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| author | Peter Collingbourne <peter@pcc.me.uk> | 2011-06-30 16:41:03 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2011-06-30 16:41:03 +0000 |
| commit | d395b9344d835eeb25156cfb7a6268ff92bd0e5c (patch) | |
| tree | 3d237b0d38ad8535f04641343c0ad2b4df507613 /clang/lib/Lex/PPDirectives.cpp | |
| parent | 400d7b9e082fdeb7c6429b5a9e43853ba678bd1c (diff) | |
| download | bcm5719-llvm-d395b9344d835eeb25156cfb7a6268ff92bd0e5c.tar.gz bcm5719-llvm-d395b9344d835eeb25156cfb7a6268ff92bd0e5c.zip | |
Replace an unreachable error path with an assert
(SourceManager::createFileID cannot return an invalid file ID).
Also update a comment to reflect this.
llvm-svn: 134168
Diffstat (limited to 'clang/lib/Lex/PPDirectives.cpp')
| -rw-r--r-- | clang/lib/Lex/PPDirectives.cpp | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/clang/lib/Lex/PPDirectives.cpp b/clang/lib/Lex/PPDirectives.cpp index b6925b70b70..f74aad3c816 100644 --- a/clang/lib/Lex/PPDirectives.cpp +++ b/clang/lib/Lex/PPDirectives.cpp @@ -1208,10 +1208,7 @@ void Preprocessor::HandleIncludeDirective(SourceLocation HashLoc, // Look up the file, create a File ID for it. FileID FID = SourceMgr.createFileID(File, FilenameTok.getLocation(), FileCharacter); - if (FID.isInvalid()) { - Diag(FilenameTok, diag::err_pp_file_not_found) << Filename; - return; - } + assert(!FID.isInvalid() && "Expected valid file ID"); // Finally, if all is good, enter the new file! EnterSourceFile(FID, CurDir, FilenameTok.getLocation()); |
