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| author | David Majnemer <david.majnemer@gmail.com> | 2015-01-09 09:38:14 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2015-01-09 09:38:14 +0000 |
| commit | 57dec60f901f9ebc7ad488e9ea00f7886563e180 (patch) | |
| tree | 54cf40aa52beddfec9359f8b89210f2ebaf7b9ec /lib/Sema/SemaExpr.cpp | |
| parent | 83d12ae2646c6b9db6df794c9510bb1747c3f780 (diff) | |
Parse: Don't crash when namespace is in GNU statement expr
Parser::ParseNamespace can get a little confused when it found itself
inside a compound statement inside of a non-static data member
initializer.
Try to determine that the statement expression's scope makes sense
before trying to parse it's contents.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@225514 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaExpr.cpp')
| -rw-r--r-- | lib/Sema/SemaExpr.cpp | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp index 623d18d04e..68bad16ff3 100644 --- a/lib/Sema/SemaExpr.cpp +++ b/lib/Sema/SemaExpr.cpp @@ -10275,11 +10275,6 @@ Sema::ActOnStmtExpr(SourceLocation LPLoc, Stmt *SubStmt, assert(!ExprNeedsCleanups && "cleanups within StmtExpr not correctly bound!"); PopExpressionEvaluationContext(); - bool isFileScope - = (getCurFunctionOrMethodDecl() == nullptr) && (getCurBlock() == nullptr); - if (isFileScope) - return ExprError(Diag(LPLoc, diag::err_stmtexpr_file_scope)); - // FIXME: there are a variety of strange constraints to enforce here, for // example, it is not possible to goto into a stmt expression apparently. // More semantic analysis is needed. |