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| author | Serge Guelton <sguelton@redhat.com> | 2019-02-01 06:11:44 +0000 |
|---|---|---|
| committer | Serge Guelton <sguelton@redhat.com> | 2019-02-01 06:11:44 +0000 |
| commit | 5ef88bdb68234b21b2ecda683dfe2f76513502d9 (patch) | |
| tree | 910826a2e82df38f358287749e7674154bb0a78d /llvm/lib/Support/CommandLine.cpp | |
| parent | 8a32f3b7a0f67bedbeb8df9e1bfdbb2aa846adaf (diff) | |
| download | llvm-5ef88bdb68234b21b2ecda683dfe2f76513502d9.zip llvm-5ef88bdb68234b21b2ecda683dfe2f76513502d9.tar.gz llvm-5ef88bdb68234b21b2ecda683dfe2f76513502d9.tar.bz2 | |
Fix isInSystemMacro to handle pasted macros
Token pasted by the preprocessor (through ##) have a Spelling pointing to scratch buffer.
As a result they are not recognized at system macro, even though the pasting happened in
a system macro. Fix that by looking into the parent macro if the original lookup finds a
scratch buffer.
Differential Revision: https://reviews.llvm.org/D55782
This effectively fixes https://bugs.llvm.org/show_bug.cgi?id=35268,
llvm-svn: 352838
Diffstat (limited to 'llvm/lib/Support/CommandLine.cpp')
0 files changed, 0 insertions, 0 deletions