * const *Protos,
SourceLocation *ProtoLocs,
SourceLocation LAngleLoc) {
if (NP == 0) return;
ProtocolQualifiers = new Decl*[NP];
Decl **ProtoQuals = new Decl*[NP];
memcpy(ProtoQuals, Protos, sizeof(Decl*)*NP);
ProtocolQualifiers = ProtoQuals;
ProtocolLocs = new SourceLocation[NP];
memcpy((void*)ProtocolQualifiers, Protos, sizeof(Decl*)*NP);
memcpy(ProtocolLocs, ProtoLocs, sizeof(SourceLocation)*NP);
NumProtocolQualifiers = NP;
ProtocolLAngleLoc = LAngleLoc;