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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2015-04-29 23:40:48 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2015-04-29 23:40:48 +0000 |
| commit | f5ec2acca9456f9c6c5f4060aa53ce72a9bb07f5 (patch) | |
| tree | 6b92b2f51acc477d71b04b654575a5ddfcd959ed /clang/lib/Lex/Preprocessor.cpp | |
| parent | 10b3acf215aa0e507bf5d1f7b557639a62a8ef94 (diff) | |
| download | bcm5719-llvm-f5ec2acca9456f9c6c5f4060aa53ce72a9bb07f5.tar.gz bcm5719-llvm-f5ec2acca9456f9c6c5f4060aa53ce72a9bb07f5.zip | |
Add an assert to get information on buildbot failure.
llvm-svn: 236181
Diffstat (limited to 'clang/lib/Lex/Preprocessor.cpp')
| -rw-r--r-- | clang/lib/Lex/Preprocessor.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/Lex/Preprocessor.cpp b/clang/lib/Lex/Preprocessor.cpp index cd00be8adaf..231720b8db1 100644 --- a/clang/lib/Lex/Preprocessor.cpp +++ b/clang/lib/Lex/Preprocessor.cpp @@ -627,6 +627,7 @@ bool Preprocessor::HandleIdentifier(Token &Identifier) { // If this is a macro to be expanded, do it. if (MacroDefinition MD = getMacroDefinition(&II)) { auto *MI = MD.getMacroInfo(); + assert(MI && "macro definition with no macro info?"); if (!DisableMacroExpansion) { if (!Identifier.isExpandDisabled() && MI->isEnabled()) { // C99 6.10.3p10: If the preprocessing token immediately after the |
