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| author | Amir Ayupov <aaupov@fb.com> | 2022-04-15 06:13:19 -0700 |
|---|---|---|
| committer | Amir Ayupov <aaupov@fb.com> | 2022-04-15 06:33:14 -0700 |
| commit | 4f277f28ab88bb96c8da1da96dda11bab17a3da7 (patch) | |
| tree | 2e320b01745f429e44099c7929a1346887fb9388 /bolt/lib/Utils/CommandLineOpts.cpp | |
| parent | 57a4f9bd493bca0dc78b16951c7d3f3fadfbc2f2 (diff) | |
| download | llvm-4f277f28ab88bb96c8da1da96dda11bab17a3da7.zip llvm-4f277f28ab88bb96c8da1da96dda11bab17a3da7.tar.gz llvm-4f277f28ab88bb96c8da1da96dda11bab17a3da7.tar.bz2 | |
[BOLT] Check if LLVM_REVISION is defined
Handle the case where LLVM_REVISION is undefined (due to LLVM_APPEND_VC_REV=OFF
or otherwise) by setting "<unknown>" value as before D123549.
Reviewed By: yota9
Differential Revision: https://reviews.llvm.org/D123852
Diffstat (limited to 'bolt/lib/Utils/CommandLineOpts.cpp')
| -rw-r--r-- | bolt/lib/Utils/CommandLineOpts.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/bolt/lib/Utils/CommandLineOpts.cpp b/bolt/lib/Utils/CommandLineOpts.cpp index 6aa1b777..cdf75ac 100644 --- a/bolt/lib/Utils/CommandLineOpts.cpp +++ b/bolt/lib/Utils/CommandLineOpts.cpp @@ -17,7 +17,12 @@ using namespace llvm; namespace llvm { namespace bolt { -const char *BoltRevision = LLVM_REVISION; +const char *BoltRevision = +#ifdef LLVM_REVISION + LLVM_REVISION; +#else + "<unknown>"; +#endif } } |