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| author | Eli Friedman <eli.friedman@gmail.com> | 2009-03-04 04:22:58 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2009-03-04 04:22:58 +0000 |
| commit | 074dda6d81315d3e1414ce018325c166bcb02028 (patch) | |
| tree | 48b3215560740a168a6c1c6983a24ae0522e3259 /lib/CodeGen/CGDecl.cpp | |
| parent | 25615424741bcce31fe52c896f76268f0307f00d (diff) | |
Comment fix: change a question to an answer.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66010 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGDecl.cpp')
| -rw-r--r-- | lib/CodeGen/CGDecl.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/lib/CodeGen/CGDecl.cpp b/lib/CodeGen/CGDecl.cpp index 91071afeb8..3a4ef95350 100644 --- a/lib/CodeGen/CGDecl.cpp +++ b/lib/CodeGen/CGDecl.cpp @@ -127,11 +127,9 @@ void CodeGenFunction::EmitStaticBlockVarDecl(const VarDecl &D) { GenerateStaticCXXBlockVarDeclInit(D, GV); } else { // The initializer may differ in type from the global. Rewrite - // the global to match the initializer!? - // - // FIXME: This matches what we have been doing historically, but - // it seems bad. Shouldn't the init expression have the right - // type? + // the global to match the initializer. (We have to do this + // because some types, like unions, can't be completely represented + // in the LLVM type system.) if (GV->getType() != Init->getType()) { llvm::GlobalVariable *OldGV = GV; |