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| author | yonghong-song <ys114321@gmail.com> | 2018-08-13 13:37:22 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-13 13:37:22 -0700 |
| commit | 02843254fb1a6ac5dab81b6b21ff0237b4bb0ffa (patch) | |
| tree | c2f4a51d29c96bb144c16068998d2fe79c6c6dbc /src | |
| parent | 3a932466a32288aae15c70d6de1c9d592a5dce45 (diff) | |
| download | bcc-02843254fb1a6ac5dab81b6b21ff0237b4bb0ffa.tar.gz | |
fix compilation error with llvm trunk (8.0.0) (#1924)
LLVM commit https://reviews.llvm.org/D49741 removed
function DEARFContext::getCompileUnitAtIndex() and caused
the bcc compilation failure.
Change usage of getCompileUnitAtIndex() to the one
recommended in the above llvm commit.
Signed-off-by: Yonghong Song <yhs@fb.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/cc/bcc_debug.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/cc/bcc_debug.cc b/src/cc/bcc_debug.cc index 7c3dd1f9..786074a4 100644 --- a/src/cc/bcc_debug.cc +++ b/src/cc/bcc_debug.cc @@ -154,7 +154,12 @@ void SourceDebugger::dump() { } // bcc has only one compilation unit + // getCompileUnitAtIndex() was gone in llvm 8.0 (https://reviews.llvm.org/D49741) +#if LLVM_MAJOR_VERSION >= 8 + DWARFCompileUnit *CU = cast<DWARFCompileUnit>(DwarfCtx->getUnitAtIndex(0)); +#else DWARFCompileUnit *CU = DwarfCtx->getCompileUnitAtIndex(0); +#endif if (!CU) { errs() << "Debug Error: dwarf context failed to get compile unit\n"; return; |