diff options
| author | Douglas Gregor <dgregor@apple.com> | 2009-01-29 17:44:32 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2009-01-29 17:44:32 +0000 |
| commit | 3498bdb9e9cb300de74c7b51c92608e2902b2348 (patch) | |
| tree | 89551f7a11a7dccdf3248398d584abc31350505d /lib/CodeGen/CGExprConstant.cpp | |
| parent | 0bb76897bedb8b747efc6523efb432fc24966118 (diff) | |
Introduce a new expression node, ImplicitValueInitExpr, that
represents an implicit value-initialization of a subobject of a
particular type. This replaces the (ab)use of CXXZeroValueInitExpr
within initializer lists for the "holes" that occur due to the use of
C99 designated initializers.
The new test case is currently XFAIL'd, because CodeGen's
ConstExprEmitter (in lib/CodeGen/CGExprConstant.cpp) needs to be
taught to value-initialize when it sees ImplicitValueInitExprs.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63317 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGExprConstant.cpp')
| -rw-r--r-- | lib/CodeGen/CGExprConstant.cpp | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/lib/CodeGen/CGExprConstant.cpp b/lib/CodeGen/CGExprConstant.cpp index e523ab3acf..3aedf9bc7f 100644 --- a/lib/CodeGen/CGExprConstant.cpp +++ b/lib/CodeGen/CGExprConstant.cpp @@ -248,11 +248,6 @@ public: FieldDecl* curField = ILE->getInitializedFieldInUnion(); if (!curField) { -#ifndef NDEBUG -#endif - } - - if (!curField) { // There's no field to initialize, so value-initialize the union. #ifndef NDEBUG // Make sure that it's really an empty and not a failure of |