| commit | c586eaa1f15e21b08c799148860d400cd3d1d002 | [log] [tgz] |
|---|---|---|
| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | Thu Nov 27 17:01:10 2014 +0000 |
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | Thu Nov 27 17:01:10 2014 +0000 |
| tree | e8979dfa95fb3ef698f9ec4ae7081915e860219f | |
| parent | c7d4b8dceca8d896299b16a52efbc2d4bb4d22ae [diff] |
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