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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-11-27 17:01:10 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-11-27 17:01:10 +0000 |
| commit | c586eaa1f15e21b08c799148860d400cd3d1d002 (patch) | |
| tree | e8979dfa95fb3ef698f9ec4ae7081915e860219f /llvm/lib/MC/MCObjectFileInfo.cpp | |
| parent | c7d4b8dceca8d896299b16a52efbc2d4bb4d22ae (diff) | |
| download | llvm-c586eaa1f15e21b08c799148860d400cd3d1d002.zip llvm-c586eaa1f15e21b08c799148860d400cd3d1d002.tar.gz llvm-c586eaa1f15e21b08c799148860d400cd3d1d002.tar.bz2 | |
Revert "Fix overly aggressive type merging."
This reverts commit r222727, which causes LTO bootstrap failures.
Last passing @ r222698:
http://lab.llvm.org:8080/green/job/clang-Rlto_master_build/532/
First failing @ r222843:
http://lab.llvm.org:8080/green/job/clang-Rlto_master_build/533/
Internal bootstraps pointed at a much narrower range: r222725 is
passing, and r222731 is failing.
LTO crashes while handling libclang.dylib:
http://lab.llvm.org:8080/green/job/clang-Rlto_master_build/533/consoleFull#-158682280549ba4694-19c4-4d7e-bec5-911270d8a58c
GEP is not of right type for indices!
%InfoObj.i.i = getelementptr inbounds %"class.llvm::OnDiskIterableChainedHashTable"* %.lcssa, i64 0, i32 0, i32 4, !dbg !123627
%"class.clang::serialization::reader::ASTIdentifierLookupTrait" = type { %"class.clang::ASTReader.31859"*, %"class.clang::serialization::ModuleFile.31870"*, %"class.clang::IdentifierInfo"* }LLVM ERROR: Broken function found, compilation aborted!
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Looks like the new algorithm doesn't merge types aggressively enough.
llvm-svn: 222895
Diffstat (limited to 'llvm/lib/MC/MCObjectFileInfo.cpp')
0 files changed, 0 insertions, 0 deletions