[llvm-bugs] [Bug 26194] LLVM crash in CXXNameMangler::mangleType

via llvm-bugs llvm-bugs at lists.llvm.org
Thu Jan 21 07:26:20 PST 2016


https://llvm.org/bugs/show_bug.cgi?id=26194

reg8162 at runbox.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |---

--- Comment #3 from reg8162 at runbox.com ---
> error: unknown type name 'atomic_flag'

Have you invoked clang with "-Xclang -cl-std=CL2.0" ? If one does not specify
version 2.0 of OpenCL, clang does not recognize atomic types...

> In Clang 3.9.0, crash does not appear
Sadly it does. I just compiled fresh llvm+clang

clang version 3.9.0 (https://github.com/llvm-mirror/clang.git
8a851046bed598fd4cf3251028781191324c900c) (http://llvm.org/git/llvm.git
bf54802a5ce32d55fcd5537cccd7eacb1d4e5e28) (based on LLVM 3.9.0svn)

and it's still crashing in the same place. Please try invoking with the precise
arguments i wrote in "To reproduce".. and on the attached CL file, not pocl
codebase - i've mentioned pocl for reference, but pocl doesn't currently work
with 3.8 (yet).

Thank you

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