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authorDevang Patel <dpatel@apple.com>2011-08-10 21:25:34 +0000
committerDevang Patel <dpatel@apple.com>2011-08-10 21:25:34 +0000
commit37a62058fe51aa69b9001cb21e685b1039b3c29b (patch)
treee11a3b33552b975ea5e8a7402b438f235636cb85 /clang
parente30746c844564fe6bc9274db0fc56a1634c021ff (diff)
downloadbcm5719-llvm-37a62058fe51aa69b9001cb21e685b1039b3c29b.tar.gz
bcm5719-llvm-37a62058fe51aa69b9001cb21e685b1039b3c29b.zip
While extending definition range of a debug variable, consult lexical scopes also. There is no point extending debug variable out side its lexical block. This provides 6x compile time speedup in some cases.
llvm-svn: 137250
Diffstat (limited to 'clang')
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