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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-04-27 05:04:02 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-04-27 05:04:02 +0000 |
| commit | b7d98d35ea723624345f06e5895ddce2e0388ef0 (patch) | |
| tree | aabd233e19ac179216d6a8c569d2405f6afe5d8b /lib/Parse/ParseStmt.cpp | |
| parent | 3b887354b1b667c97d070ddc67b5354353c4c07b (diff) | |
If a null statement was preceded by an empty macro keep its instantiation source location
in NullStmt.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@130289 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Parse/ParseStmt.cpp')
| -rw-r--r-- | lib/Parse/ParseStmt.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Parse/ParseStmt.cpp b/lib/Parse/ParseStmt.cpp index 3aec4ea210..5138cc1595 100644 --- a/lib/Parse/ParseStmt.cpp +++ b/lib/Parse/ParseStmt.cpp @@ -276,8 +276,10 @@ Retry: case tok::l_brace: // C99 6.8.2: compound-statement return ParseCompoundStatement(attrs); case tok::semi: { // C99 6.8.3p3: expression[opt] ';' - bool LeadingEmptyMacro = Tok.hasLeadingEmptyMacro(); - return Actions.ActOnNullStmt(ConsumeToken(), LeadingEmptyMacro); + SourceLocation LeadingEmptyMacroLoc; + if (Tok.hasLeadingEmptyMacro()) + LeadingEmptyMacroLoc = PP.getLastEmptyMacroInstantiationLoc(); + return Actions.ActOnNullStmt(ConsumeToken(), LeadingEmptyMacroLoc); } case tok::kw_if: // C99 6.8.4.1: if-statement |