Manman Ren 879ce8841d Don't use mangleCXXRTTIName in TBAA for C code. ...

With r185721, calling mangleCXXRTTIName on C code will cause crashes.
This commit fixes crashes on C testing cases when turning on struct-path TBAA.

For C code, we simply use the Decl name without the context. This can
cause two different structs having the same name, and may cause inaccurate but
conservative alias results.

llvm-svn: 188930

2013-08-21 20:58:45 +00:00

11 KiB

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