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| author | David Majnemer <david.majnemer@gmail.com> | 2014-12-15 09:03:58 +0000 |
|---|---|---|
| committer | David Majnemer <david.majnemer@gmail.com> | 2014-12-15 09:03:58 +0000 |
| commit | d616362fe3dc7074945fd476ba8c43fa82524f87 (patch) | |
| tree | 04bf19d9d90684a793c904c010eaf5c9fc310ff5 /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 418ad3ff107dfde7f6d7c3e87f810fbbb8515ed4 (diff) | |
| download | llvm-d616362fe3dc7074945fd476ba8c43fa82524f87.zip llvm-d616362fe3dc7074945fd476ba8c43fa82524f87.tar.gz llvm-d616362fe3dc7074945fd476ba8c43fa82524f87.tar.bz2 | |
Preprocessor: Recover instead of mutating a token in ExpandBuiltinMacro
We would CreateString on arbitrary garbage instead of just skipping to
the end of the builtin macro. Eventually, this would cause us to crash
because we would end up replacing the contents of a character token with
a numeric literal.
This fixes PR21825.
llvm-svn: 224238
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions