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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2010-11-19 20:54:25 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2010-11-19 20:54:25 +0000 |
| commit | 90ee2a4ecf8ef519ebce5e8fc388d6f818ab1019 (patch) | |
| tree | 52d750b9607a311ae1a14cea8d1a4b7bdfb60985 /clang/lib/Serialization/ASTReaderStmt.cpp | |
| parent | efed613172d902cf2ce49f68dd36f15a29a34dab (diff) | |
| download | bcm5719-llvm-90ee2a4ecf8ef519ebce5e8fc388d6f818ab1019.tar.gz bcm5719-llvm-90ee2a4ecf8ef519ebce5e8fc388d6f818ab1019.zip | |
Don't warn for empty 'if' body if there is a macro that expands to nothing, e.g:
if (condition)
CALL(0); // empty macro but don't warn for empty body.
Fixes rdar://8436021.
llvm-svn: 119838
Diffstat (limited to 'clang/lib/Serialization/ASTReaderStmt.cpp')
| -rw-r--r-- | clang/lib/Serialization/ASTReaderStmt.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/Serialization/ASTReaderStmt.cpp b/clang/lib/Serialization/ASTReaderStmt.cpp index 6d578f616ed..a7b42cd3fcf 100644 --- a/clang/lib/Serialization/ASTReaderStmt.cpp +++ b/clang/lib/Serialization/ASTReaderStmt.cpp @@ -256,6 +256,7 @@ void ASTStmtReader::VisitIfStmt(IfStmt *S) { S->setElse(Reader.ReadSubStmt()); S->setIfLoc(ReadSourceLocation(Record, Idx)); S->setElseLoc(ReadSourceLocation(Record, Idx)); + S->MacroExpandedInThenStmt = Record[Idx++]; } void ASTStmtReader::VisitSwitchStmt(SwitchStmt *S) { |
